Abstract
A field experiment was conducted during summer season of 2013-14 at Instructional farm, JAU, Junagadh where four pre & post-emergence herbicides either as integrated with hand weeding or sequentially applied were evaluated for efficacies of the herbicides on controlling weeds, their influences on growth, yield, quality and production economics on summer cluster bean variety GG-2. Significantly highest values of growth parameters viz., plant height, number of branches per plant, number of leaves per plant and dry matter of plant and yield attributes viz., number of pods per plant, length of pod, number of seeds per pod and test weight along with seed and stover yield as well as protein content and protein yield were recorded under weed free over weedy check. The economics of weed management treatments also indicated that pendimethalin @ 0.75 kg/ha as pre-emergence + HW at 40 DAS was most profitable in terms of significantly higher net returns ( 27162/ha) and B:C ratio (1.94) with lowest weed index (6.93%) followed by two hand weeding at 20 & 40 DAS ( 27045/ha and 1.91) over weedy check (9092/ha and 1.36).
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Claims 9
Claim · model-written summary
Weed-free plots showed the highest growth parameters compared with the weedy check.
- Taxon
- summer cluster bean
Cyamopsis tetragonolobae0 - Treatment
- weed freee2
- Outcome
- growth parameterse1
- Direction
- higheste1
- Comparator
- weedy checke2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“summer cluster bean variety GG-2”
e1“Significantly highest values of growth parameters”
e2“were recorded under weed free over weedy check”
Claim · model-written summary
Weed-free plots showed the highest number of pods per plant, pod length and seeds per pod compared with the weedy check.
- Taxon
- summer cluster beanCyamopsis tetragonolobae0
- Treatment
- weed freee2
- Outcome
- number of pods per plant, length of pod, number of seeds per pode3
- Direction
- higheste1
- Comparator
- weedy checke2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“summer cluster bean variety GG-2”
e1“Significantly highest values of growth parameters”
e2“were recorded under weed free over weedy check”
e3“yield attributes viz., number of pods per plant, length of pod, number of seeds per pod”
Claim · model-written summary
Weed-free plots showed the highest test weight, seed yield and stover yield compared with the weedy check.
- Taxon
- summer cluster beanCyamopsis tetragonolobae0
- Treatment
- weed freee2
- Outcome
- test weight along with seed and stover yielde4
- Direction
- higheste1
- Comparator
- weedy checke2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“summer cluster bean variety GG-2”
e1“Significantly highest values of growth parameters”
e2“were recorded under weed free over weedy check”
e4“test weight along with seed and stover yield”
Claim · model-written summary
Weed-free plots showed the highest protein content and protein yield compared with the weedy check.
- Taxon
- summer cluster beanCyamopsis tetragonolobae0
- Treatment
- weed freee2
- Outcome
- protein content and protein yielde5
- Direction
- higheste1
- Comparator
- weedy checke2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“summer cluster bean variety GG-2”
e1“Significantly highest values of growth parameters”
e2“were recorded under weed free over weedy check”
e5“as well as protein content and protein yield”
Claim · model-written summary
Pendimethalin pre-emergence plus hand weeding at 40 DAS gave significantly higher net returns than the weedy check.
- Taxon
- summer cluster beanCyamopsis tetragonolobae0
- Treatment
- pendimethalin @ 0.75 kg/ha as pre-emergence + HW at 40 DASe2
- Outcome
- net returnse1
- Direction
- highere1
- Value
- 27162/hae1
- Comparator
- weedy checke3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“summer cluster bean variety GG-2”
e1“was most profitable in terms of significantly higher net returns ( 27162/ha)”
e2“pendimethalin @ 0.75 kg/ha as pre-emergence + HW at 40 DAS”
e3“over weedy check (9092/ha and 1.36)”
Claim · model-written summary
Pendimethalin pre-emergence plus hand weeding at 40 DAS gave a B:C ratio of 1.94, higher than the weedy check.
- Taxon
- summer cluster beanCyamopsis tetragonolobae0
- Treatment
- pendimethalin @ 0.75 kg/ha as pre-emergence + HW at 40 DASe2
- Outcome
- B:C ratioe4
- Direction
- highere1
- Value
- 1.94e4
- Comparator
- weedy checke3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“summer cluster bean variety GG-2”
e1“was most profitable in terms of significantly higher net returns ( 27162/ha)”
e2“pendimethalin @ 0.75 kg/ha as pre-emergence + HW at 40 DAS”
e3“over weedy check (9092/ha and 1.36)”
e4“B:C ratio (1.94)”
Claim · model-written summary
Pendimethalin pre-emergence plus hand weeding at 40 DAS gave the lowest weed index, 6.93%.
- Taxon
- summer cluster beanCyamopsis tetragonolobae0
- Treatment
- pendimethalin @ 0.75 kg/ha as pre-emergence + HW at 40 DASe1
- Outcome
- weed indexe2
- Direction
- loweste2
- Value
- 6.93%e2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“summer cluster bean variety GG-2”
e1“pendimethalin @ 0.75 kg/ha as pre-emergence + HW at 40 DAS”
e2“with lowest weed index (6.93%)”
Claim · model-written summary
Two hand weedings at 20 and 40 DAS gave net returns of 27045/ha, higher than the weedy check.
- Taxon
- summer cluster beanCyamopsis tetragonolobae0
- Treatment
- two hand weeding at 20 & 40 DASe3
- Outcome
- net returnse1
- Direction
- higherinferrede1
- Value
- 27045/hae3
- Comparator
- weedy checke2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“summer cluster bean variety GG-2”
e1“was most profitable in terms of significantly higher net returns ( 27162/ha)”
e2“over weedy check (9092/ha and 1.36)”
e3“B:C ratio (1.94) with lowest weed index (6.93%) followed by two hand weeding at 20 & 40 DAS ( 27045/ha and 1.91)”
Claim · model-written summary
Two hand weedings at 20 and 40 DAS gave a B:C ratio of 1.91, higher than the weedy check.
- Taxon
- summer cluster beanCyamopsis tetragonolobae0
- Treatment
- two hand weeding at 20 & 40 DASe3
- Outcome
- B:C ratioe3
- Direction
- higherinferrede1
- Value
- 1.91e3
- Comparator
- weedy checke2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“summer cluster bean variety GG-2”
e1“was most profitable in terms of significantly higher net returns ( 27162/ha)”
e2“over weedy check (9092/ha and 1.36)”
e3“B:C ratio (1.94) with lowest weed index (6.93%) followed by two hand weeding at 20 & 40 DAS ( 27045/ha and 1.91)”
The same questions in other papers
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herbicide · quality: protein · Cyamopsis tetragonoloba (cluster bean)Results agree
3 papers in the same direction as this paper
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herbicide · weed · Cyamopsis tetragonoloba (cluster bean)Results agree
20 papers in the same direction as this paper
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See all 21 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.