Abstract
A field experiment on evaluation of weed management practices in scented rice under organic production system was conducted during 2017–18 at All India Coordinated Research Project on Farming System, College of Agriculture, Rewa (M.P.). Fimbristylis dichotoma was the most dominating weed in rice field followed by Jussia suffurusticosa. Incorporation of mustard oil cake at 5 t/ha along with one hand weeding gave maximum weed control efficiency (68%). Growth and development of rice was better with incorporation of mustard oil cake 15 days before sowing 5 t/ha + 1 hand weeding (HW) followed by two HW at 20 and 40 days after transplanting (DAT) and locally available weed mulch Saccharum spontaneam at 3 t/ha + 1 hand weeding. These treatments gave 34 to 56% higher grain yield as compared to farmer's practice of weed control as mulching with mango leaves. Net profit of ‘ 62061/ha was maximum in mulching with locally available weeds + 1 hand weeding followed by ‘ 56695/ha in two HW at 20 and 40 DAT.
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Claims 7
Claim · model-written summary
Fimbristylis dichotoma was the most dominating weed in the scented rice field.
- Taxon
- scented ricet0
- Interactor
- Fimbristylis dichotoma
Fimbristylis dichotomae1weed - Outcome
- dominating weede1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Fimbristylis dichotoma was the most dominating weed in rice field”
t0“Weed management in organically grown scented rice”
Claim · model-written summary
Mustard oil cake at 5 t/ha with one hand weeding gave the maximum weed control efficiency of 68%.
- Taxon
- scented ricet0
- Treatment
- Incorporation of mustard oil cake at 5 t/ha along with one hand weedinge2
- Outcome
- weed control efficiencye2
- Direction
- maximume2
- Value
- 68%e2
Not reportedComparator
Verbatim
e2“Incorporation of mustard oil cake at 5 t/ha along with one hand weeding gave maximum weed control efficiency (68%)”
t0“Weed management in organically grown scented rice”
Claim · model-written summary
Rice growth and development were better with mustard oil cake 15 days before sowing at 5 t/ha plus one hand weeding.
- Taxon
- rice
Oryza sativae3 - Treatment
- incorporation of mustard oil cake 15 days before sowing 5 t/ha + 1 hand weeding (HW)e3
- Outcome
- Growth and developmente3
- Direction
- bettere3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“Growth and development of rice was better with incorporation of mustard oil cake 15 days before sowing 5 t/ha + 1 hand weeding (HW)”
t0“Weed management in organically grown scented rice”
Claim · model-written summary
Rice growth and development were better with locally available weed mulch of Saccharum spontaneam at 3 t/ha plus one hand weeding.
- Taxon
- riceOryza sativae4
- Treatment
- locally available weed mulch Saccharum spontaneam at 3 t/ha + 1 hand weedinge4
- Outcome
- Growth and developmente4
- Direction
- bettere4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e4“Growth and development of rice was better with incorporation of mustard oil cake 15 days before sowing 5 t/ha + 1 hand weeding (HW) followed by two HW at 20 and 40 days after transplanting (DAT) and locally available weed mulch Saccharum spontaneam at 3 t/ha + 1 hand weeding”
t0“Weed management in organically grown scented rice”
Claim · model-written summary
The treatments gave 34 to 56% higher grain yield than the farmer practice of mango-leaf mulching.
Verbatim
e5“These treatments gave 34 to 56% higher grain yield as compared to farmer's practice of weed control as mulching with mango leaves”
t0“Weed management in organically grown scented rice”
Claim · model-written summary
Mulching with locally available weeds plus one hand weeding gave the maximum net profit, Rs 62061/ha.
- Taxon
- scented ricet0
- Treatment
- mulching with locally available weeds + 1 hand weedinge6
- Outcome
- Net profite6
- Direction
- maximume6
- Value
- 62061/hae6
Not reportedComparator
Verbatim
e6“Net profit of ‘ 62061/ha was maximum in mulching with locally available weeds + 1 hand weeding”
t0“Weed management in organically grown scented rice”
Claim · model-written summary
Two hand weedings at 20 and 40 DAT gave a net profit of Rs 56695/ha.
Verbatim
e6“Net profit of ‘ 62061/ha was maximum in mulching with locally available weeds + 1 hand weeding”
e7“followed by ‘ 56695/ha in two HW at 20 and 40 DAT”
t0“Weed management in organically grown scented rice”
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