Abstract
Soil nutrient contents were determined in 802 surface soil samples (0–15 cm deep) collected from farmers' fields that support extensive cultivation of soybean (Glycine max L.) and finger millet (Eleusine coracana G.), spread across three districts, in the semi-arid regions of Karnataka, India. Following soil analysis, on-farm crop trials were conducted during 2005–2007 to study the crop response to the soil application of nitrogen (N), phosphorus (P), sulfur (S), boron (B), and zinc (Zn) fertilizers. Analyses of soil samples revealed that 4–83% fields were deficient in N, 34–65% in P, 83–93% in extractable S, 53–96% in B, and 34–88% of farmers' fields were deficient in Zn. On-farm trials conducted during the three rainy seasons (2005, 2006, and 2007) significantly (P ≤ 0.05) enhanced crop productivity indices such as yields of grain, stover, and total biomass in soybean and finger millet crops. Integrated management of deficient nutrients in finger millet and soybean crops significantly enhanced the grain and straw uptake of N, P, K, S, and Zn.
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Claims 7
Claim · model-written summary
Of the farmers fields sampled, 4–83% were deficient in N.
- Taxon
- Glycine max
Glycine maxe0 - Outcome
- deficient in Ne1
- Value
- 4–83%e1
- Setting
- semi-arid regions of Karnataka, Indiae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Soil nutrient contents were determined in 802 surface soil samples (0–15 cm deep) collected from farmers' fields that support extensive cultivation of soybean (Glycine max L.) and finger millet (Eleusine coracana G.), spread across three districts, in the semi-arid regions of Karnataka, India”
e1“Analyses of soil samples revealed that 4–83% fields were deficient in N, 34–65% in P, 83–93% in extractable S, 53–96% in B, and 34–88% of farmers' fields were deficient in Zn”
Claim · model-written summary
Of the farmers fields sampled, 34–65% were deficient in P.
- Taxon
- Glycine maxGlycine maxe0
- Outcome
- deficiente1
- Value
- 34–65%e1
- Qualifier
- in Pe1
- Setting
- semi-arid regions of Karnataka, Indiae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Soil nutrient contents were determined in 802 surface soil samples (0–15 cm deep) collected from farmers' fields that support extensive cultivation of soybean (Glycine max L.) and finger millet (Eleusine coracana G.), spread across three districts, in the semi-arid regions of Karnataka, India”
e1“Analyses of soil samples revealed that 4–83% fields were deficient in N, 34–65% in P, 83–93% in extractable S, 53–96% in B, and 34–88% of farmers' fields were deficient in Zn”
Claim · model-written summary
Of the farmers fields sampled, 83–93% were deficient in extractable S.
- Taxon
- Glycine maxGlycine maxe0
- Outcome
- deficiente1
- Value
- 83–93%e1
- Qualifier
- in extractable Se1
- Setting
- semi-arid regions of Karnataka, Indiae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Soil nutrient contents were determined in 802 surface soil samples (0–15 cm deep) collected from farmers' fields that support extensive cultivation of soybean (Glycine max L.) and finger millet (Eleusine coracana G.), spread across three districts, in the semi-arid regions of Karnataka, India”
e1“Analyses of soil samples revealed that 4–83% fields were deficient in N, 34–65% in P, 83–93% in extractable S, 53–96% in B, and 34–88% of farmers' fields were deficient in Zn”
Claim · model-written summary
Of the farmers fields sampled, 53–96% were deficient in B.
- Taxon
- Glycine maxGlycine maxe0
- Outcome
- deficiente1
- Value
- 53–96%e1
- Qualifier
- in Be1
- Setting
- semi-arid regions of Karnataka, Indiae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Soil nutrient contents were determined in 802 surface soil samples (0–15 cm deep) collected from farmers' fields that support extensive cultivation of soybean (Glycine max L.) and finger millet (Eleusine coracana G.), spread across three districts, in the semi-arid regions of Karnataka, India”
e1“Analyses of soil samples revealed that 4–83% fields were deficient in N, 34–65% in P, 83–93% in extractable S, 53–96% in B, and 34–88% of farmers' fields were deficient in Zn”
Claim · model-written summary
Of the farmers fields sampled, 34–88% were deficient in Zn.
- Taxon
- Glycine maxGlycine maxe0
- Outcome
- deficient in Zne1
- Value
- 34–88%e1
- Setting
- semi-arid regions of Karnataka, Indiae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Soil nutrient contents were determined in 802 surface soil samples (0–15 cm deep) collected from farmers' fields that support extensive cultivation of soybean (Glycine max L.) and finger millet (Eleusine coracana G.), spread across three districts, in the semi-arid regions of Karnataka, India”
e1“Analyses of soil samples revealed that 4–83% fields were deficient in N, 34–65% in P, 83–93% in extractable S, 53–96% in B, and 34–88% of farmers' fields were deficient in Zn”
Claim · model-written summary
On-farm trials significantly enhanced yields of grain, stover and total biomass in soybean and finger millet.
- Taxon
- soybean and finger milletGlycine max
Eleusine coracanae3 - Treatment
- soil application of nitrogen (N), phosphorus (P), sulfur (S), boron (B), and zinc (Zn) fertilizerse2
- Outcome
- yields of grain, stover, and total biomasse3
- Direction
- enhancede3
- Setting
- On-farme3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“on-farm crop trials were conducted during 2005–2007 to study the crop response to the soil application of nitrogen (N), phosphorus (P), sulfur (S), boron (B), and zinc (Zn) fertilizers”
e3“On-farm trials conducted during the three rainy seasons (2005, 2006, and 2007) significantly (P ≤ 0.05) enhanced crop productivity indices such as yields of grain, stover, and total biomass in soybean and finger millet crops”
Claim · model-written summary
Integrated management of deficient nutrients significantly enhanced grain and straw uptake of N, P, K, S and Zn in finger millet and soybean.
- Taxon
- finger millet and soybeanGlycine maxEleusine coracanae4
- Treatment
- Integrated management of deficient nutrientse4
- Outcome
- grain and straw uptake of N, P, K, S, and Zne4
- Direction
- enhancede4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e4“Integrated management of deficient nutrients in finger millet and soybean crops significantly enhanced the grain and straw uptake of N, P, K, S, and Zn”
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See all 174 papers →8 of 13 groups shown: named compounds and organisms first, then groups whose results differ (checked claim by claim), then those with positive and negative results, then the smaller groups.
Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.