This report describes the the Carob “pest_disease” group.

This dataset combines 9 standardized individual data sources. It has has 3303 records and 65 variables for 3 crops (cassava, potato, rice) in 4 countries (Bangladesh, Kenya, Nigeria, Peru).


These are the first 25 records:

records
dataset_id trial_id record_id country adm1 adm2 adm3 location site longitude latitude geo_from_source elevation planting_date flowering_date maturity_date harvest_date season on_farm is_survey treatment rep crop variety variety_code variety_type dmy_roots dmy_storage yield_part yield yield_marketable foliar_fertilizer_used N_fertilizer P_fertilizer K_fertilizer inoculated irrigated irrigation_dates land_prep_method row_spacing plot_area plant_spacing seed_density plant_density pathogen AUDPC rAUDPC nodule_weight herbicide_used herbicide_product herbicide_dates weeding_done weeding_times weeding_dates weed_species weed_biomass insecticide_used insecticide_product insecticide_dates fungicide_used fungicide_product fungicide_dates diseases harvest_index virus_severity
doi_10.21223_64DNHF 1 1 Peru Oxapampa -75.0833 -10.3333 NA NA 2021-09-30 NA NA 2022-01-31 TRUE FALSE 1 potato CIP316361.244 NA NA tubers 52037.037 NA NA NA NA NA FALSE NA NA NA NA NA NA NA Phytophthora infestans 0.875 NA 200.23 NA NA NA NA NA NA NA potato late blight NA
doi_10.21223_64DNHF 1 2 Peru Oxapampa -75.0833 -10.3333 NA NA 2021-09-30 NA NA 2022-01-31 TRUE FALSE 1 potato CIP304081.44 NA NA tubers 1851.852 NA NA NA NA NA FALSE NA NA NA NA NA NA NA Phytophthora infestans 19.250 NA 200.17 NA NA NA NA NA NA NA potato late blight NA
doi_10.21223_64DNHF 1 3 Peru Oxapampa -75.0833 -10.3333 NA NA 2021-09-30 NA NA 2022-01-31 TRUE FALSE 1 potato CIP316357.206 NA NA tubers 37629.630 NA NA NA NA NA FALSE NA NA NA NA NA NA NA Phytophthora infestans 1.750 NA 199.56 NA NA NA NA NA NA NA potato late blight NA
doi_10.21223_64DNHF 1 4 Peru Oxapampa -75.0833 -10.3333 NA NA 2021-09-30 NA NA 2022-01-31 TRUE FALSE 1 potato CIP398098.570 NA NA tubers 23629.630 NA NA NA NA NA FALSE NA NA NA NA NA NA NA Phytophthora infestans 5.075 NA 200.37 NA NA NA NA NA NA NA potato late blight NA
doi_10.21223_64DNHF 1 5 Peru Oxapampa -75.0833 -10.3333 NA NA 2021-09-30 NA NA 2022-01-31 TRUE FALSE 1 potato CIP316348.238 NA NA tubers 15592.593 NA NA NA NA NA FALSE NA NA NA NA NA NA NA Phytophthora infestans 4.025 NA 200.24 NA NA NA NA NA NA NA potato late blight NA
doi_10.21223_64DNHF 1 6 Peru Oxapampa -75.0833 -10.3333 NA NA 2021-09-30 NA NA 2022-01-31 TRUE FALSE 1 potato CIP398098.65 NA NA tubers 43407.407 NA NA NA NA NA FALSE NA NA NA NA NA NA NA Phytophthora infestans 2.275 NA 200.44 NA NA NA NA NA NA NA potato late blight NA
doi_10.21223_64DNHF 1 7 Peru Oxapampa -75.0833 -10.3333 NA NA 2021-09-30 NA NA 2022-01-31 TRUE FALSE 1 potato CIP316362.175 NA NA tubers 36481.481 NA NA NA NA NA FALSE NA NA NA NA NA NA NA Phytophthora infestans 2.800 NA 201.34 NA NA NA NA NA NA NA potato late blight NA
doi_10.21223_64DNHF 1 8 Peru Oxapampa -75.0833 -10.3333 NA NA 2021-09-30 NA NA 2022-01-31 TRUE FALSE 1 potato Kory NA NA tubers 17444.444 NA NA NA NA NA FALSE NA NA NA NA NA NA NA Phytophthora infestans 5.775 NA 200.07 NA NA NA NA NA NA NA potato late blight NA
doi_10.21223_64DNHF 1 9 Peru Oxapampa -75.0833 -10.3333 NA NA 2021-09-30 NA NA 2022-01-31 TRUE FALSE 1 potato CIP317008.407 NA NA tubers 45370.370 NA NA NA NA NA FALSE NA NA NA NA NA NA NA Phytophthora infestans 1.925 NA 200.13 NA NA NA NA NA NA NA potato late blight NA
doi_10.21223_64DNHF 1 10 Peru Oxapampa -75.0833 -10.3333 NA NA 2021-09-30 NA NA 2022-01-31 TRUE FALSE 1 potato CIP316375.102 NA NA tubers 44592.593 NA NA NA NA NA FALSE NA NA NA NA NA NA NA Phytophthora infestans 3.325 NA 200.22 NA NA NA NA NA NA NA potato late blight NA
doi_10.21223_64DNHF 1 11 Peru Oxapampa -75.0833 -10.3333 NA NA 2021-09-30 NA NA 2022-01-31 TRUE FALSE 1 potato CIP316353.165 NA NA tubers 35222.222 NA NA NA NA NA FALSE NA NA NA NA NA NA NA Phytophthora infestans 1.750 NA 200.11 NA NA NA NA NA NA NA potato late blight NA
doi_10.21223_64DNHF 1 12 Peru Oxapampa -75.0833 -10.3333 NA NA 2021-09-30 NA NA 2022-01-31 TRUE FALSE 1 potato Amarilis NA NA tubers 5555.556 NA NA NA NA NA FALSE NA NA NA NA NA NA NA Phytophthora infestans 15.750 NA 173.87 NA NA NA NA NA NA NA potato late blight NA
doi_10.21223_64DNHF 1 13 Peru Oxapampa -75.0833 -10.3333 NA NA 2021-09-30 NA NA 2022-01-31 TRUE FALSE 1 potato Kory NA NA tubers 22962.963 NA NA NA NA NA FALSE NA NA NA NA NA NA NA Phytophthora infestans 5.775 NA 200.09 NA NA NA NA NA NA NA potato late blight NA
doi_10.21223_64DNHF 1 14 Peru Oxapampa -75.0833 -10.3333 NA NA 2021-09-30 NA NA 2022-01-31 TRUE FALSE 1 potato CIP316358.214 NA NA tubers 38259.259 NA NA NA NA NA FALSE NA NA NA NA NA NA NA Phytophthora infestans 4.375 NA 200.09 NA NA NA NA NA NA NA potato late blight NA
doi_10.21223_64DNHF 1 15 Peru Oxapampa -75.0833 -10.3333 NA NA 2021-09-30 NA NA 2022-01-31 TRUE FALSE 1 potato CIP316365.140 NA NA tubers 41740.741 NA NA NA NA NA FALSE NA NA NA NA NA NA NA Phytophthora infestans 2.625 NA 200.24 NA NA NA NA NA NA NA potato late blight NA
doi_10.21223_64DNHF 1 16 Peru Oxapampa -75.0833 -10.3333 NA NA 2021-09-30 NA NA 2022-01-31 TRUE FALSE 1 potato CIP316361.117 NA NA tubers 17148.148 NA NA NA NA NA FALSE NA NA NA NA NA NA NA Phytophthora infestans 1.575 NA 202.10 NA NA NA NA NA NA NA potato late blight NA
doi_10.21223_64DNHF 1 17 Peru Oxapampa -75.0833 -10.3333 NA NA 2021-09-30 NA NA 2022-01-31 TRUE FALSE 1 potato CIP398208.704 NA NA tubers 27111.111 NA NA NA NA NA FALSE NA NA NA NA NA NA NA Phytophthora infestans 4.375 NA 199.23 NA NA NA NA NA NA NA potato late blight NA
doi_10.21223_64DNHF 1 18 Peru Oxapampa -75.0833 -10.3333 NA NA 2021-09-30 NA NA 2022-01-31 TRUE FALSE 1 potato CIP316361.191 NA NA tubers 46074.074 NA NA NA NA NA FALSE NA NA NA NA NA NA NA Phytophthora infestans 1.575 NA 200.30 NA NA NA NA NA NA NA potato late blight NA
doi_10.21223_64DNHF 1 19 Peru Oxapampa -75.0833 -10.3333 NA NA 2021-09-30 NA NA 2022-01-31 TRUE FALSE 1 potato CIP316360.159 NA NA tubers 25777.778 NA NA NA NA NA FALSE NA NA NA NA NA NA NA Phytophthora infestans 4.375 NA 200.06 NA NA NA NA NA NA NA potato late blight NA
doi_10.21223_64DNHF 1 20 Peru Oxapampa -75.0833 -10.3333 NA NA 2021-09-30 NA NA 2022-01-31 TRUE FALSE 1 potato CIP316357.111 NA NA tubers 31851.852 NA NA NA NA NA FALSE NA NA NA NA NA NA NA Phytophthora infestans 6.125 NA 200.68 NA NA NA NA NA NA NA potato late blight NA
doi_10.21223_64DNHF 1 21 Peru Oxapampa -75.0833 -10.3333 NA NA 2021-09-30 NA NA 2022-01-31 TRUE FALSE 1 potato CIP302531.43 NA NA tubers 42851.852 NA NA NA NA NA FALSE NA NA NA NA NA NA NA Phytophthora infestans 1.050 NA 200.24 NA NA NA NA NA NA NA potato late blight NA
doi_10.21223_64DNHF 1 22 Peru Oxapampa -75.0833 -10.3333 NA NA 2021-09-30 NA NA 2022-01-31 TRUE FALSE 1 potato CIP316386.168 NA NA tubers 28888.889 NA NA NA NA NA FALSE NA NA NA NA NA NA NA Phytophthora infestans 2.800 NA 167.20 NA NA NA NA NA NA NA potato late blight NA
doi_10.21223_64DNHF 1 23 Peru Oxapampa -75.0833 -10.3333 NA NA 2021-09-30 NA NA 2022-01-31 TRUE FALSE 1 potato CIP316367.128 NA NA tubers 35592.593 NA NA NA NA NA FALSE NA NA NA NA NA NA NA Phytophthora infestans 4.375 NA 200.25 NA NA NA NA NA NA NA potato late blight NA
doi_10.21223_64DNHF 1 24 Peru Oxapampa -75.0833 -10.3333 NA NA 2021-09-30 NA NA 2022-01-31 TRUE FALSE 1 potato CIP316390.167 NA NA tubers 33370.370 NA NA NA NA NA FALSE NA NA NA NA NA NA NA Phytophthora infestans 4.375 NA 200.23 NA NA NA NA NA NA NA potato late blight NA
doi_10.21223_64DNHF 1 25 Peru Oxapampa -75.0833 -10.3333 NA NA 2021-09-30 NA NA 2022-01-31 TRUE FALSE 1 potato Kory NA NA tubers 14370.370 NA NA NA NA NA FALSE NA NA NA NA NA NA NA Phytophthora infestans 5.250 NA 200.18 NA NA NA NA NA NA NA potato late blight NA


We have 3303 observations, for which we have 15 unique mapped locations.


The data are further summarized in the table below

Variable Stats / Values Freqs (% of Valid) Graph Missing
country [character]
1. Bangladesh
2. Kenya
3. Nigeria
4. Peru
440(13.3%)
192(5.8%)
78(2.4%)
2593(78.5%)
 0 (0.0%)
adm1 [character]
1. (Empty string)
2. Huanuco
3. Junin
4. Nairobi
5. Oxapampa
6. Pasco
1148(34.8%)
576(17.4%)
88(2.7%)
192(5.8%)
576(17.4%)
723(21.9%)
 0 (0.0%)
adm2 [character]
1. (Empty string)
2. Concepcion
3. Oxapampa
2492(75.4%)
88(2.7%)
723(21.9%)
 0 (0.0%)
adm3 [character]
1. (Empty string)
2. Mariscal Castilla
3. Oxapampa
2492(75.4%)
88(2.7%)
723(21.9%)
 0 (0.0%)
location [character]
1. (Empty string)
2. Oxapampa
3. Huancayo
4. Faridpur
5. Jashore
6. Kabete
7. Comas
8. Ibadan
9. Chinchao
10. Jauja
[ 4 others ]
1152(34.9%)
723(21.9%)
576(17.4%)
220(6.7%)
220(6.7%)
192(5.8%)
88(2.7%)
78(2.4%)
9(0.3%)
9(0.3%)
36(1.1%)
 0 (0.0%)
site [character]
1. (Empty string)
2. University of Nairob
3. Viena
3023(91.5%)
192(5.8%)
88(2.7%)
 0 (0.0%)
geo_from_source [logical] 1. FALSE
78(100.0%)
 3225 (97.6%)
elevation [integer]
Mean (sd) : 2394.8 (717.6)
min ≤ med ≤ max:
1800 ≤ 1810 ≤ 3324
IQR (CV) : 1514 (0.3)
1800:192(12.2%)
1810:723(45.8%)
2415:88(5.6%)
3324:576(36.5%)
 1724 (52.2%)
planting_date [IDate, Date]
min : 2001-12-10
med : 2021-09-21
max : 2021-11-25
range : 19y 11m 15d
 16 distinct values 0 (0.0%)
flowering_date [IDate, Date]
1. 2018-05-17
2. 2018-05-22
3. 2018-06-05
3(4.6%)
54(83.1%)
8(12.3%)
 3238 (98.0%)
maturity_date [IDate, Date] 1. 2022-04-11
576(100.0%)
 2727 (82.6%)
harvest_date [IDate, Date]
1. 2002-04-02
2. 2015-01-13
3. 2021-04-14
4. 2021-05-08
5. 2021-05-10
6. 2021-05-12
7. 2021-06-17
8. 2022-01-31
9. 2022-02-10
10. 2022-04-25
88(3.4%)
723(27.9%)
9(0.3%)
9(0.3%)
18(0.7%)
9(0.3%)
9(0.3%)
576(22.2%)
576(22.2%)
576(22.2%)
 710 (21.5%)
season [character]
1. (Empty string)
2. 2016
3. 2016/17
4. 2017
2863(86.7%)
199(6.0%)
120(3.6%)
121(3.7%)
 0 (0.0%)
on_farm [logical] 1. TRUE
3303(100.0%)
 0 (0.0%)
is_survey [logical] 1. FALSE
3303(100.0%)
 0 (0.0%)
treatment [character]
1. (Empty string)
2. bispyribac-sodium fb
3. farmers practices +
4. mefenacet + ben sulf
5. mefenacet + bensulfu
6. mefenacet + bensulfu
7. mefenacet+bensulfuro
8. MW fb HW
9. pendimethalim fb han
10. penoxsulam fb hand-w
11. Weed-free by frequen
2863(86.7%)
44(1.3%)
44(1.3%)
44(1.3%)
44(1.3%)
44(1.3%)
44(1.3%)
44(1.3%)
44(1.3%)
44(1.3%)
44(1.3%)
 0 (0.0%)
rep [integer]
Mean (sd) : 2.3 (1.5)
min ≤ med ≤ max:
1 ≤ 2 ≤ 10
IQR (CV) : 2 (0.6)
1:1024(31.0%)
2:1024(31.0%)
3:977(29.6%)
4:78(2.4%)
5:60(1.8%)
6:60(1.8%)
7:20(0.6%)
8:20(0.6%)
9:20(0.6%)
10:20(0.6%)
 0 (0.0%)
crop [character]
1. cassava
2. potato
3. rice
78(2.4%)
2785(84.3%)
440(13.3%)
 0 (0.0%)
variety [character]
1. (Empty string)
2. BRRI dhan49
3. BRRI dhan28
4. Amarilis
5. Kory
6. Yungay
7. CIP396026.101
8. Canchan
9. Unica
10. Chucmarina
[ 453 others ]
846(25.6%)
320(9.7%)
120(3.6%)
36(1.1%)
36(1.1%)
36(1.1%)
21(0.6%)
18(0.5%)
18(0.5%)
9(0.3%)
1843(55.8%)
 0 (0.0%)
variety_code [character]
1. (Empty string)
2. Amarilis
3. Kory
4. Yungay
5. Shangi
6. 312084.73100000003
7. 312284.73700000002
8. 313001.27899999998
9. 313009.46000000002
10. 313009.84000000003
[ 238 others ]
2457(74.4%)
18(0.5%)
18(0.5%)
18(0.5%)
9(0.3%)
6(0.2%)
6(0.2%)
6(0.2%)
6(0.2%)
6(0.2%)
753(22.8%)
 0 (0.0%)
variety_type [character]
1. (Empty string)
2. check
3. genotype
4. parent
2727(82.6%)
54(1.6%)
453(13.7%)
69(2.1%)
 0 (0.0%)
dmy_roots [numeric]
Mean (sd) : 1610 (1100.2)
min ≤ med ≤ max:
55.9 ≤ 1498.3 ≤ 4783.6
IQR (CV) : 1207.5 (0.7)
 42 distinct values 3261 (98.7%)
dmy_storage [numeric]
Mean (sd) : 10793.5 (3525.5)
min ≤ med ≤ max:
1649.1 ≤ 10709.2 ≤ 26788.4
IQR (CV) : 4270.6 (0.3)
 476 distinct values 2827 (85.6%)
yield_part [character]
1. grain
2. roots
3. tubers
440(13.3%)
78(2.4%)
2785(84.3%)
 0 (0.0%)
yield [numeric]
Mean (sd) : 26544.3 (22515.1)
min ≤ med ≤ max:
0 ≤ 21259.3 ≤ 148703.6
IQR (CV) : 33201.4 (0.8)
 2039 distinct values 101 (3.1%)
yield_marketable [numeric]
Mean (sd) : 53008.1 (19473.5)
min ≤ med ≤ max:
2016.5 ≤ 50699.5 ≤ 132222.1
IQR (CV) : 24930 (0.4)
 422 distinct values 2826 (85.6%)
foliar_fertilizer_used [logical] 1. TRUE
576(100.0%)
 2727 (82.6%)
N_fertilizer [integer] 1 distinct value
200:54(100.0%)
 3249 (98.4%)
P_fertilizer [numeric] 1 distinct value 1 distinct values 3249 (98.4%)
K_fertilizer [numeric] 1 distinct value 1 distinct values 3249 (98.4%)
inoculated [logical] 1. FALSE
2775(100.0%)
 528 (16.0%)
irrigated [logical]
1. FALSE
2. TRUE
1350(70.1%)
576(29.9%)
 1377 (41.7%)
irrigation_dates [IDate, Date] 1. 2021-12-29
576(100.0%)
 2727 (82.6%)
land_prep_method [character]
1. (Empty string)
2. rotovating;ploughing
2727(82.6%)
576(17.4%)
 0 (0.0%)
row_spacing [integer]
Min : 75
Mean : 86.9
Max : 90
75:192(21.0%)
90:723(79.0%)
 2388 (72.3%)
plot_area [numeric] 1 distinct value 1 distinct values 2580 (78.1%)
plant_spacing [integer]
Min : 20
Mean : 27.9
Max : 30
20:192(21.0%)
30:723(79.0%)
 2388 (72.3%)
seed_density [integer]
Mean (sd) : 111 (64.1)
min ≤ med ≤ max:
19 ≤ 97.5 ≤ 321
IQR (CV) : 86.5 (0.6)
 102 distinct values 3111 (94.2%)
plant_density [numeric]
Min : 37037
Mean : 38591.4
Max : 44444.4
 2 distinct values 2388 (72.3%)
pathogen [character]
1. (Empty string)
2. Phytophthora infesta
518(15.7%)
2785(84.3%)
 0 (0.0%)
AUDPC [numeric]
Mean (sd) : 7.5 (9.2)
min ≤ med ≤ max:
0 ≤ 3.5 ≤ 45
IQR (CV) : 11.4 (1.2)
 469 distinct values 1131 (34.2%)
rAUDPC [numeric]
Mean (sd) : 0.2 (0.3)
min ≤ med ≤ max:
0 ≤ 0 ≤ 0.9
IQR (CV) : 0.4 (1.6)
 138 distinct values 3024 (91.6%)
nodule_weight [numeric]
Mean (sd) : 198.9 (13)
min ≤ med ≤ max:
36.9 ≤ 200.2 ≤ 300.4
IQR (CV) : 1 (0.1)
 490 distinct values 2152 (65.2%)
herbicide_used [logical]
1. FALSE
2. TRUE
88(8.7%)
928(91.3%)
 2287 (69.2%)
herbicide_product [character]
1. (Empty string)
2. bispyribac-sodium
3. diuron;metribuzin
4. mefenacet;bensulfuro
5. mefenacet;bensulfuro
6. mefenacet;bensulfuro
7. none
8. pendimethalin
9. penoxsulam
10. pretilachlor
2287(69.2%)
44(1.3%)
576(17.4%)
88(2.7%)
44(1.3%)
44(1.3%)
88(2.7%)
44(1.3%)
44(1.3%)
44(1.3%)
 0 (0.0%)
herbicide_dates [character]
1. (Empty string)
2. 2021-11-13;2021-12-0
2727(82.6%)
576(17.4%)
 0 (0.0%)
weeding_done [logical] 1. TRUE
1016(100.0%)
 2287 (69.2%)
weeding_times [integer] 1 distinct value
4:576(100.0%)
 2727 (82.6%)
weeding_dates [character]
1. (Empty string)
2. 2021-11-27;2021-12-0
2727(82.6%)
576(17.4%)
 0 (0.0%)
weed_species [character]
1. (Empty string)
2. Bouteloua;Pennisetum
2727(82.6%)
576(17.4%)
 0 (0.0%)
weed_biomass [numeric]
Mean (sd) : 90.2 (60.6)
min ≤ med ≤ max:
5 ≤ 79.7 ≤ 343.3
IQR (CV) : 72.2 (0.7)
 273 distinct values 2863 (86.7%)
insecticide_used [logical] 1. TRUE
576(100.0%)
 2727 (82.6%)
insecticide_product [character]
1. (Empty string)
2. deltamethrin;fiproni
2727(82.6%)
576(17.4%)
 0 (0.0%)
insecticide_dates [character]
1. (Empty string)
2. 2021-12-16;2021-12-3
2727(82.6%)
576(17.4%)
 0 (0.0%)
fungicide_used [logical] 1. TRUE
576(100.0%)
 2727 (82.6%)
fungicide_product [character]
1. (Empty string)
2. mancozeb;benomyl
2727(82.6%)
576(17.4%)
 0 (0.0%)
fungicide_dates [IDate, Date] 1. 2021-12-16
576(100.0%)
 2727 (82.6%)
diseases [character]
1. (Empty string)
2. potato late blight
518(15.7%)
2785(84.3%)
 0 (0.0%)
harvest_index [numeric]
Mean (sd) : 0.3 (0.1)
min ≤ med ≤ max:
0.1 ≤ 0.4 ≤ 0.5
IQR (CV) : 0.2 (0.3)
 40 distinct values 3261 (98.7%)
virus_severity [character]
1. (Empty string)
2. high
3. low
4. medium
3196(96.8%)
13(0.4%)
60(1.8%)
34(1.0%)
 0 (0.0%)