Abstract
A field experiment was conducted at Varanasi, Uttar Pradesh during the rainy ( kharif) season of 2009, to study the effect of different weed-control measures on mungbean { Vigna radiata (L.) Wilczek}. Weed-control treatments significantly increased the grain yield of mungbean over weedy check. Weedy condition for the entire crop season reduced the grain yield by 40.4% (0.589 tonnes/ha) compared to hand-weeding (HW) twice at 20 and 40 days af- ter sowing (0.989 tonnes/ha). Hand-weeding at 20 and 40 days after sowing (DAS) also recorded maximum num- ber of branches/plant, weed-control efficiency, shoot dry weight/plant, nodules number and dry weight/plant fol- lowed by post emergence (PoE) application of fenoxaprop-p-ethyl 50 g/ha + chlorimuron-ethyl 4 g/ha. Highest benefit: cost ratio was obtained with the fenoxaprop-p-ethyl 50 g/ha + chlorimuron-ethyl 4 g/ha (PoE).
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Claims 5
Claim · model-written summary
Weed-control treatments significantly increased mungbean grain yield over the weedy check.
- Taxon
- mungbean
.jpg?width=60)
Vigna radiatae0 - Treatment
- Weed-control treatmentse1
- Outcome
- grain yielde1
- Direction
- increasede1
- Comparator
- weedy checke1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“on mungbean { Vigna radiata (L.) Wilczek}”
e1“Weed-control treatments significantly increased the grain yield of mungbean over weedy check”
Claim · model-written summary
Weedy condition for the whole season reduced mungbean grain yield by 40.4% compared with hand-weeding twice.
- Taxon
- mungbeanVigna radiatae0
- Treatment
- Weedy condition for the entire crop seasone2
- Outcome
- grain yielde2
- Direction
- reducede2
- Value
- 40.4%e2
- Comparator
- hand-weeding (HW) twice at 20 and 40 dayse2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“on mungbean { Vigna radiata (L.) Wilczek}”
e2“Weedy condition for the entire crop season reduced the grain yield by 40.4% (0.589 tonnes/ha) compared to hand-weeding (HW) twice at 20 and 40 days af- ter sowing”
Claim · model-written summary
Hand-weeding at 20 and 40 DAS gave the maximum branches per plant, weed-control efficiency and shoot dry weight, ahead of post-emergence herbicides.
- Taxon
- mungbeanVigna radiatae0
- Treatment
- Hand-weeding at 20 and 40 days after sowing (DAS)e3
- Outcome
- weed-control efficiencye3
- Direction
- maximume3
- Comparator
- post emergence (PoE) application of fenoxaprop-p-ethyl 50 g/ha + chlorimuron-ethyl 4 g/hae3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“on mungbean { Vigna radiata (L.) Wilczek}”
e3“Hand-weeding at 20 and 40 days after sowing (DAS) also recorded maximum num- ber of branches/plant, weed-control efficiency, shoot dry weight/plant, nodules number and dry weight/plant fol- lowed by post emergence (PoE) application of fenoxaprop-p-ethyl 50 g/ha + chlorimuron-ethyl 4 g/ha”
Claim · model-written summary
Hand-weeding at 20 and 40 DAS gave the maximum nodule number and nodule dry weight, ahead of post-emergence herbicides.
- Taxon
- mungbeanVigna radiatae0
- Treatment
- Hand-weeding at 20 and 40 days after sowing (DAS)e3
- Outcome
- nodules number and dry weight/plante3
- Direction
- maximume3
- Comparator
- post emergence (PoE) application of fenoxaprop-p-ethyl 50 g/ha + chlorimuron-ethyl 4 g/hae3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“on mungbean { Vigna radiata (L.) Wilczek}”
e3“Hand-weeding at 20 and 40 days after sowing (DAS) also recorded maximum num- ber of branches/plant, weed-control efficiency, shoot dry weight/plant, nodules number and dry weight/plant fol- lowed by post emergence (PoE) application of fenoxaprop-p-ethyl 50 g/ha + chlorimuron-ethyl 4 g/ha”
Claim · model-written summary
Post-emergence fenoxaprop-p-ethyl plus chlorimuron-ethyl gave the highest benefit: cost ratio.
- Taxon
- mungbeanVigna radiatae0
- Treatment
- fenoxaprop-p-ethyl 50 g/ha + chlorimuron-ethyl 4 g/ha (PoE)e4
- Outcome
- benefit: cost ratioe4
- Direction
- Higheste4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“on mungbean { Vigna radiata (L.) Wilczek}”
e4“Highest benefit: cost ratio was obtained with the fenoxaprop-p-ethyl 50 g/ha + chlorimuron-ethyl 4 g/ha (PoE)”
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