Abstract
A field experiment was conducted at Agricultural Research Station, Anand Agricultural University, Derol, Dist. Panchmahal, Gujarat during Kharif, 2016-17, 2017-18 and 2018-19 to study the impact of herbicides on yield attributes and yield of blackgram (Vigna mungo L.) and their residual effects on succeeding crops. Eight treatments for weed management were studied in randomized block design with four replicatioins. Among the different weed management practices, post-emergence (20 - 25 DAS) application of propaquizalafop 10% EC 75 g a.i./ha fb IC + HW at 30 DAS proved their superiority followed by quizalofop-ethyl 5% EC 50 g a.i./ha fb IC + HW at 30 DAS or fenoxaprop-p-ethyl 9% EC 67.5 g a.i./ha fb IC + HW at 30 DAS with respect to recording maximum number of branches/plant, number of pods/plant, number of seeds/pod, seed yield, haulm yield, net return and BCR of blackgram. There was no any residual effect of applied herbicides on succeeding crops viz., maize, gram and wheat was observed during the course of investigation.
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Claims 6
Claim · model-written summary
Propaquizalafop followed by IC and HW gave maximum blackgram yield components, yields and economic returns.
- Taxon
- blackgram
Vigna mungoe0 - Treatment
- post-emergence (20 - 25 DAS) application of propaquizalafop 10% EC 75 g a.i./ha fb IC + HW at 30 DASe0
- Outcome
- number of branches/plant, number of pods/plant, number of seeds/pode0
- Direction
- maximume0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“post-emergence (20 - 25 DAS) application of propaquizalafop 10% EC 75 g a.i./ha fb IC + HW at 30 DAS proved their superiority followed by quizalofop-ethyl 5% EC 50 g a.i./ha fb IC + HW at 30 DAS or fenoxaprop-p-ethyl 9% EC 67.5 g a.i./ha fb IC + HW at 30 DAS with respect to recording maximum number of branches/plant, number of pods/plant, number of seeds/pod, seed yield, haulm yield, net return and BCR of blackgram.”
Claim · model-written summary
Quizalofop-ethyl followed propaquizalafop in blackgram yield attributes and yields.
- Taxon
- blackgramVigna mungoe0
- Treatment
- quizalofop-ethyl 5% EC 50 g a.i./ha fb IC + HW at 30 DASe0
- Outcome
- seed yield, haulm yielde0
- Direction
- maximume0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“followed by quizalofop-ethyl 5% EC 50 g a.i./ha fb IC + HW at 30 DAS or fenoxaprop-p-ethyl 9% EC 67.5 g a.i./ha fb IC + HW at 30 DAS with respect to recording maximum number of branches/plant, number of pods/plant, number of seeds/pod, seed yield, haulm yield, net return and BCR of blackgram.”
Claim · model-written summary
Fenoxaprop-p-ethyl followed propaquizalafop in blackgram yield attributes and yields.
- Taxon
- blackgramVigna mungoe0
- Treatment
- fenoxaprop-p-ethyl 9% EC 67.5 g a.i./ha fb IC + HW at 30 DASe0
- Outcome
- seed yield, haulm yielde0
- Direction
- maximume0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“followed by quizalofop-ethyl 5% EC 50 g a.i./ha fb IC + HW at 30 DAS or fenoxaprop-p-ethyl 9% EC 67.5 g a.i./ha fb IC + HW at 30 DAS with respect to recording maximum number of branches/plant, number of pods/plant, number of seeds/pod, seed yield, haulm yield, net return and BCR of blackgram.”
Claim · model-written summary
Applied herbicides had no reported residual effect on succeeding maize.
Zea maysOrganisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“There was no any residual effect of applied herbicides on succeeding crops viz., maize, gram and wheat was observed”
Claim · model-written summary
Applied herbicides had no reported residual effect on succeeding gram.
Verbatim
e0“There was no any residual effect of applied herbicides on succeeding crops viz., maize, gram and wheat was observed”
Claim · model-written summary
Applied herbicides had no reported residual effect on succeeding wheat.
- Taxon
- wheat
Triticum aestivume0 - Treatment
- applied herbicidese0
- Outcome
- residual effecte0
- Direction
- no any residual effecte0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“There was no any residual effect of applied herbicides on succeeding crops viz., maize, gram and wheat was observed”
The same questions in other papers
herbicide · yield · Vigna mungo (black gram)Positive and negative results
88 papers in the same direction as this paper · 3 in the opposite direction · 3 reporting no difference from an alternative
- positive
- positive
- negative
91 papers more in this group
See all 95 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.