Abstract
A field experiment was conducted during Kharif (rainy season), 2019 at S.V. Agricultural College, Tirupati, Andhra Pradesh to find out the best chemical weed management practice for blackgram. Results revealed that pre-emergence application of diclosulam 20 g/ha supplemented with HW at 30 DAS resulted in lower density and dry weight of weeds with higher weed control efficiency, and it was closely followed by pre-emergence application of pendimethalin + imazethapyr 1000 g/ha supplemented with HW at 30 DAS. Heavy weed infestation of weeds in unweeded check reduced the seed yield by 58.4% compared to pre-emergence application of pendimethalin + imazethapyr 1000 g/ ha supplemented with HW. All the pre-and post-emergence herbicides did not show inhibitory effect on succeeding fodder sorghum.
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Claims 6
Claim · model-written summary
Diclosulam plus hand weeding gave lower density of weeds.
- Taxon
- blackgram
Vigna mungot0 - Treatment
- pre-emergence application of diclosulam 20 g/ha supplemented with HW at 30 DASe0
- Interactor
- weedse0weed
- Outcome
- densitye0
- Direction
- lowere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“blackgram”
e0“pre-emergence application of diclosulam 20 g/ha supplemented with HW at 30 DAS resulted in lower density and dry weight of weeds with higher weed control efficiency”
Claim · model-written summary
Diclosulam plus hand weeding gave lower dry weight of weeds.
- Taxon
- blackgramVigna mungot0
- Treatment
- pre-emergence application of diclosulam 20 g/ha supplemented with HW at 30 DASe0
- Interactor
- weedse0weed
- Outcome
- dry weighte0
- Direction
- lowere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“blackgram”
e0“pre-emergence application of diclosulam 20 g/ha supplemented with HW at 30 DAS resulted in lower density and dry weight of weeds with higher weed control efficiency”
Claim · model-written summary
Diclosulam plus hand weeding gave higher weed control efficiency of weeds.
- Taxon
- blackgramVigna mungot0
- Treatment
- pre-emergence application of diclosulam 20 g/ha supplemented with HW at 30 DASe0
- Interactor
- weedse0weed
- Outcome
- weed control efficiencye0
- Direction
- highere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“blackgram”
e0“pre-emergence application of diclosulam 20 g/ha supplemented with HW at 30 DAS resulted in lower density and dry weight of weeds with higher weed control efficiency”
Claim · model-written summary
Pendimethalin plus imazethapyr and hand weeding closely followed diclosulam in weed management.
- Taxon
- blackgramVigna mungot0
- Treatment
- pre-emergence application of pendimethalin + imazethapyr 1000 g/ha supplemented with HW at 30 DASe0
- Outcome
- closely followede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“blackgram”
e0“it was closely followed by pre-emergence application of pendimethalin + imazethapyr 1000 g/ha supplemented with HW at 30 DAS”
Claim · model-written summary
The unweeded check had 58.4% lower seed yield than the pendimethalin plus imazethapyr treatment.
- Taxon
- blackgramVigna mungot0
- Treatment
- unweeded checke0
- Interactor
- weedse0weed
- Outcome
- seed yielde0
- Direction
- reducede0
- Value
- 58.4%e0
- Comparator
- pre-emergence application of pendimethalin + imazethapyr 1000 g/ ha supplemented with HWe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“blackgram”
e0“Heavy weed infestation of weeds in unweeded check reduced the seed yield by 58.4% compared to pre-emergence application of pendimethalin + imazethapyr 1000 g/ ha supplemented with HW”
Claim · model-written summary
The herbicides showed no inhibitory effect on succeeding fodder sorghum.
- Taxon
- fodder sorghume0
- Treatment
- pre-and post-emergence herbicidese0
- Outcome
- inhibitory effecte0
- Direction
- did not showe0
Not reportedComparator
Verbatim
e0“All the pre-and post-emergence herbicides did not show inhibitory effect on succeeding fodder sorghum”
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See all 69 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.