Abstract
A field experiment was conducted during kharif season of 2022 to evaluate the growth and yield response of direct seeded rice under different formulation of new generation herbicides. The results revealed that, pre emergence application of bensulfuron methyl 0.6% + pretilachlor 6% GR @ 10 kg ha-1 on 7 DAS fb hand weeding on 40 DAS recorded broad spectrum of weed control. The highest crop growth attributes (tillers/hill, leaf area index and total dry matter), yield attributes (productive tiller, filled grains/panicle, panicle weight) and grain yield (6670 kg ha-1), net returns (Rs.94991 ha-1) and the highest returns per rupee invested (Rs.2.77) were recorded in pre emergence application of bensulfuron methyl 0.6% + pretilachlor 6% GR @ 10 kg ha-1 on 7 DAS fb hand weeding on 40 DAS, which was best broad spectrum effective herbicide in order to minimize the diverse weed flora in direct seeded rice
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Claims 6
Claim · model-written summary
Bensulfuron methyl plus pretilachlor followed by hand weeding controlled diverse weeds.
- Taxon
- rice
Oryza sativat0 - Treatment
- pre emergence application of bensulfuron methyl 0.6% + pretilachlor 6% GR @ 10 kg ha-1 on 7 DAS fb hand weeding on 40 DASe0
- Interactor
- weede0weed
- Outcome
- broad spectrum of weed controle0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“pre emergence application of bensulfuron methyl 0.6% + pretilachlor 6% GR @ 10 kg ha-1 on 7 DAS fb hand weeding on 40 DAS recorded broad spectrum of weed control.”
t0“rice”
Claim · model-written summary
That herbicide and hand weeding treatment produced the highest tillers, leaf area index and dry matter.
- Taxon
- riceOryza sativat0
- Treatment
- pre emergence application of bensulfuron methyl 0.6% + pretilachlor 6% GR @ 10 kg ha-1 on 7 DAS fb hand weeding on 40 DASe1
- Outcome
- tillers/hill, leaf area index and total dry mattere0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest crop growth attributes (tillers/hill, leaf area index and total dry matter)”
t0“rice”
e1“pre emergence application of bensulfuron methyl 0.6% + pretilachlor 6% GR @ 10 kg ha-1 on 7 DAS fb hand weeding on 40 DAS, which was best broad spectrum effective herbicide”
Claim · model-written summary
That treatment produced the highest productive tillers, filled grains per panicle and panicle weight.
- Taxon
- riceOryza sativat0
- Treatment
- pre emergence application of bensulfuron methyl 0.6% + pretilachlor 6% GR @ 10 kg ha-1 on 7 DAS fb hand weeding on 40 DASe1
- Outcome
- productive tiller, filled grains/panicle, panicle weighte0
- Direction
- higheste2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“yield attributes (productive tiller, filled grains/panicle, panicle weight)”
t0“rice”
e1“pre emergence application of bensulfuron methyl 0.6% + pretilachlor 6% GR @ 10 kg ha-1 on 7 DAS fb hand weeding on 40 DAS, which was best broad spectrum effective herbicide”
e2“The highest crop growth attributes”
Claim · model-written summary
That treatment gave the highest grain yield, 6670 kg ha-1.
- Taxon
- riceOryza sativat0
- Treatment
- pre emergence application of bensulfuron methyl 0.6% + pretilachlor 6% GR @ 10 kg ha-1 on 7 DAS fb hand weeding on 40 DASe1
- Outcome
- grain yielde0
- Direction
- higheste2
- Value
- 6670 kg ha-1e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“grain yield (6670 kg ha-1)”
t0“rice”
e1“pre emergence application of bensulfuron methyl 0.6% + pretilachlor 6% GR @ 10 kg ha-1 on 7 DAS fb hand weeding on 40 DAS, which was best broad spectrum effective herbicide”
e2“The highest crop growth attributes”
Claim · model-written summary
That treatment gave net returns of Rs.94991 ha-1.
- Taxon
- riceOryza sativat0
- Treatment
- pre emergence application of bensulfuron methyl 0.6% + pretilachlor 6% GR @ 10 kg ha-1 on 7 DAS fb hand weeding on 40 DASe1
- Outcome
- net returnse0
- Value
- Rs.94991 ha-1e0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“net returns (Rs.94991 ha-1)”
t0“rice”
e1“pre emergence application of bensulfuron methyl 0.6% + pretilachlor 6% GR @ 10 kg ha-1 on 7 DAS fb hand weeding on 40 DAS, which was best broad spectrum effective herbicide”
Claim · model-written summary
That treatment gave highest returns per rupee invested, Rs.2.77.
- Taxon
- riceOryza sativat0
- Treatment
- pre emergence application of bensulfuron methyl 0.6% + pretilachlor 6% GR @ 10 kg ha-1 on 7 DAS fb hand weeding on 40 DASe1
- Outcome
- returns per rupee investede0
- Direction
- higheste0
- Value
- Rs.2.77e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the highest returns per rupee invested (Rs.2.77)”
t0“rice”
e1“pre emergence application of bensulfuron methyl 0.6% + pretilachlor 6% GR @ 10 kg ha-1 on 7 DAS fb hand weeding on 40 DAS, which was best broad spectrum effective herbicide”
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See all 802 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.