Abstract
Field experiments were conducted during 2013 and 2014, at Agricultural College and Research Institute, Madurai to study the effect of integrated weed management in rainfed cotton. The weed management practices consisted of pendimethalin (1.0 kg.ha -1 ) and (Calotropisgigantea leaf extract spray at three concentrations (10%, 20%, and 30%) in combination with power weeder operation twice and manual weeding twice. From the results of the experiments, it could be recommended that the integrated weed management practices like, application of PE pendimethalin at 1.0 kg ha -1 + power weeding on 40 DAS (T 11 ) recorded higher seed cotton yield and economic return.
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Claims 3
Claim · model-written summary
Pre-emergence pendimethalin plus power weeding at 40 DAS gave higher seed cotton yield.
- Taxon
- cotton
Gossypium hirsutume0 - Treatment
- application of PE pendimethalin at 1.0 kg ha -1 + power weeding on 40 DAS (T 11 )e0
- Outcome
- seed cotton yielde0
- Direction
- highere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“application of PE pendimethalin at 1.0 kg ha -1 + power weeding on 40 DAS (T 11 ) recorded higher seed cotton yield and economic return.”
Claim · model-written summary
Pre-emergence pendimethalin plus power weeding at 40 DAS gave higher economic return.
- Taxon
- cottonGossypium hirsutume0
- Treatment
- application of PE pendimethalin at 1.0 kg ha -1 + power weeding on 40 DAS (T 11 )e0
- Outcome
- economic returne0
- Direction
- highere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“application of PE pendimethalin at 1.0 kg ha -1 + power weeding on 40 DAS (T 11 ) recorded higher seed cotton yield and economic return.”
Claim · model-written summary
The authors recommend pre-emergence pendimethalin plus power weeding at 40 DAS for rainfed cotton.
- Taxon
- cottonGossypium hirsutume0
- Outcome
- application of PE pendimethalin at 1.0 kg ha -1 + power weeding on 40 DAS (T 11 )e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“it could be recommended that the integrated weed management practices like, application of PE pendimethalin at 1.0 kg ha -1 + power weeding on 40 DAS (T 11 ) recorded higher seed cotton yield and economic return.”
The same questions in other papers
pendimethalin · yield · Gossypium hirsutum (cotton)Results differ
42 papers in the same direction as this paper · 4 in the opposite direction · 2 reporting no difference from an alternative
- no effect
- positive
- positive
45 papers more in this group
See all 49 papers →herbicide · yield · Gossypium hirsutum (cotton)Positive and negative results
122 papers in the same direction as this paper · 51 in the opposite direction · 8 reporting no difference from an alternative
- positive
- positive
- positive
178 papers more in this group
See all 182 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.