Abstract
An experiment was conducted during 1996 97 and 1997 98 to study the effect of nitrogen and sulphur on productivity of wheat (Triticum aestivum L. emend. Fiori Paol.] and succeeding pearlm llet [Pennisetum glaucum (L.) R. Br.emend. Stuntz]. Application of 120 kg Nlha enhanced the grain and straw yields of wheat by 63.5 and 30.1 %, respectively, over 30 kg Nlha. Increasing levels of sulphur up to 40 kglha increased the grain and straw yields of wheat by 26.28 and 13.9% respectively, over 0 kg Slha. The grain and stover yields of succeeding pearlmillet were enhanced by 0.80 and 2.00 qlha, respectively, at 40 kg Slha applied to preceding wheat over 17.2 and 42.9 qlha obtained under 0 kg Slha. Further, application of 40 kg Slha significantly improved the available P and S content in soil after harvest of wheat and pearlmillet. Application of nitrogen to wheat did not bring any change in grain and stover yields of succee ding pearlmillet and soil fertility.
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Claims 9
Claim · model-written summary
120 kg Nlha raised wheat grain yield 63.5% over 30 kg Nlha.
- Taxon
- wheat
Triticum aestivume0 - Treatment
- 120 kg Nlhae0
- Outcome
- graine0
- Direction
- enhancede0
- Value
- 63.5e0
- Comparator
- 30 kg Nlhae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of 120 kg Nlha enhanced the grain and straw yields of wheat by 63.5 and 30.1 %, respectively, over 30 kg Nlha”
Claim · model-written summary
120 kg Nlha raised wheat straw yield 30.1% over 30 kg Nlha.
- Taxon
- wheatTriticum aestivume0
- Treatment
- 120 kg Nlhae0
- Outcome
- straw yieldse0
- Direction
- enhancede0
- Value
- 30.1 %e0
- Comparator
- 30 kg Nlhae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of 120 kg Nlha enhanced the grain and straw yields of wheat by 63.5 and 30.1 %, respectively, over 30 kg Nlha”
Claim · model-written summary
Sulphur up to 40 kglha increased wheat grain yield 26.28% over zero sulphur.
- Taxon
- wheatTriticum aestivume0
- Treatment
- sulphur up to 40 kglhae0
- Outcome
- graine0
- Direction
- increasede0
- Value
- 26.28e0
- Comparator
- 0 kg Slhae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Increasing levels of sulphur up to 40 kglha increased the grain and straw yields of wheat by 26.28 and 13.9% respectively, over 0 kg Slha”
Claim · model-written summary
Sulphur up to 40 kglha increased wheat straw yield 13.9% over zero sulphur.
- Taxon
- wheatTriticum aestivume0
- Treatment
- sulphur up to 40 kglhae0
- Outcome
- straw yieldse0
- Direction
- increasede0
- Value
- 13.9%e0
- Comparator
- 0 kg Slhae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Increasing levels of sulphur up to 40 kglha increased the grain and straw yields of wheat by 26.28 and 13.9% respectively, over 0 kg Slha”
Claim · model-written summary
Sulphur applied to wheat increased succeeding pearlmillet grain yield by 0.80 qlha.
- Taxon
- pearlmillet
Cenchrus americanuse0 - Treatment
- 40 kg Slha applied to preceding wheate0
- Outcome
- graine0
- Direction
- enhancede0
- Value
- 0.80e0
- Comparator
- 0 kg Slhae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The grain and stover yields of succeeding pearlmillet were enhanced by 0.80 and 2.00 qlha, respectively, at 40 kg Slha applied to preceding wheat over 17.2 and 42.9 qlha obtained under 0 kg Slha”
Claim · model-written summary
Sulphur applied to wheat increased succeeding pearlmillet stover yield by 2.00 qlha.
- Taxon
- pearlmilletCenchrus americanuse0
- Treatment
- 40 kg Slha applied to preceding wheate0
- Outcome
- stover yieldse0
- Direction
- enhancede0
- Value
- 2.00 qlhae0
- Comparator
- 0 kg Slhae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The grain and stover yields of succeeding pearlmillet were enhanced by 0.80 and 2.00 qlha, respectively, at 40 kg Slha applied to preceding wheat over 17.2 and 42.9 qlha obtained under 0 kg Slha”
Claim · model-written summary
Sulphur at 40 kg Slha significantly improved available soil P and S after crop harvest.
- Taxon
- wheatTriticum aestivume0
- Treatment
- 40 kg Slhae0
- Outcome
- available P and S content in soile0
- Direction
- improvede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“application of 40 kg Slha significantly improved the available P and S content in soil after harvest of wheat and pearlmillet”
Claim · model-written summary
Nitrogen applied to wheat did not change succeeding pearlmillet grain and stover yields.
- Taxon
- pearlmilletCenchrus americanuse0
- Treatment
- nitrogen to wheate0
- Outcome
- grain and stover yieldse0
- Direction
- did not bring any changee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of nitrogen to wheat did not bring any change in grain and stover yields of succee ding pearlmillet and soil fertility”
Claim · model-written summary
Nitrogen applied to wheat did not change soil fertility.
- Taxon
- wheatTriticum aestivume0
- Treatment
- nitrogen to wheate0
- Outcome
- soil fertilitye0
- Direction
- did not bring any changee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of nitrogen to wheat did not bring any change in grain and stover yields of succee ding pearlmillet and soil fertility”
The same questions in other papers
sulfur atom · yield · Triticum aestivum (wheat)Results differ
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- no effect
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See all 148 papers →Triticum aestivum · yield · Cenchrus americanus (pearl millet)Results agree
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- positive
- positive
- positive
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See all 8 papers →nitrogen · soil: chemistry · Triticum aestivum (wheat)Positive and negative results
10 papers in the same direction as this paper · 38 in the opposite direction
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See all 49 papers →nitrogen · yield · Cenchrus americanus (pearl millet)Positive and negative results
5 papers in the same direction as this paper · 144 in the opposite direction
- positive
- positive
- positive
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See all 150 papers →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.