Carob report

This report describes standardized data for “24th High Rainfall Wheat Yield Trial.”. These data were standardized on 2023-05-03 by Andrew Sila with this R script. The original data are available here. This is the full citation of the data set:

Global Wheat Program; IWIN Collaborators; Singh, Ravi; Payne, Thomas (2019). 24th High Rainfall Wheat Yield Trial. CIMMYT Research Data & Software Repository Network. Version 2.0. hdl:11529/10548225

You can also consult the accompanying paper.

The dataset has 3998 records and 41 variables for wheat in 17 countries (Argentina, Canada, Egypt, Ethiopia, India, Iran, Japan, Mexico, Myanmar, Pakistan, Paraguay, Portugal, South Africa, Sudan, Turkey, Ukraine, Uruguay). These are trial data for 31 varieties.

These are the first 25 records:

records
dataset_id	trial_id	country	location	longitude	latitude	planting_date	emergence_date	harvest_date	on_farm	is_survey	rep	crop	variety_code	yield_part	yield	grain_weight	N_fertilizer	N_splits	P_fertilizer	irrigated	irrigation_number	row_spacing	heading_days	maturity_days	plant_height	herbicide_used	insecticide_used	powdery_mildew	stem_rust	leaf_rust	helminthosporium_sativum_leaf	septoria_tritici_blotch	stripe_rust_on_leaf	H_tritici_repentis	bird_damage	hail_damage	herbicide_damage	soil_aluminium_toxicity
hdl_11529_10548225	24TH HIGH RAINFALL WHEAT YT	Argentina	Jose Buck	-59.66667	-38.33333	2016-07-25	2016-08-14	2017-01-15	FALSE	FALSE	2	wheat	WBLL12/SHAMA//KACHU/3/CIRNO C 2008/4/TACUPETO F2001/BRAMBLING2//KACHU	grain	6692.71	NA	110	3	46	FALSE	NA	20	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	none	none	none	FALSE
hdl_11529_10548225	24TH HIGH RAINFALL WHEAT YT	Argentina	Jose Buck	-59.66667	-38.33333	2016-07-25	2016-08-14	2017-01-15	FALSE	FALSE	2	wheat	VARIS/MISR 2/3/FRET2/KUKUNA//FRET2*2/7/TUKURU//BAV92/RAYON/6/NG8201/KAUZ/4/SHA7//PRL/VEE#6/3/FASAN/5	grain	4578.47	NA	110	3	46	FALSE	NA	20	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	none	none	none	FALSE
hdl_11529_10548225	24TH HIGH RAINFALL WHEAT YT	Argentina	Jose Buck	-59.66667	-38.33333	2016-07-25	2016-08-14	2017-01-15	FALSE	FALSE	2	wheat	VOROBEY	grain	6264.15	NA	110	3	46	FALSE	NA	20	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	none	none	none	FALSE
hdl_11529_10548225	24TH HIGH RAINFALL WHEAT YT	Argentina	Jose Buck	-59.66667	-38.33333	2016-07-25	2016-08-14	2017-01-15	FALSE	FALSE	1	wheat	KRONSTAD F2004/3/TRCH/SRTU//KACHU/4/CIRO16	grain	4952.27	NA	110	3	46	FALSE	NA	20	93	NA	90	NA	NA	NA	NA	NA	NA	NA	NA	NA	none	none	none	FALSE
hdl_11529_10548225	24TH HIGH RAINFALL WHEAT YT	Argentina	Jose Buck	-59.66667	-38.33333	2016-07-25	2016-08-14	2017-01-15	FALSE	FALSE	1	wheat	FRET22/SHAMA//PARUS/3/FRET22/KUKUNA/4/WBLL1/KUKUNA//TACUPETO F2001/3/UP2338*2/VIVITSI	grain	6673.66	NA	110	3	46	FALSE	NA	20	93	NA	85	NA	NA	NA	NA	NA	NA	NA	NA	NA	none	none	none	FALSE
hdl_11529_10548225	24TH HIGH RAINFALL WHEAT YT	Argentina	Jose Buck	-59.66667	-38.33333	2016-07-25	2016-08-14	2017-01-15	FALSE	FALSE	2	wheat	WBLL1/KUKUNA//TACUPETO F2001/3/PIHA/4/WAXWING/KIRITATI*2//YANAC	grain	2883.27	NA	110	3	46	FALSE	NA	20	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	none	none	none	FALSE
hdl_11529_10548225	24TH HIGH RAINFALL WHEAT YT	Argentina	Jose Buck	-59.66667	-38.33333	2016-07-25	2016-08-14	2017-01-15	FALSE	FALSE	2	wheat	WBLL1/KUKUNA//TACUPETO F2001/3/PIHA/4/COPIO	grain	7064.13	NA	110	3	46	FALSE	NA	20	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	none	none	none	FALSE
hdl_11529_10548225	24TH HIGH RAINFALL WHEAT YT	Argentina	Jose Buck	-59.66667	-38.33333	2016-07-25	2016-08-14	2017-01-15	FALSE	FALSE	2	wheat	NGL//2*WHEAR/SOKOLL	grain	6240.34	NA	110	3	46	FALSE	NA	20	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	none	none	none	FALSE
hdl_11529_10548225	24TH HIGH RAINFALL WHEAT YT	Argentina	Jose Buck	-59.66667	-38.33333	2016-07-25	2016-08-14	2017-01-15	FALSE	FALSE	2	wheat	MEX94.27.1.20/3/SOKOLL//ATTILA/3BCN/5/W15.92/4/PASTOR//HXL7573/2BAU/3/WBLL1	grain	3895.15	NA	110	3	46	FALSE	NA	20	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	none	none	none	FALSE
hdl_11529_10548225	24TH HIGH RAINFALL WHEAT YT	Argentina	Jose Buck	-59.66667	-38.33333	2016-07-25	2016-08-14	2017-01-15	FALSE	FALSE	1	wheat	FRANCOLIN #1/7/REH/HARE//2*BCN/3/CROC_1/AE.SQUARROSA (213)//PGO/4/HUITES/5/T.SPELTA PI348599/6/REH/H	grain	4940.37	NA	110	3	46	FALSE	NA	20	93	NA	80	NA	NA	NA	NA	NA	NA	NA	NA	NA	none	none	none	FALSE
hdl_11529_10548225	24TH HIGH RAINFALL WHEAT YT	Argentina	Jose Buck	-59.66667	-38.33333	2016-07-25	2016-08-14	2017-01-15	FALSE	FALSE	1	wheat	SIALIA/4/PBW3432/KUKUNA//SRTU/3/PBW3432/KHVAKI/5/SAUAL/3/C80.1/3BATAVIA//2WBLL1/4/SAUAL #1	grain	6071.29	NA	110	3	46	FALSE	NA	20	95	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	none	none	none	FALSE
hdl_11529_10548225	24TH HIGH RAINFALL WHEAT YT	Argentina	Jose Buck	-59.66667	-38.33333	2016-07-25	2016-08-14	2017-01-15	FALSE	FALSE	1	wheat	WBLL1/KUKUNA//TACUPETO F2001/3/PIHA/4/COPIO	grain	6761.76	NA	110	3	46	FALSE	NA	20	97	NA	90	NA	NA	NA	NA	NA	NA	NA	NA	NA	none	none	none	FALSE
hdl_11529_10548225	24TH HIGH RAINFALL WHEAT YT	Argentina	Jose Buck	-59.66667	-38.33333	2016-07-25	2016-08-14	2017-01-15	FALSE	FALSE	2	wheat	FRANCOLIN #1/7/REH/HARE//2*BCN/3/CROC_1/AE.SQUARROSA (213)//PGO/4/HUITES/5/T.SPELTA PI348599/6/REH/H	grain	6930.80	NA	110	3	46	FALSE	NA	20	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	none	none	none	FALSE
hdl_11529_10548225	24TH HIGH RAINFALL WHEAT YT	Argentina	Jose Buck	-59.66667	-38.33333	2016-07-25	2016-08-14	2017-01-15	FALSE	FALSE	2	wheat	WAXWING/KRONSTAD F2004//WHEAR/SOKOLL/3/WAXBI	grain	6314.15	NA	110	3	46	FALSE	NA	20	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	none	none	none	FALSE
hdl_11529_10548225	24TH HIGH RAINFALL WHEAT YT	Argentina	Jose Buck	-59.66667	-38.33333	2016-07-25	2016-08-14	2017-01-15	FALSE	FALSE	1	wheat	WBLL1/KUKUNA//TACUPETO F2001/3/PIHA/4/COPIO	grain	6990.32	NA	110	3	46	FALSE	NA	20	90	NA	85	NA	NA	NA	NA	NA	NA	NA	NA	NA	none	none	none	FALSE
hdl_11529_10548225	24TH HIGH RAINFALL WHEAT YT	Argentina	Jose Buck	-59.66667	-38.33333	2016-07-25	2016-08-14	2017-01-15	FALSE	FALSE	2	wheat	KRONSTAD F2004/3/TRCH/SRTU//KACHU/4/CIRO16	grain	4730.85	NA	110	3	46	FALSE	NA	20	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	none	none	none	FALSE
hdl_11529_10548225	24TH HIGH RAINFALL WHEAT YT	Argentina	Jose Buck	-59.66667	-38.33333	2016-07-25	2016-08-14	2017-01-15	FALSE	FALSE	1	wheat	VARIS/MISR 2/3/FRET2/KUKUNA//FRET2*2/4/CIRO16	grain	6057.01	NA	110	3	46	FALSE	NA	20	90	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	none	none	none	FALSE
hdl_11529_10548225	24TH HIGH RAINFALL WHEAT YT	Argentina	Jose Buck	-59.66667	-38.33333	2016-07-25	2016-08-14	2017-01-15	FALSE	FALSE	2	wheat	SHA7/VEE#5//ARIV92/3/PBW3432/KUKUNA/4/2VARIS/MISR 2/3/FRET2/KUKUNA//FRET2	grain	5409.41	NA	110	3	46	FALSE	NA	20	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	none	none	none	FALSE
hdl_11529_10548225	24TH HIGH RAINFALL WHEAT YT	Argentina	Jose Buck	-59.66667	-38.33333	2016-07-25	2016-08-14	2017-01-15	FALSE	FALSE	2	wheat	FRET2/KUKUNA//FRET2/3/TAM200/TUI/4/FRET22/SHAMA/5/WBLL1/KUKUNA//TACUPETO F2001/3/UP23382/VIVITSI	grain	6735.57	NA	110	3	46	FALSE	NA	20	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	none	none	none	FALSE
hdl_11529_10548225	24TH HIGH RAINFALL WHEAT YT	Argentina	Jose Buck	-59.66667	-38.33333	2016-07-25	2016-08-14	2017-01-15	FALSE	FALSE	2	wheat	SIALIA/4/PBW3432/KUKUNA//SRTU/3/PBW3432/KHVAKI/5/SAUAL/3/C80.1/3BATAVIA//2WBLL1/4/SAUAL #1	grain	6697.47	NA	110	3	46	FALSE	NA	20	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	none	none	none	FALSE
hdl_11529_10548225	24TH HIGH RAINFALL WHEAT YT	Argentina	Jose Buck	-59.66667	-38.33333	2016-07-25	2016-08-14	2017-01-15	FALSE	FALSE	1	wheat	FRET2/KUKUNA//FRET2/3/TAM200/TUI/4/FRET22/SHAMA/5/WBLL1/KUKUNA//TACUPETO F2001/3/UP23382/VIVITSI	grain	4847.51	NA	110	3	46	FALSE	NA	20	92	NA	90	NA	NA	NA	NA	NA	NA	NA	NA	NA	none	none	none	FALSE
hdl_11529_10548225	24TH HIGH RAINFALL WHEAT YT	Argentina	Jose Buck	-59.66667	-38.33333	2016-07-25	2016-08-14	2017-01-15	FALSE	FALSE	1	wheat	VOROBEY	grain	6518.90	NA	110	3	46	FALSE	NA	20	92	NA	95	NA	NA	NA	NA	NA	NA	NA	NA	NA	none	none	none	FALSE
hdl_11529_10548225	24TH HIGH RAINFALL WHEAT YT	Argentina	Jose Buck	-59.66667	-38.33333	2016-07-25	2016-08-14	2017-01-15	FALSE	FALSE	1	wheat	KRONSTAD F2004/3/TRCH/SRTU//KACHU/4/CIRO16	grain	4935.61	NA	110	3	46	FALSE	NA	20	98	NA	90	NA	NA	NA	NA	NA	NA	NA	NA	NA	none	none	none	FALSE
hdl_11529_10548225	24TH HIGH RAINFALL WHEAT YT	Argentina	Jose Buck	-59.66667	-38.33333	2016-07-25	2016-08-14	2017-01-15	FALSE	FALSE	2	wheat	VARIS/MISR 2/3/FRET2/KUKUNA//FRET2*2/4/CIRO16	grain	6087.96	NA	110	3	46	FALSE	NA	20	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	none	none	none	FALSE
hdl_11529_10548225	24TH HIGH RAINFALL WHEAT YT	Argentina	Jose Buck	-59.66667	-38.33333	2016-07-25	2016-08-14	2017-01-15	FALSE	FALSE	2	wheat	WBLL1/KUKUNA//TACUPETO F2001/3/UP23382/VIVITSI/4/KINGBIRD #1//INQALAB 912/TUKURU	grain	6897.47	NA	110	3	46	FALSE	NA	20	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	none	none	none	FALSE

The dataset has 31 treatments:

treatments
variety_code
BABAX/LR42//BABAX/3/ER2000*2/4/SRN/AE.SQUARROSA (358)//MILAN/SHA7
BAJ #1/ALTIGO
BAJ #1/PREMIO
C80.1/3BATAVIA//2WBLL1/5/REH/HARE//2*BCN/3/CROC_1/AE.SQUARROSA (213)//PGO/4/HUITES/6/FRANCOLIN #1/
FRANCOLIN #1/7/REH/HARE//2*BCN/3/CROC_1/AE.SQUARROSA (213)//PGO/4/HUITES/5/T.SPELTA PI348599/6/REH/H
FRET22/SHAMA//PARUS/3/FRET22/KUKUNA/4/WBLL1/KUKUNA//TACUPETO F2001/3/UP2338*2/VIVITSI
FRET2/KUKUNA//FRET2/3/TAM200/TUI/4/FRET22/SHAMA/5/WBLL1/KUKUNA//TACUPETO F2001/3/UP23382/VIVITSI
FRET2/KUKUNA//FRET2/3/WHEAR/4/FRET22/KUKUNA/5/2WBLL1/KUKUNA//TACUPETO F2001/3/UP2338*2/VIVITSI
KACHU2/3/ND643//2PRL/2*PASTOR
KACHU/SAUAL/4/VARIS/MISR 2/3/FRET2/KUKUNA//FRET2/5/KACHU/SAUAL
KENYA SUNBIRD
KRONSTAD F2004/3/TRCH/SRTU//KACHU/4/CIRO16
KRONSTAD F2004/5/2FRET22/SHAMA2/4/BOW/URES//2WEAVER/3/CROC_1/AE.SQUARROSA (213)//PGO
LOCAL CHECK
MEX94.27.1.20/3/SOKOLL//ATTILA/3BCN/5/W15.92/4/PASTOR//HXL7573/2BAU/3/WBLL1
NELOKI/4/ATTILA2/PBW65//PIHA/3/ATTILA/2PASTOR/8/TACUPETO F2001/6/CNDO/R143//ENTE/MEXI_2/3/AEGILOPS
NGL//2*WHEAR/SOKOLL
SAAR//PBW3432/KUKUNA2/8/NG8201/KAUZ/4/SHA7//PRL/VEE#6/3/FASAN/5/MILAN/KAUZ/6/ACHYUTA/7/PBW343*2/KU
SAAR//PBW3432/KUKUNA/3/2CIRO16
SHA7/VEE#5//ARIV92/3/PBW3432/KUKUNA/4/2VARIS/MISR 2/3/FRET2/KUKUNA//FRET2
SIALIA
SIALIA/4/PBW3432/KUKUNA//SRTU/3/PBW3432/KHVAKI/5/SAUAL/3/C80.1/3BATAVIA//2WBLL1/4/SAUAL #1
TACUPETO F2001/6/CNDO/R143//ENTE/MEXI_2/3/AEGILOPS SQUARROSA (TAUS)/4/WEAVER/5/PASTOR/7/ROLF07/8/UP2
VARIS/MISR 2/3/FRET2/KUKUNA//FRET2*2/4/CIRO16
VARIS/MISR 2/3/FRET2/KUKUNA//FRET2*2/7/TUKURU//BAV92/RAYON/6/NG8201/KAUZ/4/SHA7//PRL/VEE#6/3/FASAN/5
VOROBEY
WAXWING/KRONSTAD F2004//WHEAR/SOKOLL/3/WAXBI
WBLL12/SHAMA//KACHU/3/CIRNO C 2008/4/TACUPETO F2001/BRAMBLING2//KACHU
WBLL1/KUKUNA//TACUPETO F2001/3/PIHA/4/COPIO
WBLL1/KUKUNA//TACUPETO F2001/3/PIHA/4/WAXWING/KIRITATI*2//YANAC
WBLL1/KUKUNA//TACUPETO F2001/3/UP23382/VIVITSI/4/KINGBIRD #1//INQALAB 912/TUKURU

The observations are for 41 locations, for which we have 41 unique mapped locations.

The data are further summarized in the table below

Variable

Stats / Values

Freqs (% of Valid)

Graph

Missing

dataset_id [character]

1. hdl_11529_10548225

3998

(

100.0%

)

0 (0.0%)

trial_id [character]

1. 24TH HIGH RAINFALL W

3998

(

100.0%

)

0 (0.0%)

country [character]

1. Egypt

2. Iran

3. Mexico

4. Turkey

5. India

6. Argentina

7. Pakistan

8. Ethiopia

9. Paraguay

10. Canada

[ 7 others ]

600	(	15.0%	)
600	(	15.0%	)
600	(	15.0%	)
392	(	9.8%	)
300	(	7.5%	)
200	(	5.0%	)
200	(	5.0%	)
199	(	5.0%	)
199	(	5.0%	)
100	(	2.5%	)
608	(	15.2%	)

0 (0.0%)

location [character]

1. Cria

2. Adet, Agric. Res. Ce

3. Asl, Las Margaritas,

4. Ceneb, Bed 2ir

5. Ceneb, Flat Drip

6. Ciano-Bed-5ir

7. Ciano-Bed Late Sown

8. El Gemmeiza

9. Ety-El-Barud (zarzou

10. Gachsaran -Agric. Re

[ 30 others ]

199	(	5.0%	)
100	(	2.5%	)
100	(	2.5%	)
100	(	2.5%	)
100	(	2.5%	)
100	(	2.5%	)
100	(	2.5%	)
100	(	2.5%	)
100	(	2.5%	)
100	(	2.5%	)
2899	(	72.5%	)

0 (0.0%)

planting_date [character]

1. 2016
2. 2016-11-18
3. 2016-11-19
4. 2016-11-22
5. 2016-11-25
6. 2016-11-28
7. 2016-12-10
8. 2015-04-21
9. 2016-05-17
10. 2016-06-14
[ 21 others ]

492	(	12.3%	)
200	(	5.0%	)
200	(	5.0%	)
200	(	5.0%	)
200	(	5.0%	)
200	(	5.0%	)
200	(	5.0%	)
100	(	2.5%	)
100	(	2.5%	)
100	(	2.5%	)
2006	(	50.2%	)

0 (0.0%)

emergence_date [character]

1. (Empty string)
2. 2016-12-05
3. 2017-11-27
4. 2016-05-06
5. 2016-06-26
6. 2016-08-14
7. 2016-10-26
8. 2016-11-20
9. 2016-11-22
10. 2016-11-23
[ 14 others ]

1591	(	39.8%	)
200	(	5.0%	)
200	(	5.0%	)
100	(	2.5%	)
100	(	2.5%	)
100	(	2.5%	)
100	(	2.5%	)
100	(	2.5%	)
100	(	2.5%	)
100	(	2.5%	)
1307	(	32.7%	)

0 (0.0%)

harvest_date [character]

1. (Empty string)
2. 2017-04-15
3. 2017-05-17
4. 2017-05-20
5. 2016-08-18
6. 2016-09-21
7. 2016-11-15
8. 2017-01-15
9. 2017-03-03
10. 2017-03-22
[ 20 others ]

800	(	20.0%	)
200	(	5.0%	)
200	(	5.0%	)
200	(	5.0%	)
100	(	2.5%	)
100	(	2.5%	)
100	(	2.5%	)
100	(	2.5%	)
100	(	2.5%	)
100	(	2.5%	)
1998	(	50.0%	)

0 (0.0%)

on_farm [logical]

1. FALSE

3998

(

100.0%

)

0 (0.0%)

is_survey [logical]

1. FALSE

3998

(

100.0%

)

0 (0.0%)

rep [integer]

Min : 1

Mean : 1.5

Max : 2

1	:	2006	(	50.2%	)
2	:	1992	(	49.8%	)

0 (0.0%)

crop [character]

1. wheat

3998

(

100.0%

)

0 (0.0%)

variety_code [character]

1. WBLL1/KUKUNA//TACUPE

2. KRONSTAD F2004/3/TRC

3. FRET2/KUKUNA//FRET2/

4. KRONSTAD F2004/5/2*F

5. FRANCOLIN #1/7/REH/H

6. FRET2*2/SHAMA//PARUS

7. FRET2/KUKUNA//FRET2/

8. KACHU/SAUAL/4/VARIS/

9. SAAR//PBW343*2/KUKUN

10. SHA7/VEE#5//ARIV92/3

[ 21 others ]

400	(	10.0%	)
320	(	8.0%	)
240	(	6.0%	)
239	(	6.0%	)
160	(	4.0%	)
160	(	4.0%	)
160	(	4.0%	)
160	(	4.0%	)
160	(	4.0%	)
160	(	4.0%	)
1839	(	46.0%	)

0 (0.0%)

previous_crop [character]

1. (Empty string)

2. chickpea

3. common bean

4. maize

5. rapeseed

6. rice

7. sesbania

8. soybean

9. wheat

2499	(	62.5%	)
100	(	2.5%	)
99	(	2.5%	)
300	(	7.5%	)
100	(	2.5%	)
200	(	5.0%	)
300	(	7.5%	)
300	(	7.5%	)
100	(	2.5%	)

0 (0.0%)

yield_part [character]

1. grain

3998

(

100.0%

)

0 (0.0%)

yield [numeric]

Mean (sd) : 5088.4 (2556.3)

min ≤ med ≤ max:

40 ≤ 4905.5 ≤ 14900

IQR (CV) : 3683.7 (0.5)

3308 distinct values

0 (0.0%)

grain_weight [numeric]

Mean (sd) : 42.3 (7.5)

min ≤ med ≤ max:

23.3 ≤ 43 ≤ 71

IQR (CV) : 11.1 (0.2)

529 distinct values

2071 (51.8%)

N_fertilizer [integer]

Mean (sd) : 59.1 (67.4)

min ≤ med ≤ max:

0 ≤ 45 ≤ 271

IQR (CV) : 107.5 (1.1)

19 distinct values

0 (0.0%)

N_splits [integer]

Mean (sd) : 1.1 (1.1)

min ≤ med ≤ max:

0 ≤ 1 ≤ 3

IQR (CV) : 2 (1)

0	:	1700	(	42.5%	)
1	:	698	(	17.5%	)
2	:	1100	(	27.5%	)
3	:	500	(	12.5%	)

0 (0.0%)

P_fertilizer [numeric]

Mean (sd) : 16.8 (23.5)

min ≤ med ≤ max:

0 ≤ 0 ≤ 90

IQR (CV) : 43.8 (1.4)

15 distinct values

0 (0.0%)

K_fertilizer [integer]

Mean (sd) : 7.3 (18.3)

min ≤ med ≤ max:

0 ≤ 0 ≤ 100

IQR (CV) : 0 (2.5)

0	:	3000	(	75.0%	)
1	:	98	(	2.5%	)
10	:	100	(	2.5%	)
12	:	100	(	2.5%	)
15	:	100	(	2.5%	)
20	:	100	(	2.5%	)
24	:	100	(	2.5%	)
30	:	100	(	2.5%	)
40	:	200	(	5.0%	)
100	:	100	(	2.5%	)

0 (0.0%)

irrigated [logical]

1. FALSE

2. TRUE

2200	(	55.0%	)
1798	(	45.0%	)

0 (0.0%)

irrigation_number [integer]

Mean (sd) : 6.4 (4.1)

min ≤ med ≤ max:

2 ≤ 5 ≤ 19

IQR (CV) : 1 (0.6)

2	:	100	(	7.2%	)
3	:	100	(	7.2%	)
4	:	100	(	7.2%	)
5	:	400	(	28.6%	)
6	:	500	(	35.8%	)
12	:	100	(	7.2%	)
19	:	98	(	7.0%	)

2600 (65.0%)

row_spacing [integer]

Mean (sd) : 23 (8)

min ≤ med ≤ max:

15 ≤ 20 ≤ 60

IQR (CV) : 3 (0.3)

15	:	100	(	3.3%	)
18	:	100	(	3.3%	)
19	:	10	(	0.3%	)
20	:	1899	(	63.2%	)
21	:	100	(	3.3%	)
23	:	200	(	6.7%	)
27	:	100	(	3.3%	)
30	:	300	(	10.0%	)
35	:	98	(	3.3%	)
60	:	100	(	3.3%	)

991 (24.8%)

heading_days [integer]

Mean (sd) : 88.5 (25)

min ≤ med ≤ max:

40 ≤ 93 ≤ 190

IQR (CV) : 32 (0.3)

103 distinct values

791 (19.8%)

maturity_days [integer]

Mean (sd) : 144 (20.8)

min ≤ med ≤ max:

96 ≤ 147 ≤ 217

IQR (CV) : 19 (0.1)

65 distinct values

2700 (67.5%)

plant_height [numeric]

Mean (sd) : 96.9 (17)

min ≤ med ≤ max:

49.6 ≤ 100 ≤ 135

IQR (CV) : 25 (0.2)

349 distinct values

1009 (25.2%)

herbicide_used [logical]

1. TRUE

1997

(

100.0%

)

2001 (50.1%)

insecticide_used [logical]

1. TRUE

600

(

100.0%

)

3398 (85.0%)

powdery_mildew [numeric]

Mean (sd) : 3.2 (2.2)

min ≤ med ≤ max:

0 ≤ 3.5 ≤ 9.4

IQR (CV) : 3.9 (0.7)

28 distinct values

3689 (92.3%)

stem_rust [numeric]

Mean (sd) : 6.7 (11.8)

min ≤ med ≤ max:

0 ≤ 1 ≤ 60

IQR (CV) : 8.5 (1.8)

28 distinct values

3799 (95.0%)

leaf_rust [numeric]

Mean (sd) : 2.1 (8.1)

min ≤ med ≤ max:

0 ≤ 0 ≤ 85

IQR (CV) : 0.8 (3.9)

26 distinct values

3388 (84.7%)

helminthosporium_sativum_leaf [numeric]

Mean (sd) : 2.5 (0.8)

min ≤ med ≤ max:

1.3 ≤ 2.3 ≤ 4.3

IQR (CV) : 1.1 (0.3)

6 distinct values

3986 (99.7%)

septoria_tritici_blotch [integer]

Mean (sd) : 4.3 (0.6)

min ≤ med ≤ max:

3 ≤ 4 ≤ 6

IQR (CV) : 1 (0.1)

3	:	4	(	4.0%	)
4	:	66	(	66.0%	)
5	:	28	(	28.0%	)
6	:	2	(	2.0%	)

3898 (97.5%)

stripe_rust_on_leaf [numeric]

Mean (sd) : 8.9 (20.8)

min ≤ med ≤ max:

0 ≤ 0 ≤ 100

IQR (CV) : 5 (2.3)

45 distinct values

3362 (84.1%)

H_tritici_repentis [numeric]

Mean (sd) : 7.2 (0.1)

min ≤ med ≤ max:

7.1 ≤ 7.2 ≤ 7.3

IQR (CV) : 0.1 (0)

3 distinct values

3898 (97.5%)

bird_damage [character]

1. (Empty string)

2. none

3. slight

4. traces

800	(	20.0%	)
2298	(	57.5%	)
300	(	7.5%	)
600	(	15.0%	)

0 (0.0%)

hail_damage [character]

1. (Empty string)

2. none

800	(	20.0%	)
3198	(	80.0%	)

0 (0.0%)

herbicide_damage [character]

1. (Empty string)

2. none

3. slight

4. traces

900	(	22.5%	)
2498	(	62.5%	)
200	(	5.0%	)
400	(	10.0%	)

0 (0.0%)

soil_aluminium_toxicity [logical]

1. FALSE

3998

(

100.0%

)

0 (0.0%)