This report describes standardized data for “5th Stress Adapted Trait Yield Nurseries”. These data were standardized on 2024-06-18 by Blessing Dzuda with this R script. The original data have a CIMMYT license. Because of the restrictions of this license, you need to run the script yourself to get the standardized data.

This is the full citation of the data set:

Global Wheat Program; IWIN Collaborators; Reynolds, Matthew; Payne, Thomas (2020). 5th Stress Adapted Trait Yield Nurseries. CIMMYT Research Data & Software Repository Network . Version 1.0. hdl:11529/10548398

The dataset has 1568 records and 42 variables for wheat in 12 countries (Argentina, Bangladesh, China, Democratic Republic of the Congo, Egypt, India, Iran, Mexico, Nepal, Pakistan, South Africa, Sudan). The dataset has 1 treatment(s): variety_code.


These are the first 25 records:

records
country location longitude latitude geo_from_source trial_id planting_date emergence_date harvest_date on_farm is_survey rep crop variety_code previous_crop yield_part yield seed_weight N_fertilizer N_splits P_fertilizer K_fertilizer irrigated irrigation_number row_spacing heading_days maturity_days plant_height herbicide_used weed_species insecticide_used bird_damage hail_damage herbicide_damage soil_aluminium_toxicity stem_rust leaf_rust helminthosporium_sativum_leaf septoria_tritici_blotch stripe_rust_on_leaf
Argentina Pergamino -Eea, Inta -60.55 -33.93333 TRUE 5TH STRESS ADAPTIVE TRAIT YN 2017-07-03 2017-07-17 2017-12-05 FALSE FALSE 1 wheat SOKOLL/3/PASTOR//HXL7573/2*BAU/4/PARUS/PASTOR soybean grain 4818.89 39.6 138 3 0 0 FALSE NA 21 85 NA 110 TRUE TRUE traces none none FALSE NA NA NA NA NA
Argentina Pergamino -Eea, Inta -60.55 -33.93333 TRUE 5TH STRESS ADAPTIVE TRAIT YN 2017-07-03 2017-07-17 2017-12-05 FALSE FALSE 1 wheat PASTOR//HXL7573/2BAU/3/ATTILA/3BCN/4/SOKOLL/3/PASTOR//HXL7573/2*BAU soybean grain 5447.44 40.0 138 3 0 0 FALSE NA 21 82 NA 105 TRUE TRUE traces none none FALSE NA NA NA NA NA
Argentina Pergamino -Eea, Inta -60.55 -33.93333 TRUE 5TH STRESS ADAPTIVE TRAIT YN 2017-07-03 2017-07-17 2017-12-05 FALSE FALSE 2 wheat WBLL4//OAX93.24.35/WBLL1/5/CROC_1/AE.SQUARROSA (205)//BORL95/3/PRL/SARA//TSI/VEE#5/4/FRET2 soybean grain 4361.76 NA 138 3 0 0 FALSE NA 21 NA NA NA TRUE TRUE traces none none FALSE NA NA NA NA NA
Argentina Pergamino -Eea, Inta -60.55 -33.93333 TRUE 5TH STRESS ADAPTIVE TRAIT YN 2017-07-03 2017-07-17 2017-12-05 FALSE FALSE 1 wheat WBLL4//OAX93.24.35/WBLL1/5/CROC_1/AE.SQUARROSA (205)//BORL95/3/PRL/SARA//TSI/VEE#5/4/FRET2 soybean grain 4752.23 38.4 138 3 0 0 FALSE NA 21 85 NA 100 TRUE TRUE traces none none FALSE NA NA NA NA NA
Argentina Pergamino -Eea, Inta -60.55 -33.93333 TRUE 5TH STRESS ADAPTIVE TRAIT YN 2017-07-03 2017-07-17 2017-12-05 FALSE FALSE 1 wheat SOKOLL/3/PASTOR//HXL7573/2*BAU/4/SOKOLL/WBLL1 soybean grain 5180.78 38.6 138 3 0 0 FALSE NA 21 81 NA 95 TRUE TRUE traces none none FALSE NA NA NA NA NA
Argentina Pergamino -Eea, Inta -60.55 -33.93333 TRUE 5TH STRESS ADAPTIVE TRAIT YN 2017-07-03 2017-07-17 2017-12-05 FALSE FALSE 2 wheat SOKOLL/3/PASTOR//HXL7573/2*BAU/4/WBLL4//OAX93.24.35/WBLL1 soybean grain 4018.92 NA 138 3 0 0 FALSE NA 21 NA NA NA TRUE TRUE traces none none FALSE NA NA NA NA NA
Argentina Pergamino -Eea, Inta -60.55 -33.93333 TRUE 5TH STRESS ADAPTIVE TRAIT YN 2017-07-03 2017-07-17 2017-12-05 FALSE FALSE 2 wheat SOKOLL/WESTONIA soybean grain 4742.70 NA 138 3 0 0 FALSE NA 21 NA NA NA TRUE TRUE traces none none FALSE NA NA NA NA NA
Argentina Pergamino -Eea, Inta -60.55 -33.93333 TRUE 5TH STRESS ADAPTIVE TRAIT YN 2017-07-03 2017-07-17 2017-12-05 FALSE FALSE 2 wheat SOKOLL/WESTONIA soybean grain 4980.79 NA 138 3 0 0 FALSE NA 21 NA NA NA TRUE TRUE traces none none FALSE NA NA NA NA NA
Argentina Pergamino -Eea, Inta -60.55 -33.93333 TRUE 5TH STRESS ADAPTIVE TRAIT YN 2017-07-03 2017-07-17 2017-12-05 FALSE FALSE 2 wheat SOKOLL/3/PASTOR//HXL7573/2*BAU/4/PARUS/PASTOR soybean grain 4552.23 NA 138 3 0 0 FALSE NA 21 NA NA NA TRUE TRUE traces none none FALSE NA NA NA NA NA
Argentina Pergamino -Eea, Inta -60.55 -33.93333 TRUE 5TH STRESS ADAPTIVE TRAIT YN 2017-07-03 2017-07-17 2017-12-05 FALSE FALSE 1 wheat BAJ #1 soybean grain 4361.76 33.6 138 3 0 0 FALSE NA 21 82 NA 95 TRUE TRUE traces none none FALSE NA NA NA NA NA
Argentina Pergamino -Eea, Inta -60.55 -33.93333 TRUE 5TH STRESS ADAPTIVE TRAIT YN 2017-07-03 2017-07-17 2017-12-05 FALSE FALSE 1 wheat WBLL4//OAX93.24.35/WBLL1/5/CROC_1/AE.SQUARROSA (205)//BORL95/3/PRL/SARA//TSI/VEE#5/4/FRET2 soybean grain 4999.84 36.4 138 3 0 0 FALSE NA 21 83 NA 105 TRUE TRUE traces none none FALSE NA NA NA NA NA
Argentina Pergamino -Eea, Inta -60.55 -33.93333 TRUE 5TH STRESS ADAPTIVE TRAIT YN 2017-07-03 2017-07-17 2017-12-05 FALSE FALSE 2 wheat LOCAL CHECK soybean grain 3542.74 NA 138 3 0 0 FALSE NA 21 NA NA NA TRUE TRUE traces none none FALSE NA NA NA NA NA
Argentina Pergamino -Eea, Inta -60.55 -33.93333 TRUE 5TH STRESS ADAPTIVE TRAIT YN 2017-07-03 2017-07-17 2017-12-05 FALSE FALSE 2 wheat SOKOLL/WBLL1 soybean grain 4476.05 NA 138 3 0 0 FALSE NA 21 NA NA NA TRUE TRUE traces none none FALSE NA NA NA NA NA
Argentina Pergamino -Eea, Inta -60.55 -33.93333 TRUE 5TH STRESS ADAPTIVE TRAIT YN 2017-07-03 2017-07-17 2017-12-05 FALSE FALSE 2 wheat SOKOLL/WBLL1 soybean grain 4437.95 NA 138 3 0 0 FALSE NA 21 NA NA NA TRUE TRUE traces none none FALSE NA NA NA NA NA
Argentina Pergamino -Eea, Inta -60.55 -33.93333 TRUE 5TH STRESS ADAPTIVE TRAIT YN 2017-07-03 2017-07-17 2017-12-05 FALSE FALSE 2 wheat PASTOR//HXL7573/2BAU/3/ATTILA/3BCN/4/SOKOLL/3/PASTOR//HXL7573/2*BAU soybean grain 4352.24 NA 138 3 0 0 FALSE NA 21 NA NA NA TRUE TRUE traces none none FALSE NA NA NA NA NA
Argentina Pergamino -Eea, Inta -60.55 -33.93333 TRUE 5TH STRESS ADAPTIVE TRAIT YN 2017-07-03 2017-07-17 2017-12-05 FALSE FALSE 2 wheat KACHU #1 soybean grain 4504.62 NA 138 3 0 0 FALSE NA 21 NA NA NA TRUE TRUE traces none none FALSE NA NA NA NA NA
Argentina Pergamino -Eea, Inta -60.55 -33.93333 TRUE 5TH STRESS ADAPTIVE TRAIT YN 2017-07-03 2017-07-17 2017-12-05 FALSE FALSE 1 wheat CHEN/AE.SQ//2*WEAVER/3/BAV92/4/JARU/5/OLI2/SALMEJA/6/CROC_1/AE.SQUARROSA (205)//BORL95/3/PRL/SARA//T soybean grain 4895.08 33.6 138 3 0 0 FALSE NA 21 81 NA 105 TRUE TRUE traces none none FALSE NA NA NA NA NA
Argentina Pergamino -Eea, Inta -60.55 -33.93333 TRUE 5TH STRESS ADAPTIVE TRAIT YN 2017-07-03 2017-07-17 2017-12-05 FALSE FALSE 2 wheat SOKOLL/WBLL1 soybean grain 4971.27 NA 138 3 0 0 FALSE NA 21 NA NA NA TRUE TRUE traces none none FALSE NA NA NA NA NA
Argentina Pergamino -Eea, Inta -60.55 -33.93333 TRUE 5TH STRESS ADAPTIVE TRAIT YN 2017-07-03 2017-07-17 2017-12-05 FALSE FALSE 1 wheat SOKOLL/3/PASTOR//HXL7573/2*BAU/4/PARUS/PASTOR soybean grain 5295.07 38.0 138 3 0 0 FALSE NA 21 84 NA 110 TRUE TRUE traces none none FALSE NA NA NA NA NA
Argentina Pergamino -Eea, Inta -60.55 -33.93333 TRUE 5TH STRESS ADAPTIVE TRAIT YN 2017-07-03 2017-07-17 2017-12-05 FALSE FALSE 1 wheat BORLAUG100 F2014 soybean grain 4676.04 32.4 138 3 0 0 FALSE NA 21 82 NA 100 TRUE TRUE traces none none FALSE NA NA NA NA NA
Argentina Pergamino -Eea, Inta -60.55 -33.93333 TRUE 5TH STRESS ADAPTIVE TRAIT YN 2017-07-03 2017-07-17 2017-12-05 FALSE FALSE 2 wheat SOKOLL/WESTONIA soybean grain 3628.45 NA 138 3 0 0 FALSE NA 21 NA NA NA TRUE TRUE traces none none FALSE NA NA NA NA NA
Argentina Pergamino -Eea, Inta -60.55 -33.93333 TRUE 5TH STRESS ADAPTIVE TRAIT YN 2017-07-03 2017-07-17 2017-12-05 FALSE FALSE 1 wheat LOCAL CHECK soybean grain 3657.02 27.2 138 3 0 0 FALSE NA 21 87 NA 85 TRUE TRUE traces none none FALSE NA NA NA NA NA
Argentina Pergamino -Eea, Inta -60.55 -33.93333 TRUE 5TH STRESS ADAPTIVE TRAIT YN 2017-07-03 2017-07-17 2017-12-05 FALSE FALSE 2 wheat SOKOLL/3/PASTOR//HXL7573/2*BAU/4/PARUS/PASTOR soybean grain 4780.80 NA 138 3 0 0 FALSE NA 21 NA NA NA TRUE TRUE traces none none FALSE NA NA NA NA NA
Argentina Pergamino -Eea, Inta -60.55 -33.93333 TRUE 5TH STRESS ADAPTIVE TRAIT YN 2017-07-03 2017-07-17 2017-12-05 FALSE FALSE 1 wheat PUB94.15.1.12/FRTL/5/CROC_1/AE.SQUARROSA (205)//BORL95/3/PRL/SARA//TSI/VEE#5/4/FRET2 soybean grain 4066.53 38.0 138 3 0 0 FALSE NA 21 83 NA 95 TRUE TRUE traces none none FALSE NA NA NA NA NA
Argentina Pergamino -Eea, Inta -60.55 -33.93333 TRUE 5TH STRESS ADAPTIVE TRAIT YN 2017-07-03 2017-07-17 2017-12-05 FALSE FALSE 2 wheat BORLAUG100 F2014 soybean grain 4285.57 NA 138 3 0 0 FALSE NA 21 NA NA NA TRUE TRUE traces none none FALSE NA NA NA NA NA


The observations are for 23 locations, for which we have 23 unique mapped locations.


The standardization script emits the following non-compliance warnings.

message
30 harvest_date more than 366 days after planting_date

The overall quality of the dataset, given the completeness of required variables was 9.8 on a scale of 10. See the table below

variable completeness (%)
planting_date 100.0
harvest_date 91.1
N_fertilizer 100.0
P_fertilizer 100.0
K_fertilizer 100.0
irrigated 100.0
latitude 93.6
longitude 93.6
location 100.0


The data are further summarized in the table below.

Variable Stats / Values Freqs (% of Valid) Graph Missing
country [character]
1. India
2. Iran
3. Bangladesh
4. China
5. Egypt
6. Mexico
7. Pakistan
8. Argentina
9. Nepal
10. Sudan
[ 2 others ]
280(17.9%)
280(17.9%)
140(8.9%)
140(8.9%)
140(8.9%)
140(8.9%)
139(8.9%)
70(4.5%)
70(4.5%)
70(4.5%)
99(6.3%)
 0 (0.0%)
location [character]
1. Bhairahwa, Nwrp- Nar
2. Ceneb, Bed Heat
3. Ceneb, Flat Drip
4. Gonbad Agric. Res. S
5. Indore, Rs Farm, Iar
6. Ismailia
7. Joydebpur
8. Karaj, Spii
9. Lanzhou
10. Laomancheng
[ 13 others ]
70(4.5%)
70(4.5%)
70(4.5%)
70(4.5%)
70(4.5%)
70(4.5%)
70(4.5%)
70(4.5%)
70(4.5%)
70(4.5%)
868(55.4%)
 0 (0.0%)
geo_from_source [logical]
1. FALSE
2. TRUE
100(6.4%)
1468(93.6%)
 0 (0.0%)
trial_id [character] 1. 5TH STRESS ADAPTIVE
1568(100.0%)
 0 (0.0%)
planting_date [character]
1. 2015-12-10
2. 2015-11-30
3. 2015-12-01
4. 2015-12-05
5. 2015-11-25
6. 2015-10-27
7. 2015-11-09
8. 2015-11-16
9. 2015-11-21
10. 2015-12-08
[ 7 others ]
210(13.4%)
140(8.9%)
140(8.9%)
140(8.9%)
139(8.9%)
70(4.5%)
70(4.5%)
70(4.5%)
70(4.5%)
70(4.5%)
449(28.6%)
 0 (0.0%)
emergence_date [character]
1. 2015-12-10
2. 2015-12-17
3. 2001-12-02
4. 2001-12-15
5. 2015-11-07
6. 2015-11-20
7. 2015-11-24
8. 2015-11-26
9. 2015-12-02
10. 2015-12-06
[ 11 others ]
140(8.9%)
140(8.9%)
70(4.5%)
70(4.5%)
70(4.5%)
70(4.5%)
70(4.5%)
70(4.5%)
70(4.5%)
70(4.5%)
728(46.4%)
 0 (0.0%)
harvest_date [character]
1. (Empty string)
2. 2016-04-01
3. 2016-04-25
4. 2016-06-06
5. 2016-03-21
6. 2016-03-22
7. 2016-04-15
8. 2016-04-16
9. 2016-05-03
10. 2016-05-10
[ 9 others ]
140(8.9%)
140(8.9%)
140(8.9%)
140(8.9%)
70(4.5%)
70(4.5%)
70(4.5%)
70(4.5%)
70(4.5%)
70(4.5%)
588(37.5%)
 0 (0.0%)
on_farm [logical] 1. FALSE
1568(100.0%)
 0 (0.0%)
is_survey [logical] 1. FALSE
1568(100.0%)
 0 (0.0%)
rep [integer]
Min : 1
Mean : 1.5
Max : 2
1:787(50.2%)
2:781(49.8%)
 0 (0.0%)
crop [character] 1. wheat
1568(100.0%)
 0 (0.0%)
variety_code [character]
1. SOKOLL/3/PASTOR//HXL
2. SOKOLL/3/PASTOR//HXL
3. SOKOLL/3/PASTOR//HXL
4. SOKOLL/WBLL1
5. SOKOLL/WESTONIA
6. PASTOR//HXL7573/2*BA
7. VORB//PARUS/PASTOR
8. JNRB.5/PIFED/5/BJY/C
9. WBLL4//OAX93.24.35/W
10. LOCAL CHECK
[ 9 others ]
223(14.2%)
135(8.6%)
134(8.5%)
134(8.5%)
134(8.5%)
91(5.8%)
91(5.8%)
90(5.7%)
90(5.7%)
46(2.9%)
400(25.5%)
 0 (0.0%)
previous_crop [character]
1. (Empty string)
2. cotton
3. maize
4. rice
5. sesbania
6. soybean
7. wheat
768(49.0%)
70(4.5%)
30(1.9%)
210(13.4%)
140(8.9%)
280(17.9%)
70(4.5%)
 0 (0.0%)
yield_part [character] 1. grain
1568(100.0%)
 0 (0.0%)
yield [numeric]
Mean (sd) : 4102.7 (1720.9)
min ≤ med ≤ max:
89.5 ≤ 4000 ≤ 9750
IQR (CV) : 2437.7 (0.4)
 1200 distinct values 0 (0.0%)
seed_weight [numeric]
Mean (sd) : 39.1 (7)
min ≤ med ≤ max:
20.1 ≤ 39.6 ≤ 59
IQR (CV) : 9.3 (0.2)
 339 distinct values 490 (31.2%)
N_fertilizer [numeric]
Mean (sd) : 92.2 (66.7)
min ≤ med ≤ max:
0 ≤ 100 ≤ 300
IQR (CV) : 55.5 (0.7)
 16 distinct values 0 (0.0%)
N_splits [integer]
Mean (sd) : 1.9 (1)
min ≤ med ≤ max:
0 ≤ 2 ≤ 3
IQR (CV) : 2 (0.5)
0:210(13.4%)
1:209(13.3%)
2:659(42.0%)
3:490(31.2%)
 0 (0.0%)
P_fertilizer [numeric]
Mean (sd) : 35.9 (27.9)
min ≤ med ≤ max:
0 ≤ 43.5 ≤ 98
IQR (CV) : 58 (0.8)
 13 distinct values 0 (0.0%)
K_fertilizer [numeric]
Mean (sd) : 16.3 (20.5)
min ≤ med ≤ max:
0 ≤ 1 ≤ 60
IQR (CV) : 34 (1.3)
 11 distinct values 0 (0.0%)
irrigated [logical]
1. FALSE
2. TRUE
240(15.3%)
1328(84.7%)
 0 (0.0%)
irrigation_number [integer]
Mean (sd) : 5.1 (3.8)
min ≤ med ≤ max:
1 ≤ 4 ≤ 17
IQR (CV) : 3.8 (0.7)
1:140(12.5%)
2:140(12.5%)
3:70(6.3%)
4:280(25.0%)
5:70(6.3%)
6:279(25.0%)
10:70(6.3%)
17:69(6.2%)
 450 (28.7%)
row_spacing [integer]
Mean (sd) : 24.4 (13.1)
min ≤ med ≤ max:
15 ≤ 20 ≤ 80
IQR (CV) : 3 (0.5)
15:100(6.7%)
18:70(4.7%)
20:840(56.1%)
21:70(4.7%)
23:70(4.7%)
25:70(4.7%)
30:139(9.3%)
35:69(4.6%)
80:70(4.7%)
 70 (4.5%)
heading_days [integer]
Mean (sd) : 82.7 (24)
min ≤ med ≤ max:
47 ≤ 79 ≤ 156
IQR (CV) : 14 (0.3)
 84 distinct values 91 (5.8%)
maturity_days [integer]
Mean (sd) : 115.3 (33.1)
min ≤ med ≤ max:
73 ≤ 106 ≤ 200
IQR (CV) : 27.2 (0.3)
 54 distinct values 1008 (64.3%)
plant_height [numeric]
Mean (sd) : 92.6 (12.3)
min ≤ med ≤ max:
37 ≤ 93.8 ≤ 123
IQR (CV) : 17 (0.1)
 132 distinct values 55 (3.5%)
herbicide_used [logical] 1. TRUE
1078(100.0%)
 490 (31.2%)
weed_species [character]
1. (Empty string)
2. avena spp
3. chenopodium album
4. galinsoga parviflor
5. phalarus moinor, ave
6. phylaris minor, part
1219(77.7%)
70(4.5%)
70(4.5%)
69(4.4%)
70(4.5%)
70(4.5%)
 0 (0.0%)
insecticide_used [logical] 1. TRUE
560(100.0%)
 1008 (64.3%)
bird_damage [character]
1. (Empty string)
2. moderate
3. none
4. traces
140(8.9%)
170(10.8%)
978(62.4%)
280(17.9%)
 0 (0.0%)
hail_damage [character]
1. (Empty string)
2. moderate
3. none
4. severe
140(8.9%)
70(4.5%)
1288(82.1%)
70(4.5%)
 0 (0.0%)
herbicide_damage [character]
1. (Empty string)
2. none
3. traces
140(8.9%)
1288(82.1%)
140(8.9%)
 0 (0.0%)
soil_aluminium_toxicity [logical] 1. FALSE
1568(100.0%)
 0 (0.0%)
stem_rust [integer]
Mean (sd) : 3 (7.8)
min ≤ med ≤ max:
0 ≤ 0 ≤ 40
IQR (CV) : 0 (2.6)
0:55(78.6%)
1:1(1.4%)
5:2(2.9%)
10:8(11.4%)
20:2(2.9%)
40:2(2.9%)
 1498 (95.5%)
leaf_rust [numeric]
Mean (sd) : 15.8 (21)
min ≤ med ≤ max:
0 ≤ 8 ≤ 80
IQR (CV) : 25.5 (1.3)
 21 distinct values 1428 (91.1%)
helminthosporium_sativum_leaf [numeric]
Mean (sd) : 7.3 (1.1)
min ≤ med ≤ max:
4.2 ≤ 7.2 ≤ 9.8
IQR (CV) : 0.3 (0.1)
 11 distinct values 1498 (95.5%)
septoria_tritici_blotch [numeric]
Mean (sd) : 6.3 (1.8)
min ≤ med ≤ max:
0 ≤ 7.2 ≤ 8.8
IQR (CV) : 2.1 (0.3)
 18 distinct values 1538 (98.1%)
stripe_rust_on_leaf [numeric]
Mean (sd) : 4.7 (15.2)
min ≤ med ≤ max:
0 ≤ 0 ≤ 90
IQR (CV) : 0 (3.3)
 17 distinct values 1359 (86.7%)