Abstract
A field experiment was conducted at ICAR-Indian Agricultural Research Institute to study the weed management strategy in zero-tillage (ZT) and conventional tillage (CT) with and without residue during 2014 and 2015 in summer mungbean [Vigna radiata (L.) Wilczek] following residual effects of 4 weed control treatments, comprising of readymix and sequential application of herbicides during previous rabi seasons, 2013-14 and 2014-15 in wheat (Triticum aestivum). Previous season weed-control treatment significantly reduced the broad-leaved, narrow-leaved and total weed population and dry weight in both the years over unweeded control. However, herbicidal treatments did not differ significantly adopted during previous rabi season. Results showed that ZT with residue retention (ZT+R) caused a significant reduction in population and dry weight of weeds compared to CT without residue. Mungbean yield attributes were higher in ZT with residue retention (ZT+R) than conventional-tilled treatments. Previous applied of pendimethalin 1 kg/ha followed by sulfosulfuron 25 g/ha combined with ZT with 5 tonnes/ha residue retention (ZT+R) +75% N + rest N based on GreenSeekerTM (GS) resulting in higher mungbean yield, may be recommended for mungbean production in north-western Indo-Gangetic plains of India in wheat-mungbean sequence.
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Claims 8
Claim · model-written summary
Previous-season weed-control treatments reduced broad-leaved, narrow-leaved and total weed population.
- Taxon
- summer mungbean
.jpg?width=60)
Vigna radiatat0 - Treatment
- Previous season weed-control treatmente0
- Outcome
- broad-leaved, narrow-leaved and total weed populatione0
- Direction
- reducede0
- Comparator
- unweeded controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“Previous season weed-control treatment significantly reduced the broad-leaved, narrow-leaved and total weed population and dry weight in both the years over unweeded control”
t0“summer mungbean (Vigna radiata)”
Claim · model-written summary
Previous-season weed-control treatments reduced weed dry weight.
- Taxon
- summer mungbeanVigna radiatat0
- Treatment
- Previous season weed-control treatmente0
- Outcome
- dry weighte0
- Direction
- reducede0
- Comparator
- unweeded controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Previous season weed-control treatment significantly reduced the broad-leaved, narrow-leaved and total weed population and dry weight in both the years over unweeded control”
t0“summer mungbean (Vigna radiata)”
Claim · model-written summary
Herbicidal treatments in the preceding season did not differ significantly.
- Taxon
- summer mungbeanVigna radiatat0
- Outcome
- herbicidal treatments did not differ significantlye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“herbicidal treatments did not differ significantly adopted during previous rabi season”
t0“summer mungbean (Vigna radiata)”
Claim · model-written summary
Zero tillage with residue retention reduced weed population relative to conventional tillage without residue.
- Taxon
- summer mungbeanVigna radiatat0
- Treatment
- ZT with residue retention (ZT+R)e0
- Outcome
- populatione0
- Direction
- reductione0
- Comparator
- CT without residuee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“ZT with residue retention (ZT+R) caused a significant reduction in population and dry weight of weeds compared to CT without residue”
t0“summer mungbean (Vigna radiata)”
Claim · model-written summary
Zero tillage with residue retention reduced weed dry weight relative to conventional tillage without residue.
- Taxon
- summer mungbeanVigna radiatat0
- Treatment
- ZT with residue retention (ZT+R)e0
- Outcome
- dry weight of weedse0
- Direction
- reductione0
- Comparator
- CT without residuee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“ZT with residue retention (ZT+R) caused a significant reduction in population and dry weight of weeds compared to CT without residue”
t0“summer mungbean (Vigna radiata)”
Claim · model-written summary
Mungbean yield attributes were higher with zero tillage and residue retention than conventional tillage.
- Taxon
- MungbeanVigna radiatae0
- Treatment
- ZT with residue retention (ZT+R)e0
- Outcome
- yield attributese0
- Direction
- highere0
- Comparator
- conventional-tilled treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Mungbean yield attributes were higher in ZT with residue retention (ZT+R) than conventional-tilled treatments”
Claim · model-written summary
A combined herbicide, zero-tillage, residue and nitrogen program produced higher mungbean yield.
- Taxon
- mungbeanVigna radiatae0
- Treatment
- pendimethalin 1 kg/ha followed by sulfosulfuron 25 g/ha combined with ZT with 5 tonnes/ha residue retention (ZT+R) +75% N + rest N based on GreenSeekerTM (GS)e0
- Outcome
- mungbean yielde0
- Direction
- highere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“pendimethalin 1 kg/ha followed by sulfosulfuron 25 g/ha combined with ZT with 5 tonnes/ha residue retention (ZT+R) +75% N + rest N based on GreenSeekerTM (GS) resulting in higher mungbean yield”
Claim · model-written summary
The authors recommend the combined herbicide, zero-tillage, residue and nitrogen program for mungbean production in north-western Indo-Gangetic plains.
- Taxon
- mungbeanVigna radiatae0
- Outcome
- pendimethalin 1 kg/ha followed by sulfosulfuron 25 g/ha combined with ZT with 5 tonnes/ha residue retention (ZT+R) +75% N + rest N based on GreenSeekerTM (GS)e0
- Setting
- north-western Indo-Gangetic plains of Indiae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“pendimethalin 1 kg/ha followed by sulfosulfuron 25 g/ha combined with ZT with 5 tonnes/ha residue retention (ZT+R) +75% N + rest N based on GreenSeekerTM (GS) resulting in higher mungbean yield, may be recommended for mungbean production in north-western Indo-Gangetic plains of India”
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See all 11 papers →8 of 9 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.