Abstract
An experiment was conducted during Kharif 2012 and 2013 at Agricultural Research Station, Dhadesu-gur, University of Agricultural Sciences, Raichur, Karnataka, India, to evaluate the phytotoxicity and bio efficacy of pyrazosulfuron ethyl 10 % WP (wettable Powder) @ 5, 10, 15 and 20 g a.i./ha against the weeds in transplanted rice. Sprays of Saathi (Market Sample) @ 15 g a.i./ha (gram active ingredient/hectare), Pretilachlor 50% EC @ 500 ml a. i/ha, hand weeding at 15 and 40 days after planting (weed free check) and a weedy check (untreated check) were also maintained. The dominant weeds were Echinochloacolona, Panicum repens, Cynodondoctylon, Lud-wigiaparviflora, Leptochloachinensis and Cyperus sp. Application of pyrazosulfuron ethyl 10 % WP @ 20 g a.i./ha was recorded significantly higher grain yield (6266 kg/ha) by controlling the associated weeds in transplanted rice without any phytotoxic effect.
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Claims 3
Claim · model-written summary
Pyrazosulfuron ethyl at 20 g a.i./ha produced significantly higher rice grain yield of 6266 kg/ha by controlling weeds.
- Taxon
- rice
Oryza sativae0 - Treatment
- pyrazosulfuron ethyl 10 % WP @ 20 g a.i./hae0
- Interactor
- weedse0weed
- Outcome
- grain yielde0
- Direction
- highere0
- Value
- 6266 kg/hae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of pyrazosulfuron ethyl 10 % WP @ 20 g a.i./ha was recorded significantly higher grain yield (6266 kg/ha) by controlling the associated weeds in transplanted rice without any phytotoxic effect.”
Claim · model-written summary
Pyrazosulfuron ethyl at 20 g a.i./ha controlled associated weeds.
- Taxon
- riceOryza sativae0
- Treatment
- pyrazosulfuron ethyl 10 % WP @ 20 g a.i./hae0
- Interactor
- weedse0weed
- Outcome
- controlling the associated weedse0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of pyrazosulfuron ethyl 10 % WP @ 20 g a.i./ha was recorded significantly higher grain yield (6266 kg/ha) by controlling the associated weeds in transplanted rice without any phytotoxic effect.”
Claim · model-written summary
Pyrazosulfuron ethyl at 20 g a.i./ha produced no phytotoxic effect on transplanted rice.
- Taxon
- riceOryza sativae0
- Treatment
- pyrazosulfuron ethyl 10 % WP @ 20 g a.i./hae0
- Outcome
- phytotoxic effecte0
- Direction
- without anye0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of pyrazosulfuron ethyl 10 % WP @ 20 g a.i./ha was recorded significantly higher grain yield (6266 kg/ha) by controlling the associated weeds in transplanted rice without any phytotoxic effect.”
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