This report describes the the Carob “survey” group.

This dataset combines 40 standardized individual data sources. It has has 160853 records and 145 variables for 100 crops (, apple, avocado, bambara groundnut, banana, barley, beetroot, bell pepper, bottle gourd, cabbage, cardamom, carrot, cassava, cauliflower, cereal, chickpea, chili pepper, citron, coffee, common bean, coriander, cotton, cowpea, enset, erect prickly pear, ethiopian basil, faba bean, fennel, fenugreek, finger millet, flax, fruit, garlic, gesho, ginger, green bean, groundnut, guava, kale, khat, kidney bean, lemon, lentil, lettuce, lupin, maize, mandarin, mango, melon, millet, moringa, mung bean, niger, noug, oats, oilseed, okra, onion, orange, papaya, pasture, pea, peach, pepper, pineapple, potato, pulse, pumpkin, rapeseed, rice, root, roselle, rue, sesame, sorghum, sorrel, soursop, soybean, spices, spinach, squash, sugarcane, sunflower, sweetpotato, taro, teff, tobacco, tomato, tumeric, unknown, vegetable, velvet bean, vetch, watermelon, wheat, white fonio, white lupin, white sapote, yam, zira) in 42 countries (, Benin, Bolivia, Burkina Faso, Burundi, Cambodia, Cameroon, Comoros, Costa Rica, Côte d’Ivoire, Democratic Republic of the Congo, Ecuador, El Salvador, Ethiopia, Gambia, Ghana, Guatemala, Honduras, India, Kenya, Madagascar, Malawi, Mali, Morocco, Mozambique, Nepal, Nicaragua, Niger, Nigeria, Palestine, Peru, Philippines, Rwanda, Senegal, Sierra Leone, South Africa, Tanzania, Togo, Uganda, Vietnam, Zambia, Zimbabwe).


These are the first 25 records:

records
dataset_id record_id date trial_id plot_id planting_date transplanting_date harvest_date season on_farm is_survey rep crop variety variety_code variety_type variety_traits variety_release_year intercrops previous_crop crop_rotation dmy_storage dmy_total dmy_residue fwy_total fwy_residue yield_part yield yield_moisture yield_isfresh seed_weight fertilizer_used fertilizer_type fertilizer_date fertilizer_amount fertilization_method N_fertilizer N_splits P_fertilizer K_fertilizer Zn_fertilizer S_fertilizer B_fertilizer lime gypsum OM_used OM_type OM_amount inoculated irrigated irrigation_source land_prep_method planting_method row_spacing plot_area plant_spacing seed_density seed_rate plant_density cob_density rain maturity_days harvest_days season_constraint herbicide_used herbicide_product herbicide_timing herbicide_times herbicide_amount weeding_done weeding_times weeding_implement weed_species weed_severity weed_cover insecticide_used insecticide_product pest_severity fungicide_used disease_severity disease_incidence residue_prevcrop residue_prevcrop_used mulch seed_source crop_cut previous_crop_residue_perc previous_crop_burnt crop_price fertilizer_price currency flood_stress drought_stress stress farmer_gender striga_damage house_distance country adm1 adm2 adm3 adm4 location site longitude latitude geo_uncertainty geo_from_source elevation depth_top depth_bottom soil_type soil_pH soil_sand soil_clay soil_silt soil_texture soil_C_total soil_SOC soil_N soil_N_total soil_K soil_P soil_P_method soil_P_total soil_Ca soil_Mg soil_B soil_Mn soil_Fe soil_S soil_Zn soil_Na soil_Al soil_EC soil_color soil_quality landscape_position hhid farmland farmland_owned land_ownedby field_size labour_days temp
doi_10.1016_j.foodpol.2021.102122 1 11/7/2019 1 NA NA TRUE TRUE NA maize BH-540 improved NA NA NA NA NA NA grain 10758.139 12.5 NA NA NA NA NA 203.3347 NA 63.54209 NA NA NA NA NA NA NA NA NA FALSE NA NA NA NA 57.18788 NA NA NA NA NA FALSE NA NA NA NA NA FALSE NA NA NA NA NA TRUE NA NA NA NA NA NA Ethiopia amhara south_gondar Dera Korata Fesa 37.50817 11.76504 4.711 TRUE 1866.4 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA D01 NA NA NA 101.66734 NA
doi_10.1016_j.foodpol.2021.102122 2 11/8/2019 2 NA NA TRUE TRUE NA maize Bh45 improved NA NA NA NA NA NA grain 2511.495 12.5 NA NA NA NA NA 150.9591 NA 47.17471 NA NA NA NA NA NA NA NA NA FALSE NA NA NA NA 28.30482 NA NA NA NA NA FALSE NA NA NA NA NA FALSE NA NA NA NA NA TRUE NA NA NA NA NA NA Ethiopia amhara south_gondar Dera Korata Yizeb 37.51652 11.73610 4.500 TRUE 1855.0 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA D02 NA NA NA 127.37171 NA
doi_10.1016_j.foodpol.2021.102122 3 11/11/2019 3 NA NA TRUE TRUE NA maize BH-545 improved NA NA NA NA NA NA grain 18133.894 12.5 NA NA NA NA NA 391.9872 NA 90.11201 NA NA NA NA NA NA NA NA NA FALSE NA NA NA NA 27.03360 NA NA NA NA NA FALSE NA NA NA NA NA FALSE NA NA NA NA NA TRUE NA NA NA NA NA NA Ethiopia amhara south_gondar Dera Korata Yegned 37.50380 11.75872 3.461 TRUE 1880.7 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA D03 NA NA NA 90.11201 NA
doi_10.1016_j.foodpol.2021.102122 4 11/11/2019 4 NA NA TRUE TRUE NA maize BH_540 improved NA NA NA NA NA NA grain 2468.039 12.5 NA NA NA NA NA 143.8333 NA 48.42873 NA NA NA NA NA NA NA NA NA FALSE NA NA NA NA 29.05724 NA NA NA NA NA FALSE NA NA NA NA NA FALSE NA NA NA NA NA TRUE NA NA NA NA NA NA Ethiopia amhara south_gondar Dera Korata Fisa 37.51257 11.75356 3.711 TRUE 1860.5 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA D04 NA NA NA 67.80022 NA
doi_10.1016_j.foodpol.2021.102122 5 11/8/2019 5 NA NA TRUE TRUE NA maize Limu improved NA NA NA NA NA NA grain 4383.000 12.5 NA NA NA NA NA 314.0066 NA 92.98599 NA NA NA NA NA NA NA NA NA FALSE NA NA NA NA 85.83323 NA NA NA NA NA FALSE NA NA NA NA NA FALSE NA NA NA NA NA TRUE NA NA NA NA NA NA Ethiopia amhara south_gondar Dera Korata Chikami 37.49926 11.77565 3.816 TRUE 1878.9 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA D05 NA NA NA 219.94764 NA
doi_10.1016_j.foodpol.2021.102122 6 11/12/2019 6 NA NA TRUE TRUE NA maize BH 540 improved NA NA NA NA NA NA grain 11112.360 12.5 NA NA NA NA NA 209.8526 NA 65.57893 NA NA NA NA NA NA NA NA NA FALSE NA NA NA NA 78.69472 NA NA NA NA NA FALSE NA NA NA NA NA FALSE NA NA NA NA NA TRUE NA NA NA NA NA NA Ethiopia amhara south_gondar Dera Koreta Yezindi 37.49445 11.75895 3.493 TRUE 1854.1 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA D06 NA NA NA 125.25576 NA
doi_10.1016_j.foodpol.2021.102122 7 11/11/2019 7 NA NA TRUE TRUE NA maize BH-540 improved NA NA NA NA NA NA grain 6478.608 12.5 NA NA NA NA NA 446.6861 NA 139.58942 NA NA NA NA NA NA NA NA NA FALSE NA NA NA NA 55.83577 NA NA NA NA NA FALSE NA NA NA NA NA FALSE NA NA NA NA NA TRUE NA NA NA NA NA NA Ethiopia amhara south_gondar Dera Korata Tahiwa 37.49366 11.75838 4.128 TRUE 1859.3 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA D07 NA NA NA 83.75365 NA
doi_10.1016_j.foodpol.2021.102122 8 11/11/2019 8 NA NA TRUE TRUE NA maize Limmu improved NA NA NA NA NA NA grain 4036.962 12.5 NA NA NA NA NA 134.9585 NA 42.17452 NA NA NA NA NA NA NA NA NA FALSE NA NA NA NA 25.30471 NA NA NA NA NA FALSE NA NA NA NA NA FALSE NA NA NA NA NA TRUE NA NA NA NA NA NA Ethiopia amhara south_gondar Dera Korata Fisa 37.51139 11.75115 3.900 TRUE 1849.2 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA D08 NA NA NA 92.78394 NA
doi_10.1016_j.foodpol.2021.102122 9 11/11/2019 9 NA NA TRUE TRUE NA maize BH 660 improved NA NA NA NA NA NA grain 7077.485 12.5 NA NA NA NA NA 167.4854 NA 35.38424 NA NA NA NA NA NA NA NA NA FALSE NA NA NA NA 35.38424 NA NA NA NA NA FALSE NA NA NA NA NA FALSE NA NA NA NA NA TRUE NA NA NA NA NA NA Ethiopia amhara south_gondar Dera Korata Yegind 37.49591 11.76048 3.576 TRUE 1882.0 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA D09 NA NA NA 82.56323 NA
doi_10.1016_j.foodpol.2021.102122 10 11/11/2019 10 NA NA TRUE TRUE NA maize BH45 improved NA NA NA NA NA NA grain 8276.397 12.5 NA NA NA NA NA 251.3708 NA 78.55336 NA NA NA NA NA NA NA NA NA FALSE NA NA NA NA 47.13202 NA NA NA NA NA FALSE NA NA NA NA NA FALSE NA NA NA NA NA TRUE NA NA NA NA NA NA Ethiopia amhara south_gondar Dera Koreta Yigind 37.50585 11.75469 3.391 TRUE 1876.3 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA D10 NA NA NA 100.15554 NA
doi_10.1016_j.foodpol.2021.102122 11 11/26/2019 11 NA NA TRUE TRUE NA maize BH45 improved NA NA NA NA NA NA grain 9210.346 12.5 NA NA NA NA NA 339.1443 NA 77.96420 NA NA NA NA NA NA NA NA NA FALSE NA NA NA NA 31.18568 NA NA NA NA NA FALSE NA NA NA NA NA FALSE NA NA NA NA NA TRUE NA NA NA NA NA NA Ethiopia amhara south_gondar Dera Wenchet Lay kerer 37.53771 11.75654 3.673 TRUE 1909.4 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA D100 NA NA NA 62.37136 NA
doi_10.1016_j.foodpol.2021.102122 12 11/12/2019 12 NA NA TRUE TRUE NA maize BH 540 improved NA NA NA NA NA NA grain 8708.326 12.5 NA NA NA NA NA 296.0523 NA 92.51635 NA NA NA NA NA NA NA NA NA FALSE NA NA NA NA 55.50981 NA NA NA NA NA FALSE NA NA NA NA NA FALSE NA NA NA NA NA TRUE NA NA NA NA NA NA Ethiopia amhara south_gondar Dera Korata Yegind 37.49696 11.75830 4.500 TRUE 1868.7 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA D11 NA NA NA 171.15525 NA
doi_10.1016_j.foodpol.2021.102122 13 11/12/2019 13 NA NA TRUE TRUE NA maize BH 45 improved NA NA NA NA NA NA grain 6538.253 12.5 NA NA NA NA NA 274.1693 NA 49.84896 NA NA NA NA NA NA NA NA NA FALSE NA NA NA NA 59.81875 NA NA NA NA NA FALSE NA NA NA NA NA FALSE NA NA NA NA NA TRUE NA NA NA NA NA NA Ethiopia amhara south_gondar Dera Korata Yegind 37.50104 11.75792 3.553 TRUE 1877.5 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA D12 NA NA NA 99.69792 NA
doi_10.1016_j.foodpol.2021.102122 14 11/12/2019 14 NA NA TRUE TRUE NA maize BH-540 improved NA NA NA NA NA NA grain 5488.080 12.5 NA NA NA NA NA 204.9043 NA 37.25533 NA NA NA NA NA NA NA NA NA FALSE NA NA NA NA 59.60852 NA NA NA NA NA TRUE NA NA NA NA NA FALSE NA NA NA NA NA TRUE NA NA NA NA NA NA Ethiopia amhara south_gondar Dera Korata Yegind 37.49727 11.75871 4.709 TRUE 1871.2 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA D13 NA NA NA 119.21704 NA
doi_10.1016_j.foodpol.2021.102122 15 11/12/2019 15 NA NA TRUE TRUE NA maize BH-545 improved NA NA NA NA NA NA grain 7360.065 12.5 NA NA NA NA NA 250.7960 NA 78.37374 NA NA NA NA NA NA NA NA NA FALSE NA NA NA NA 39.18687 NA NA NA NA NA FALSE NA NA NA NA NA FALSE NA NA NA NA NA TRUE NA NA NA NA NA NA Ethiopia amhara south_gondar Dera Karata Yegned 37.49311 11.75288 3.237 TRUE 1860.5 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA D14 NA NA NA 78.37374 NA
doi_10.1016_j.foodpol.2021.102122 16 11/12/2019 16 NA NA TRUE TRUE NA maize BH_540 improved NA NA NA NA NA NA grain 5707.340 12.5 NA NA NA NA NA 230.5775 NA 72.05545 NA NA NA NA NA NA NA NA NA FALSE NA NA NA NA 43.23327 NA NA NA NA NA FALSE NA NA NA NA NA FALSE NA NA NA NA NA TRUE NA NA NA NA NA NA Ethiopia amhara south_gondar Dera Korata Fisa 37.49591 11.75878 3.426 TRUE 1876.2 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA D15 NA NA NA 180.13863 NA
doi_10.1016_j.foodpol.2021.102122 17 11/13/2019 17 NA NA TRUE TRUE NA maize BH45 improved NA NA NA NA NA NA grain 5617.914 12.5 NA NA NA NA NA 296.4830 NA 92.65093 NA NA NA NA NA NA NA NA NA FALSE NA NA NA NA 115.81366 NA NA NA NA NA FALSE NA NA NA NA NA FALSE NA NA NA NA NA TRUE NA NA NA NA NA NA Ethiopia amhara south_gondar Dera Koreta Yegind 37.49898 11.75600 3.676 TRUE 1864.5 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA D16 NA NA NA 124.61550 NA
doi_10.1016_j.foodpol.2021.102122 18 11/13/2019 18 NA NA TRUE TRUE NA maize BH-540 improved NA NA NA NA NA NA grain 8610.671 12.5 NA NA NA NA NA 304.1767 NA 95.05523 NA NA NA NA NA NA NA NA NA FALSE NA NA NA NA 57.03314 NA NA NA NA NA FALSE NA NA NA NA NA FALSE NA NA NA NA NA TRUE NA NA NA NA NA NA Ethiopia amhara south_gondar Dera Korata Yugned 37.49916 11.75799 3.317 TRUE 1876.5 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA D17 NA NA NA 105.98658 NA
doi_10.1016_j.foodpol.2021.102122 19 11/13/2019 19 NA NA TRUE TRUE NA maize BH 545 improved NA NA NA NA NA NA grain 11242.300 12.5 NA NA NA NA NA 375.3842 NA 117.30756 NA NA NA NA NA NA NA NA NA FALSE NA NA NA NA 35.19227 NA NA NA NA NA FALSE NA NA NA NA NA FALSE NA NA NA NA NA TRUE NA NA NA NA NA NA Ethiopia amhara south_gondar Dera Korata Fisa 37.51044 11.76068 3.900 TRUE 1895.1 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA D18 NA NA NA 173.02865 NA
doi_10.1016_j.foodpol.2021.102122 20 11/13/2019 20 NA NA TRUE TRUE NA maize BH_661 improved NA NA NA NA NA NA grain 6004.895 12.5 NA NA NA NA NA 254.7304 NA 79.60326 NA NA NA NA NA NA NA NA NA FALSE NA NA NA NA 47.76195 NA NA NA NA NA FALSE NA NA NA NA NA FALSE NA NA NA NA NA TRUE NA NA NA NA NA NA Ethiopia amhara south_gondar Dera Korata Kesa Wuste 37.51036 11.76102 3.901 TRUE 1889.8 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA D19 NA NA NA 175.12717 NA
doi_10.1016_j.foodpol.2021.102122 21 11/13/2019 21 NA NA TRUE TRUE NA maize BH-540 improved NA NA NA NA NA NA grain 5500.539 12.5 NA NA NA NA NA 247.4495 NA 108.53050 NA NA NA NA NA NA NA NA NA FALSE NA NA NA NA 67.83156 NA NA NA NA NA FALSE NA NA NA NA NA FALSE NA NA NA NA NA TRUE NA NA NA NA NA NA Ethiopia amhara south_gondar Dera Korata Yegind 37.51359 11.75751 4.348 TRUE 1873.3 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA D20 NA NA NA 75.97135 NA
doi_10.1016_j.foodpol.2021.102122 22 11/13/2019 22 NA NA TRUE TRUE NA maize LIMU improved NA NA NA NA NA NA grain 4084.605 12.5 NA NA NA NA NA 566.6773 NA 103.03224 NA NA NA NA NA NA NA NA NA FALSE NA NA NA NA 61.81934 NA NA NA NA NA FALSE NA NA NA NA NA FALSE NA NA NA NA NA TRUE NA NA NA NA NA NA Ethiopia amhara south_gondar Dera Korata Yegind 37.51178 11.76126 3.594 TRUE 1896.3 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA D21 NA NA NA 130.07820 NA
doi_10.1016_j.foodpol.2021.102122 23 11/14/2019 23 NA NA TRUE TRUE NA maize BH45 improved NA NA NA NA NA NA grain 4927.874 12.5 NA NA NA NA NA 259.6391 NA 81.13722 NA NA NA NA NA NA NA NA NA FALSE NA NA NA NA 48.68233 NA NA NA NA NA FALSE NA NA NA NA NA FALSE NA NA NA NA NA TRUE NA NA NA NA NA NA Ethiopia amhara south_gondar Dera Koreta Yegind 37.49616 11.75372 3.876 TRUE 1851.5 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA D22 NA NA NA 92.29359 NA
doi_10.1016_j.foodpol.2021.102122 24 11/14/2019 24 NA NA TRUE TRUE NA maize BH-540 improved NA NA NA NA NA NA grain 8930.776 12.5 NA NA NA NA NA 248.6698 NA 67.53187 NA NA NA NA NA NA NA NA NA FALSE NA NA NA NA 32.67671 NA NA NA NA NA FALSE NA NA NA NA NA FALSE NA NA NA NA NA TRUE NA NA NA NA NA NA Ethiopia amhara south_gondar Dera Korata Tseywa 37.49688 11.76014 3.725 TRUE 1870.2 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA D23 NA NA NA 58.27347 NA
doi_10.1016_j.foodpol.2021.102122 25 11/14/2019 25 NA NA TRUE TRUE NA maize BH 540 improved NA NA NA NA NA NA grain 7803.876 12.5 NA NA NA NA NA 323.3573 NA 118.01360 NA NA NA NA NA NA NA NA NA FALSE NA NA NA NA 35.40408 NA NA NA NA NA FALSE NA NA NA NA NA FALSE NA NA NA NA NA TRUE NA NA NA NA NA NA Ethiopia amhara south_gondar Dera Korata Yegind 37.49061 11.76081 3.800 TRUE 1844.2 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA D24 NA NA NA 129.81495 NA


You can see the contributing datasets here if you use the search term for [survey].


We have 160853 observations, for which we have 31183 unique mapped locations. 1152 records do not have coordinates.


The data are further summarized in the table below

Variable Stats / Values Freqs (% of Valid) Graph Missing
date [character]
1. (Empty string)
2. 2016
3. 2018
4. 2015
5. 2019
6. 2018-09-27
7. 2018-10-25
8. 2018-10-27
9. 2019-08-27
10. 2018-09-19
[ 1584 others ]
81779(50.8%)
3119(1.9%)
2713(1.7%)
844(0.5%)
807(0.5%)
348(0.2%)
302(0.2%)
298(0.2%)
289(0.2%)
278(0.2%)
70076(43.6%)
0 (0.0%)
plot_id [numeric]
Mean (sd) : 6.1 (10.9)
min ≤ med ≤ max:
1 ≤ 4 ≤ 100
IQR (CV) : 4 (1.8)
94 distinct values 158887 (98.8%)
planting_date [character]
1. (Empty string)
2. 2013
3. 2010-06
4. 2010-07
5. 2016-05-01
6. 2010-05
7. 2016
8. 2010-04
9. 2012-12
10. 2017-07-10
[ 1925 others ]
69689(43.3%)
6187(3.8%)
3069(1.9%)
2720(1.7%)
2336(1.5%)
1866(1.2%)
1752(1.1%)
1524(0.9%)
1302(0.8%)
1222(0.8%)
69186(43.0%)
0 (0.0%)
transplanting_date [IDate, Date]
min : 2013-04-16
med : 2014-08-08
max : 2017-07-04
range : 4y 2m 18d
180 distinct values 160376 (99.7%)
harvest_date [character]
1. (Empty string)
2. 2016-12-01
3. 2013-03
4. 2013
5. 2017-11-15
6. 2016
7. 2017-11-10
8. 2017-11-20
9. 2018-04-20
10. 2017-11-25
[ 1366 others ]
94924(59.0%)
2334(1.5%)
1302(0.8%)
1087(0.7%)
804(0.5%)
796(0.5%)
732(0.5%)
719(0.4%)
714(0.4%)
685(0.4%)
56756(35.3%)
0 (0.0%)
season [character]
1. (Empty string)
2. Kharif
3. first season
4. Rabi
5. 2009-2010
6. 2007-2008
7. 2008-2009
8. second season
9. 2006-2007
10. Aman
[ 6 others ]
117979(73.3%)
15025(9.3%)
13882(8.6%)
7808(4.9%)
1151(0.7%)
978(0.6%)
958(0.6%)
891(0.6%)
716(0.4%)
711(0.4%)
754(0.5%)
0 (0.0%)
on_farm [logical]
1. FALSE
2. TRUE
13921(10.1%)
124070(89.9%)
22862 (14.2%)
is_survey [logical]
1. FALSE
2. TRUE
6529(4.1%)
154322(95.9%)
2 (0.0%)
rep [integer]
Mean (sd) : 3.6 (2.1)
min ≤ med ≤ max:
1 ≤ 3 ≤ 8
IQR (CV) : 3 (0.6)
1:377(20.1%)
2:325(17.4%)
3:317(16.9%)
4:316(16.9%)
5:163(8.7%)
6:125(6.7%)
7:125(6.7%)
8:125(6.7%)
158980 (98.8%)
crop [character]
1. (Empty string)
2. maize
3. rice
4. wheat
5. groundnut
6. sorghum
7. millet
8. soybean
9. teff
10. cotton
[ 90 others ]
54895(34.1%)
31985(19.9%)
26045(16.2%)
8426(5.2%)
6752(4.2%)
5851(3.6%)
5776(3.6%)
2543(1.6%)
1545(1.0%)
1310(0.8%)
15725(9.8%)
0 (0.0%)
variety [character]
1. (Empty string)
2. MTU_7029
3. Arize6444Gold
4. PBW343
5. HD2967
6. UP262
7. BPT5204
8. MTU7029
9. LOK1
10. PBW154
[ 1245 others ]
129720(80.6%)
2442(1.5%)
1935(1.2%)
1616(1.0%)
1513(0.9%)
885(0.6%)
798(0.5%)
720(0.4%)
621(0.4%)
588(0.4%)
20015(12.4%)
0 (0.0%)
variety_code [character]
1. (Empty string)
2. BH-540
3. BH-543, 540
4. BH540
5. BH543
6. BH543,Shone
7. BH660
8. BH661
9. Limu
10. Limu,540
11. Shone
160789(100.0%)
1(0.0%)
1(0.0%)
18(0.0%)
10(0.0%)
1(0.0%)
4(0.0%)
2(0.0%)
23(0.0%)
1(0.0%)
3(0.0%)
0 (0.0%)
variety_type [character]
1. (Empty string)
2. Improved
3. Local
4. traditional
5. hybrid
6. Hybrid
7. not hybrid
8. improved
9. Improved_variety
10. local_variety
[ 28 others ]
81354(50.6%)
21999(13.7%)
21200(13.2%)
15622(9.7%)
10734(6.7%)
3442(2.1%)
2809(1.7%)
1986(1.2%)
643(0.4%)
332(0.2%)
732(0.5%)
0 (0.0%)
variety_traits [character]
1. (Empty string)
2. NA;NA;NA;NA;NA;NA
3. not maize lethal nec
4. not maize lethal nec
5. not maize lethal nec
6. not maize lethal nec
7. not maize lethal nec
8. not maize lethal nec
9. not maize lethal nec
10. not maize lethal nec
[ 6 others ]
146080(90.8%)
7191(4.5%)
2469(1.5%)
2420(1.5%)
752(0.5%)
751(0.5%)
277(0.2%)
215(0.1%)
202(0.1%)
165(0.1%)
331(0.2%)
0 (0.0%)
variety_release_year [integer]
Mean (sd) : 2001 (7.2)
min ≤ med ≤ max:
1981 ≤ 2003 ≤ 2017
IQR (CV) : 3 (0)
13 distinct values 153983 (95.7%)
intercrops [character]
1. (Empty string)
2. maize;groundnut
3. maize
4. groundnut
5. common bean;maize
6. maize;cowpea;groundn
7. none
8. cowpea;groundnut
9. cowpea;maize
10. common bean;cowpea;m
[ 12 others ]
157479(97.9%)
917(0.6%)
598(0.4%)
430(0.3%)
307(0.2%)
231(0.1%)
207(0.1%)
194(0.1%)
124(0.1%)
85(0.1%)
281(0.2%)
0 (0.0%)
previous_crop [character]
1. (Empty string)
2. wheat
3. rice
4. none
5. maize
6. mung bean
7. soybean
8. groundnut
9. teff
10. blackgram
[ 41 others ]
134928(83.9%)
9411(5.9%)
7353(4.6%)
3158(2.0%)
2112(1.3%)
827(0.5%)
702(0.4%)
386(0.2%)
375(0.2%)
243(0.2%)
1358(0.8%)
0 (0.0%)
crop_rotation [character]
1. (Empty string)
2. teff
3. maize;teff
4. pepper
5. common bean;teff
6. maize;pepper
7. pepper;teff;unknown
8. vegetables
9. pepper;teff
10. maize;common bean;te
[ 3 others ]
160742(99.9%)
58(0.0%)
19(0.0%)
12(0.0%)
4(0.0%)
4(0.0%)
4(0.0%)
4(0.0%)
2(0.0%)
1(0.0%)
3(0.0%)
0 (0.0%)
dmy_storage [integer]
Mean (sd) : 1571.7 (767.8)
min ≤ med ≤ max:
396 ≤ 1437 ≤ 4340
IQR (CV) : 995.5 (0.5)
168 distinct values 160679 (99.9%)
dmy_total [numeric]
Mean (sd) : 7745.1 (8444.7)
min ≤ med ≤ max:
0.2 ≤ 5750 ≤ 35145.8
IQR (CV) : 13551.9 (1.1)
1053 distinct values 159714 (99.3%)
dmy_residue [integer]
Mean (sd) : 3949 (1458.6)
min ≤ med ≤ max:
1022 ≤ 3873.5 ≤ 8327
IQR (CV) : 2033.5 (0.4)
169 distinct values 160679 (99.9%)
fwy_total [numeric]
Mean (sd) : 5.7 (4.2)
min ≤ med ≤ max:
0.3 ≤ 5 ≤ 34
IQR (CV) : 4.7 (0.7)
282 distinct values 160428 (99.7%)
fwy_residue [numeric]
Mean (sd) : 3.4 (1.9)
min ≤ med ≤ max:
0.7 ≤ 3.2 ≤ 10.8
IQR (CV) : 2 (0.6)
53 distinct values 160736 (99.9%)
yield_part [character]
1. (Empty string)
2. grain
3. none
4. pod
5. seed
95863(59.6%)
58671(36.5%)
2816(1.8%)
288(0.2%)
3215(2.0%)
0 (0.0%)
yield [numeric]
Mean (sd) : 1719.8 (23835)
min ≤ med ≤ max:
0 ≤ 786.8 ≤ 7e+06
IQR (CV) : 1996.9 (13.9)
28326 distinct values 73926 (46.0%)
yield_moisture [numeric]
Mean (sd) : 12.7 (1)
min ≤ med ≤ max:
5.4 ≤ 12.5 ≤ 14
IQR (CV) : 2 (0.1)
42 distinct values 159687 (99.3%)
yield_isfresh [logical] 1. TRUE
382(100.0%)
160471 (99.8%)
seed_weight [numeric]
Mean (sd) : 0.7 (0.3)
min ≤ med ≤ max:
0.1 ≤ 0.7 ≤ 1.4
IQR (CV) : 0.4 (0.4)
297 distinct values 160439 (99.7%)
fertilizer_used [logical]
1. FALSE
2. TRUE
429(12.0%)
3141(88.0%)
157283 (97.8%)
fertilizer_type [character]
1. (Empty string)
2. urea;NPK
3. none
4. SSP
5. D-compound; AN
6. AN
7. DAP
8. NPS;urea
9. D-compound
10. SSP; urea
[ 18 others ]
153753(95.6%)
3803(2.4%)
1299(0.8%)
641(0.4%)
430(0.3%)
320(0.2%)
89(0.1%)
87(0.1%)
62(0.0%)
62(0.0%)
307(0.2%)
0 (0.0%)
fertilizer_date [IDate, Date]
min : 2017-04-02
med : 2017-07-20
max : 2018-03-15
range : 11m 13d
178 distinct values 158514 (98.5%)
fertilizer_amount [numeric]
Mean (sd) : 134.5 (910.2)
min ≤ med ≤ max:
0 ≤ 82.4 ≤ 54167
IQR (CV) : 107.1 (6.8)
863 distinct values 156323 (97.2%)
fertilization_method [character]
1. (Empty string)
2. in hole
3. not in hole
146080(90.8%)
5550(3.5%)
9223(5.7%)
0 (0.0%)
N_fertilizer [numeric]
Mean (sd) : 54.9 (68.2)
min ≤ med ≤ max:
0 ≤ 26 ≤ 5419
IQR (CV) : 104.4 (1.2)
13040 distinct values 92333 (57.4%)
N_splits [integer]
Mean (sd) : 1.4 (0.5)
min ≤ med ≤ max:
1 ≤ 1 ≤ 3
IQR (CV) : 1 (0.4)
1:1345(58.7%)
2:913(39.9%)
3:33(1.4%)
158562 (98.6%)
P_fertilizer [numeric]
Mean (sd) : 14.1 (17.1)
min ≤ med ≤ max:
0 ≤ 10 ≤ 413.9
IQR (CV) : 24.7 (1.2)
7322 distinct values 92333 (57.4%)
K_fertilizer [numeric]
Mean (sd) : 7.5 (16.9)
min ≤ med ≤ max:
0 ≤ 0 ≤ 399.2
IQR (CV) : 6.2 (2.3)
2151 distinct values 96374 (59.9%)
Zn_fertilizer [numeric]
Mean (sd) : 1.2 (12.5)
min ≤ med ≤ max:
0 ≤ 0 ≤ 1351
IQR (CV) : 0 (10)
291 distinct values 137993 (85.8%)
S_fertilizer [numeric]
Mean (sd) : 0.7 (5.1)
min ≤ med ≤ max:
0 ≤ 0 ≤ 663.8
IQR (CV) : 0 (7.3)
2468 distinct values 121314 (75.4%)
B_fertilizer [numeric]
Mean (sd) : 0 (0.3)
min ≤ med ≤ max:
0 ≤ 0 ≤ 29.2
IQR (CV) : 0 (20.1)
61 distinct values 137993 (85.8%)
lime [numeric]
Mean (sd) : 7.9 (88.2)
min ≤ med ≤ max:
0 ≤ 0 ≤ 2500
IQR (CV) : 0 (11.1)
102 distinct values 147411 (91.6%)
gypsum [logical]
All NA's
160853 (100.0%)
OM_used [logical]
1. FALSE
2. TRUE
52142(71.6%)
20635(28.4%)
88076 (54.8%)
OM_type [character]
1. (Empty string)
2. farmyard manure
3. farmyard manure (dry
4. farmyard manure (wet
5. horse manure
6. none
150069(93.3%)
96(0.1%)
4564(2.8%)
2286(1.4%)
1820(1.1%)
2018(1.3%)
0 (0.0%)
OM_amount [numeric]
Mean (sd) : 3288.4 (7762.9)
min ≤ med ≤ max:
0 ≤ 325.1 ≤ 444789.3
IQR (CV) : 3928.6 (2.4)
2657 distinct values 138990 (86.4%)
inoculated [logical]
1. FALSE
2. TRUE
6066(79.6%)
1559(20.4%)
153228 (95.3%)
irrigated [logical]
1. FALSE
2. TRUE
25099(45.5%)
30120(54.5%)
105634 (65.7%)
irrigation_source [character]
1. (Empty string)
2. pump
3. pump and rain
4. rain
160727(99.9%)
61(0.0%)
25(0.0%)
40(0.0%)
0 (0.0%)
land_prep_method [character]
1. (Empty string)
2. TyneCultivator
3. TyneCultivator FourW
4. FourWhTractRotavator
5. TyneCultivator DiscH
6. conventional
7. reduced tillage
8. TyneCultivator DiscH
9. DiscHarrow FourWhTra
10. TwoWhTractRotavator
[ 44 others ]
134265(83.5%)
6944(4.3%)
6004(3.7%)
2601(1.6%)
2126(1.3%)
1931(1.2%)
1872(1.2%)
1348(0.8%)
514(0.3%)
487(0.3%)
2761(1.7%)
0 (0.0%)
planting_method [character]
1. (Empty string)
2. ManualPuddled_Random
3. Broadcasting
4. ManualPuddled_Line
5. DirectBroadcast
6. DirectSown_Beushenin
7. ManualRandomTranspla
8. LineSowingAfterTilla
9. transplanting
10. ZeroTillage
[ 19 others ]
136849(85.1%)
13385(8.3%)
7246(4.5%)
991(0.6%)
392(0.2%)
305(0.2%)
271(0.2%)
222(0.1%)
216(0.1%)
183(0.1%)
793(0.5%)
0 (0.0%)
row_spacing [numeric]
Mean (sd) : 72.5 (16.3)
min ≤ med ≤ max:
0 ≤ 75.3 ≤ 177.5
IQR (CV) : 18 (0.2)
819 distinct values 150101 (93.3%)
plot_area [numeric]
Mean (sd) : 173.2 (1652.6)
min ≤ med ≤ max:
0 ≤ 0.3 ≤ 40000
IQR (CV) : 5.9 (9.5)
1035 distinct values 152943 (95.1%)
plant_spacing [integer]
Mean (sd) : 16.9 (15.9)
min ≤ med ≤ max:
0 ≤ 10 ≤ 230
IQR (CV) : 5 (0.9)
77 distinct values 158540 (98.6%)
seed_density [numeric]
Mean (sd) : 72.8 (65.4)
min ≤ med ≤ max:
-22.2 ≤ 49.4 ≤ 4756.8
IQR (CV) : 111.8 (0.9)
941 distinct values 137993 (85.8%)
seed_rate [numeric]
Mean (sd) : 14371.8 (246737.3)
min ≤ med ≤ max:
-5e+05 ≤ 1880 ≤ 2.1e+07
IQR (CV) : 7918 (17.2)
1561 distinct values 146419 (91.0%)
plant_density [numeric]
Mean (sd) : 54656.2 (105424)
min ≤ med ≤ max:
0 ≤ 33088.2 ≤ 1640000
IQR (CV) : 18000 (1.9)
7634 distinct values 147367 (91.6%)
cob_density [numeric]
Mean (sd) : 111048.9 (257564.7)
min ≤ med ≤ max:
9 ≤ 23750 ≤ 3340000
IQR (CV) : 34940 (2.3)
273 distinct values 159454 (99.1%)
rain [numeric]
Mean (sd) : 924.7 (116.9)
min ≤ med ≤ max:
443.4 ≤ 928.3 ≤ 1325.5
IQR (CV) : 37.5 (0.1)
551 distinct values 153539 (95.5%)
maturity_days [integer]
Mean (sd) : 133.6 (26.1)
min ≤ med ≤ max:
67 ≤ 134 ≤ 212
IQR (CV) : 36 (0.2)
88 distinct values 160310 (99.7%)
harvest_days [integer]
Mean (sd) : 136 (28.6)
min ≤ med ≤ max:
64 ≤ 126 ≤ 211
IQR (CV) : 43 (0.2)
101 distinct values 159816 (99.4%)
season_constraint [character]
1. (Empty string)
2. disease;not pest;not
3. disease;not pest;wat
4. disease;pest;not wat
5. disease;pest;water_e
6. not disease;not pest
7. not disease;not pest
8. not disease;pest;not
9. not disease;pest;wat
146080(90.8%)
103(0.1%)
14(0.0%)
235(0.1%)
29(0.0%)
9269(5.8%)
693(0.4%)
3994(2.5%)
436(0.3%)
0 (0.0%)
herbicide_used [logical]
1. FALSE
2. TRUE
21181(88.4%)
2785(11.6%)
136887 (85.1%)
herbicide_product [character]
1. (Empty string)
2. atrazine
3. glyphosate
4. none
156999(97.6%)
26(0.0%)
676(0.4%)
3152(2.0%)
0 (0.0%)
herbicide_timing [character]
1. (Empty string)
2. 35
3. 30
4. 25
5. 2
6. 1
7. 3
8. 32
9. 28
10. 40
[ 165 others ]
150016(93.3%)
1913(1.2%)
1743(1.1%)
916(0.6%)
847(0.5%)
783(0.5%)
673(0.4%)
542(0.3%)
391(0.2%)
307(0.2%)
2722(1.7%)
0 (0.0%)
herbicide_times [integer]
Mean (sd) : 1.9 (1.1)
min ≤ med ≤ max:
0 ≤ 2 ≤ 3
IQR (CV) : 2 (0.6)
0:3456(15.1%)
1:4181(18.3%)
2:6868(30.0%)
3:8355(36.5%)
137993 (85.8%)
herbicide_amount [integer] 1 distinct value
400:26(100.0%)
160827 (100.0%)
weeding_done [logical]
1. FALSE
2. TRUE
3634(32.8%)
7450(67.2%)
149769 (93.1%)
weeding_times [integer]
Mean (sd) : 0.9 (0.7)
min ≤ med ≤ max:
0 ≤ 1 ≤ 4
IQR (CV) : 1 (0.8)
0:7476(32.5%)
1:11043(48.1%)
2:4042(17.6%)
3:409(1.8%)
4:2(0.0%)
137881 (85.7%)
weeding_implement [character]
1. (Empty string)
2. hoe
160736(99.9%)
117(0.1%)
0 (0.0%)
weed_species [character]
1. (Empty string)
2. qaliw
3. qalimi
4. blackjack
5. wonderingjew
6. wandering jew
7. wanderingjew
8. blackjack, qaliw
9. goat weed
10. macdonald eye
[ 6 others ]
160739(99.9%)
36(0.0%)
28(0.0%)
20(0.0%)
7(0.0%)
5(0.0%)
4(0.0%)
2(0.0%)
2(0.0%)
2(0.0%)
8(0.0%)
0 (0.0%)
weed_severity [character]
1. (Empty string)
2. 1
3. 2
4. 3
5. high
6. low
7. medium
8. none
137907(85.7%)
31(0.0%)
51(0.0%)
5(0.0%)
3390(2.1%)
6046(3.8%)
12090(7.5%)
1333(0.8%)
0 (0.0%)
weed_cover [numeric]
Mean (sd) : 25.8 (21.1)
min ≤ med ≤ max:
1.5 ≤ 18.8 ≤ 80
IQR (CV) : 32.5 (0.8)
39 distinct values 160581 (99.8%)
insecticide_used [logical]
1. FALSE
2. TRUE
24854(85.5%)
4229(14.5%)
131770 (81.9%)
insecticide_product [character]
1. (Empty string)
2. unknown
3. thymate
4. do not know
5. don't know
6. carbofuran
7. hamla
8. cypermethrin
9. confidor
10. chlorpyrifos
[ 1465 others ]
154641(96.1%)
391(0.2%)
338(0.2%)
237(0.1%)
196(0.1%)
181(0.1%)
180(0.1%)
152(0.1%)
140(0.1%)
118(0.1%)
4279(2.7%)
0 (0.0%)
pest_severity [character]
1. (Empty string)
2. high
3. low
4. medium
5. none
137994(85.8%)
925(0.6%)
6952(4.3%)
5996(3.7%)
8986(5.6%)
0 (0.0%)
fungicide_used [logical]
1. FALSE
2. TRUE
16767(99.1%)
146(0.9%)
143940 (89.5%)
disease_severity [character]
1. (Empty string)
2. high
3. low
4. medium
5. none
137994(85.8%)
448(0.3%)
6808(4.2%)
4500(2.8%)
11103(6.9%)
0 (0.0%)
disease_incidence [numeric]
Mean (sd) : 1.9 (3.6)
min ≤ med ≤ max:
0 ≤ 0 ≤ 22
IQR (CV) : 2.5 (1.9)
31 distinct values 160781 (100.0%)
residue_prevcrop [numeric]
Mean (sd) : 3408.6 (5503.3)
min ≤ med ≤ max:
0 ≤ 1769.2 ≤ 66186.6
IQR (CV) : 4064.3 (1.6)
1095 distinct values 157599 (98.0%)
residue_prevcrop_used [logical]
1. FALSE
2. TRUE
888(27.3%)
2366(72.7%)
157599 (98.0%)
mulch [numeric]
Mean (sd) : 0 (0.1)
min ≤ med ≤ max:
0 ≤ 0 ≤ 1
IQR (CV) : 0 (3.6)
3 distinct values 157645 (98.0%)
seed_source [character]
1. (Empty string)
2. Cooperative
3. GovernmentKVKSAU
4. NeighborRelative
5. Other
6. PvtSeedDealer
7. SelfSaved
137993(85.8%)
684(0.4%)
856(0.5%)
784(0.5%)
13(0.0%)
17637(11.0%)
2886(1.8%)
0 (0.0%)
crop_cut [logical]
1. FALSE
2. TRUE
24075(84.6%)
4388(15.4%)
132390 (82.3%)
previous_crop_residue_perc [numeric]
Mean (sd) : 10.1 (19.1)
min ≤ med ≤ max:
0 ≤ 5 ≤ 100
IQR (CV) : 5 (1.9)
13 distinct values 141138 (87.7%)
previous_crop_burnt [logical]
1. FALSE
2. TRUE
20216(91.2%)
1955(8.8%)
138682 (86.2%)
crop_price [numeric]
Mean (sd) : 1362.6 (591.3)
min ≤ med ≤ max:
0 ≤ 1500 ≤ 17352
IQR (CV) : 400 (0.4)
435 distinct values 135278 (84.1%)
fertilizer_price [numeric]
Mean (sd) : 19390.9 (50091)
min ≤ med ≤ max:
0 ≤ 6918.7 ≤ 1250000
IQR (CV) : 23611.5 (2.6)
833 distinct values 157600 (98.0%)
currency [character]
1. (Empty string)
2. MWK
3. USD
154815(96.2%)
3254(2.0%)
2784(1.7%)
0 (0.0%)
flood_stress [character]
1. (Empty string)
2. high
3. low
4. medium
5. none
146632(91.2%)
334(0.2%)
1813(1.1%)
1837(1.1%)
10237(6.4%)
0 (0.0%)
drought_stress [character]
1. (Empty string)
2. high
3. low
4. medium
5. none
138935(86.4%)
1211(0.8%)
5429(3.4%)
5838(3.6%)
9440(5.9%)
0 (0.0%)
stress [character]
1. (Empty string)
2. none
3. drought
4. pests
5. disease
6. wild animals
7. excess water
8. hail
9. other
10. weeds
[ 7 others ]
137524(85.5%)
12252(7.6%)
6739(4.2%)
984(0.6%)
918(0.6%)
773(0.5%)
594(0.4%)
308(0.2%)
199(0.1%)
154(0.1%)
408(0.3%)
0 (0.0%)
farmer_gender [character]
1. (Empty string)
2. F
3. female
4. Female
5. M
6. male
7. Male
158006(98.2%)
804(0.5%)
108(0.1%)
6(0.0%)
785(0.5%)
1078(0.7%)
66(0.0%)
0 (0.0%)
striga_damage [logical]
1. FALSE
2. TRUE
1723(68.3%)
801(31.7%)
158329 (98.4%)
house_distance [numeric]
Mean (sd) : 6.9 (11.4)
min ≤ med ≤ max:
0 ≤ 4 ≤ 210
IQR (CV) : 9 (1.7)
50 distinct values 158771 (98.7%)
country [character]
1. Mali
2. Ethiopia
3. India
4. Tanzania
5. Kenya
6. Burkina Faso
7. Rwanda
8. Niger
9. Madagascar
10. Malawi
[ 32 others ]
27464(17.1%)
27126(16.9%)
26131(16.2%)
14473(9.0%)
11826(7.4%)
6771(4.2%)
4793(3.0%)
4521(2.8%)
4442(2.8%)
3882(2.4%)
29424(18.3%)
0 (0.0%)
adm1 [character]
1. (Empty string)
2. Bihar
3. Amhara
4. Southern Nations, Na
5. UttarPradesh
6. Oromia
7. Odisha
8. Oromiya
9. Southern Highlands
10. Tigray
[ 219 others ]
61525(38.2%)
12934(8.0%)
5610(3.5%)
4503(2.8%)
4408(2.7%)
4022(2.5%)
2155(1.3%)
1894(1.2%)
1810(1.1%)
1762(1.1%)
60230(37.4%)
0 (0.0%)
adm2 [character]
1. (Empty string)
2. Ntcheu
3. Dedza
4. Jimma
5. Maharajganj
6. Chandauli
7. Nalanda
8. Mayurbhanj
9. EastChamparan
10. Siddharthnagar
[ 492 others ]
122091(75.9%)
1676(1.0%)
1578(1.0%)
945(0.6%)
614(0.4%)
592(0.4%)
590(0.4%)
588(0.4%)
585(0.4%)
583(0.4%)
31011(19.3%)
0 (0.0%)
adm3 [character]
1. (Empty string)
2. Nsipe
3. Kandeu
4. Bako Tibe
5. Linthipe
6. Agrary
7. Lobi
8. Gobu sayo
9. Golomoti
10. Sekoru
[ 1199 others ]
125704(78.1%)
868(0.5%)
808(0.5%)
578(0.4%)
547(0.3%)
514(0.3%)
452(0.3%)
371(0.2%)
338(0.2%)
279(0.2%)
30394(18.9%)
0 (0.0%)
adm4 [character]
1. (Empty string)
2. Sepeko
3. Maposeni
4. Ntuchi
5. Ulembwe
6. Laela
7. Madilu
8. Kahe
9. Magamba
10. Njoro
[ 386 others ]
157016(97.6%)
120(0.1%)
108(0.1%)
96(0.1%)
96(0.1%)
90(0.1%)
90(0.1%)
80(0.0%)
78(0.0%)
78(0.0%)
3001(1.9%)
0 (0.0%)
location [character]
1. (Empty string)
2. Ambohimiarina
3. Phu_binh
4. Antsahamamy
5. Sourou
6. Ambohitsilaozana
7. Basona_worena
8. Kampanje
9. Mai_son
10. Sinana
[ 5786 others ]
82229(51.1%)
1584(1.0%)
1333(0.8%)
977(0.6%)
842(0.5%)
757(0.5%)
726(0.5%)
639(0.4%)
622(0.4%)
598(0.4%)
70546(43.9%)
0 (0.0%)
site [character]
1. (Empty string)
2. Mkuwazi
3. Dauka
4. Mbidze
5. Amosi
6. Katsese
7. Kampanje II
8. Msamala
9. Ng'anjo
10. Kalumo
[ 277 others ]
154812(96.2%)
170(0.1%)
169(0.1%)
135(0.1%)
121(0.1%)
118(0.1%)
106(0.1%)
102(0.1%)
100(0.1%)
90(0.1%)
4930(3.1%)
0 (0.0%)
geo_uncertainty [numeric]
Mean (sd) : 4963.9 (422.9)
min ≤ med ≤ max:
3 ≤ 5000 ≤ 5000
IQR (CV) : 0 (0.1)
150 distinct values 119567 (74.3%)
geo_from_source [logical]
1. FALSE
2. TRUE
16212(10.3%)
141420(89.7%)
3221 (2.0%)
elevation [numeric]
Mean (sd) : 986.7 (812.1)
min ≤ med ≤ max:
-1932 ≤ 811.8 ≤ 8234.2
IQR (CV) : 1277.5 (0.8)
29272 distinct values 109365 (68.0%)
depth_top [integer] 1 distinct value
0:382(100.0%)
160471 (99.8%)
depth_bottom [integer] 1 distinct value
20:382(100.0%)
160471 (99.8%)
soil_type [character]
1. (Empty string)
2. Clay_loam
3. hillside
4. Loam soil
5. lowland
6. Sand
7. Sandy Loam
156914(97.6%)
122(0.1%)
857(0.5%)
2(0.0%)
2946(1.8%)
4(0.0%)
8(0.0%)
0 (0.0%)
soil_pH [numeric]
Mean (sd) : 5.6 (0.8)
min ≤ med ≤ max:
4.5 ≤ 5.7 ≤ 8.6
IQR (CV) : 1.5 (0.1)
906 distinct values 156465 (97.3%)
soil_sand [numeric]
Mean (sd) : 44.7 (15)
min ≤ med ≤ max:
30 ≤ 50.8 ≤ 87.7
IQR (CV) : 19.5 (0.3)
78 distinct values 158903 (98.8%)
soil_clay [numeric]
Mean (sd) : 35.5 (13.8)
min ≤ med ≤ max:
5.9 ≤ 29.8 ≤ 49.3
IQR (CV) : 18.4 (0.4)
39 distinct values 158903 (98.8%)
soil_silt [numeric]
Mean (sd) : 20.2 (0.4)
min ≤ med ≤ max:
19.8 ≤ 20.6 ≤ 20.7
IQR (CV) : 0.8 (0)
3 distinct values 159160 (98.9%)
soil_texture [character]
1. (Empty string)
2. Heavy
3. Light
4. Medium
137993(85.8%)
2824(1.8%)
2124(1.3%)
17912(11.1%)
0 (0.0%)
soil_C_total [numeric]
Mean (sd) : 0.9 (0.4)
min ≤ med ≤ max:
0.2 ≤ 0.9 ≤ 1.3
IQR (CV) : 0.4 (0.5)
3 distinct values 159160 (98.9%)
soil_SOC [numeric]
Mean (sd) : 1.7 (1.6)
min ≤ med ≤ max:
0.3 ≤ 1 ≤ 11.5
IQR (CV) : 1.3 (1)
636 distinct values 159603 (99.2%)
soil_N [numeric]
Mean (sd) : 415 (358.3)
min ≤ med ≤ max:
0 ≤ 387.9 ≤ 1930.3
IQR (CV) : 724.9 (0.9)
885 distinct values 156663 (97.4%)
soil_N_total [numeric]
Mean (sd) : 0.1 (0)
min ≤ med ≤ max:
0 ≤ 0.1 ≤ 0.1
IQR (CV) : 0 (0.3)
12 distinct values 160596 (99.8%)
soil_K [numeric]
Mean (sd) : 123.8 (98.6)
min ≤ med ≤ max:
10 ≤ 94.9 ≤ 809.4
IQR (CV) : 86.7 (0.8)
909 distinct values 158158 (98.3%)
soil_P [numeric]
Mean (sd) : 21.4 (7.6)
min ≤ med ≤ max:
1 ≤ 22.1 ≤ 39
IQR (CV) : 14.9 (0.4)
245 distinct values 158903 (98.8%)
soil_P_method [character]
1. (Empty string)
2. Bray
159160(98.9%)
1693(1.1%)
0 (0.0%)
soil_P_total [numeric]
Mean (sd) : 6 (6.3)
min ≤ med ≤ max:
0.4 ≤ 4.1 ≤ 59.4
IQR (CV) : 3.5 (1.1)
378 distinct values 160243 (99.6%)
soil_Ca [numeric]
Mean (sd) : 757 (734.8)
min ≤ med ≤ max:
15.4 ≤ 550.1 ≤ 6776
IQR (CV) : 628.2 (1)
907 distinct values 158225 (98.4%)
soil_Mg [numeric]
Mean (sd) : 144.7 (139.4)
min ≤ med ≤ max:
3.1 ≤ 98.4 ≤ 1407.5
IQR (CV) : 123.5 (1)
908 distinct values 158456 (98.5%)
soil_B [numeric]
Mean (sd) : 0.1 (0.2)
min ≤ med ≤ max:
0 ≤ 0 ≤ 1.1
IQR (CV) : 0.1 (1.9)
908 distinct values 158225 (98.4%)
soil_Mn [numeric]
Mean (sd) : 47.6 (25.5)
min ≤ med ≤ max:
5 ≤ 43.2 ≤ 176.8
IQR (CV) : 29 (0.5)
908 distinct values 158225 (98.4%)
soil_Fe [numeric]
Mean (sd) : 95.7 (34)
min ≤ med ≤ max:
33.2 ≤ 89.1 ≤ 280.3
IQR (CV) : 42.6 (0.4)
908 distinct values 158225 (98.4%)
soil_S [numeric]
Mean (sd) : 10.6 (9.8)
min ≤ med ≤ max:
2.3 ≤ 7.4 ≤ 81.5
IQR (CV) : 4.1 (0.9)
874 distinct values 158421 (98.5%)
soil_Zn [numeric]
Mean (sd) : 1 (0.3)
min ≤ med ≤ max:
0.2 ≤ 0.9 ≤ 2.4
IQR (CV) : 0.5 (0.3)
906 distinct values 158225 (98.4%)
soil_Na [numeric]
Mean (sd) : 36 (43.2)
min ≤ med ≤ max:
4.9 ≤ 27.1 ≤ 608.4
IQR (CV) : 12.5 (1.2)
909 distinct values 158225 (98.4%)
soil_Al [numeric]
Mean (sd) : 830 (352)
min ≤ med ≤ max:
125 ≤ 793.5 ≤ 2613.2
IQR (CV) : 438 (0.4)
908 distinct values 158225 (98.4%)
soil_EC [numeric]
Mean (sd) : 26.1 (34.6)
min ≤ med ≤ max:
0.1 ≤ 0.9 ≤ 207
IQR (CV) : 46.9 (1.3)
692 distinct values 160158 (99.6%)
soil_color [character]
1. (Empty string)
2. Black
3. Brown
4. Other
5. Red
160781(100.0%)
1(0.0%)
36(0.0%)
1(0.0%)
34(0.0%)
0 (0.0%)
soil_quality [character]
1. (Empty string)
2. High
3. Low
4. Medium
137993(85.8%)
2434(1.5%)
920(0.6%)
19506(12.1%)
0 (0.0%)
landscape_position [character]
1. (Empty string)
2. Bottomland
3. hillside
4. lowland
5. LowLand
6. MediumLand
7. Slope
8. Upland
9. VeryLowLand
134073(83.4%)
38(0.0%)
857(0.5%)
2946(1.8%)
3572(2.2%)
16610(10.3%)
69(0.0%)
2397(1.5%)
291(0.2%)
0 (0.0%)
hhid [character]
1. (Empty string)
2. 150101088803105056
3. 120301088800404016
4. 130101088800407024
5. 71003088801004056
6. 150101088802010048
7. 71003088801004072
8. 71801088801406008
9. 70205088801202080
10. 71104088800912016
[ 8866 others ]
119310(74.2%)
58(0.0%)
57(0.0%)
49(0.0%)
45(0.0%)
40(0.0%)
40(0.0%)
37(0.0%)
36(0.0%)
35(0.0%)
41146(25.6%)
0 (0.0%)
farmland [numeric]
Mean (sd) : 6.3 (11.7)
min ≤ med ≤ max:
0.3 ≤ 3 ≤ 104.5
IQR (CV) : 4.4 (1.9)
222 distinct values 160596 (99.8%)
farmland_owned [numeric]
Mean (sd) : 25.6 (2193.8)
min ≤ med ≤ max:
0 ≤ 2 ≤ 4e+05
IQR (CV) : 3.2 (85.8)
1060 distinct values 126919 (78.9%)
land_ownedby [character]
1. (Empty string)
2. Amortizing owner
3. Families
4. Individual
5. Leasehold tenant
6. Mortgaged
7. not known
8. Owner
9. Share tenant
10. Village
160471(99.8%)
44(0.0%)
244(0.2%)
2(0.0%)
47(0.0%)
5(0.0%)
2(0.0%)
28(0.0%)
1(0.0%)
9(0.0%)
0 (0.0%)
field_size [numeric]
Mean (sd) : 2823.7 (3028.9)
min ≤ med ≤ max:
0.5 ≤ 1942.6 ≤ 42493.5
IQR (CV) : 2740.1 (1.1)
799 distinct values 157599 (98.0%)
labour_days [numeric]
Mean (sd) : 135.8 (115.1)
min ≤ med ≤ max:
0 ≤ 108.9 ≤ 1095.5
IQR (CV) : 85.9 (0.8)
298 distinct values 160555 (99.8%)
temp [numeric]
Mean (sd) : 20.7 (1.7)
min ≤ med ≤ max:
18.6 ≤ 21 ≤ 23.7
IQR (CV) : 2.5 (0.1)
6 distinct values 157599 (98.0%)