Abstract
A field experiment was conducted in greengram during rabi, 2016-17 at S.V. Agricultural college, Tirupati campus of Acharya N.G.Ranga Agricultural University, Andhra Pradesh, India, to know the residual effect of pre-and post-emergence herbicides applied to preceding maize crop on succeeding greengram in a randomized block design with ten weed management practices. Sequential application of pre-emergence herbicides (alachlor 1000 g ha-1 and atrazine 1000 g ha-1) followed by post-emergence herbicides (Halosulfuron-methyl 67.5 g ha-1, Tembotrione 100 g ha-1 and 2,4-D Sodium salt 800 g ha-1) applied to maize did not show any residual / inhibitory effect on succeeding greengram. Among the different pre-and post-emergence herbicides applied to maize, pre-emergence application of alachlor 1000 g ha-1 fb post-emergence application of halosulfuron-methyl 67.5 g ha-1 + tembotrione 100 g ha-1 imposed to maize resulted in reduced dry weight of weeds associated with succeeding greengram at 15 DAS due to its extended weed control efficiency even in greengram.Root and shoot length including seedling vigour index and yield components and yield of succeding greengram recorded at their highest values with the above said weed management practice imposed to maize
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Claims 4
Claim · model-written summary
Sequential pre- and post-emergence herbicide application to maize had no residual or inhibitory effect on succeeding greengram
- Taxon
- greengram
.jpg?width=60)
Vigna radiata var. radiatae1 - Treatment
- pre-emergence herbicides (alachlor 1000 g ha-1 and atrazine 1000 g ha-1)e1
- Outcome
- residual / inhibitory effecte1
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e1“Sequential application of pre-emergence herbicides (alachlor 1000 g ha-1 and atrazine 1000 g ha-1) followed by post-emergence herbicides (Halosulfuron-methyl 67.5 g ha-1, Tembotrione 100 g ha-1 and 2,4-D Sodium salt 800 g ha-1) applied to maize did not show any residual / inhibitory effect on succeeding greengram”
Claim · model-written summary
Pre-emergence alachlor followed by post-emergence halosulfuron-methyl plus tembotrione applied to maize reduced the dry weight of weeds associated with succeeding greengram at 15 DAS
- Taxon
- greengramVigna radiata var. radiatae2
- Treatment
- pre-emergence application of alachlor 1000 g ha-1 fb post-emergence application of halosulfuron-methyl 67.5 g ha-1 + tembotrione 100 g ha-1e2
- Interactor
- weedse2weed
- Outcome
- dry weight of weedse2
- Direction
- reducede2
- Qualifier
- due to its extended weed control efficiencye2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“pre-emergence application of alachlor 1000 g ha-1 fb post-emergence application of halosulfuron-methyl 67.5 g ha-1 + tembotrione 100 g ha-1 imposed to maize resulted in reduced dry weight of weeds associated with succeeding greengram at 15 DAS due to its extended weed control efficiency even in greengram”
Claim · model-written summary
Root length, shoot length and seedling vigour index of succeeding greengram were highest under the weed management practice imposed to maize
- Taxon
- greengramVigna radiata var. radiatae3
- Treatment
- weed management practice imposed to maizee3
- Outcome
- Root and shoot length including seedling vigour indexe3
- Direction
- highest valuese3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“Root and shoot length including seedling vigour index and yield components and yield of succeding greengram recorded at their highest values with the above said weed management practice imposed to maize”
Claim · model-written summary
Yield components and yield of succeeding greengram were highest under the weed management practice imposed to maize
- Taxon
- greengramVigna radiata var. radiatae3
- Treatment
- weed management practice imposed to maizee3
- Outcome
- yield components and yielde3
- Direction
- highest valuese3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“Root and shoot length including seedling vigour index and yield components and yield of succeding greengram recorded at their highest values with the above said weed management practice imposed to maize”
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