Abstract
The field experiment was conducted at the Main Agricultural Research Station (MARS) (15 29 45 N 74 59 19 E 700 m MSL), University of Agricultural Sciences, Dharwad (Karnataka) on medium black clay during two consecutive years (2015-16 and 2016-17) in kharif-rabi. To study the economics of groundnut production as influenced by different weed management practices. The treatments comprised of five different pre-emergence herbicides (Alachlor 50 % EC @ 3.00 l ai/ha, Pendimethalin 30 % EC @ 1.00 kg ai/ha, Butachlor 50 % EC @ 1.00 kg ai kg/ha, Pendimethalin 38.7 CS @ 750 g ai/ha and Oxyfluorfen 23.5 % EC @ 100 g ai/ha) and four post-emergence herbicides (Propaquizafop 10 % EC @ 100 g ai/ha, Quizalofop ethyl 5 % EC @ 50 g ai/ha, Fenoxaprop-p-ethyl 9.3 % EC @ 100 g ai/ha and Imazethapyr 10 % SL @ 100 g ai/ha) weed free and weedy check. In the present investigation, it was observed that, pre-emergence application of herbicides and weed free control treatments produced higher net monetary returns and higher B:C ratio over post-emergence application of herbicides and weedy check treatment. Among the different post-emergence herbicides, post-emergence application of Imazethapyr 10 % SL @ 100 ai/ha recorded lower net monetary returns and lower B:C ratio.
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Claims 6
Claim · model-written summary
Pre-emergence herbicides produced higher net monetary returns than post-emergence herbicides and weedy check.
- Taxon
- groundnut
Arachis hypogaeat0 - Treatment
- pre-emergence application of herbicidese0
- Outcome
- net monetary returnse0
- Direction
- highere0
- Comparator
- post-emergence application of herbicides and weedy check treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“groundnut”
e0“pre-emergence application of herbicides and weed free control treatments produced higher net monetary returns and higher B:C ratio over post-emergence application of herbicides and weedy check treatment”
Claim · model-written summary
Pre-emergence herbicides produced higher B:C ratio than post-emergence herbicides and weedy check.
- Taxon
- groundnutArachis hypogaeat0
- Treatment
- pre-emergence application of herbicidese0
- Outcome
- B:C ratioe0
- Direction
- highere0
- Comparator
- post-emergence application of herbicides and weedy check treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“groundnut”
e0“pre-emergence application of herbicides and weed free control treatments produced higher net monetary returns and higher B:C ratio over post-emergence application of herbicides and weedy check treatment”
Claim · model-written summary
Weed-free control produced higher net monetary returns than post-emergence herbicides and weedy check.
- Taxon
- groundnutArachis hypogaeat0
- Treatment
- weed free control treatmentse0
- Outcome
- net monetary returnse0
- Direction
- highere0
- Comparator
- post-emergence application of herbicides and weedy check treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“groundnut”
e0“weed free control treatments produced higher net monetary returns and higher B:C ratio over post-emergence application of herbicides and weedy check treatment”
Claim · model-written summary
Weed-free control produced higher B:C ratio than post-emergence herbicides and weedy check.
- Taxon
- groundnutArachis hypogaeat0
- Treatment
- weed free control treatmentse0
- Outcome
- B:C ratioe0
- Direction
- highere0
- Comparator
- post-emergence application of herbicides and weedy check treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“groundnut”
e0“weed free control treatments produced higher net monetary returns and higher B:C ratio over post-emergence application of herbicides and weedy check treatment”
Claim · model-written summary
Among post-emergence herbicides, imazethapyr gave lower net monetary returns.
- Taxon
- groundnutArachis hypogaeat0
- Treatment
- post-emergence application of Imazethapyr 10 % SL @ 100 ai/hae0
- Outcome
- net monetary returnse0
- Direction
- lowere0
- Comparator
- different post-emergence herbicidese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“groundnut”
e0“Among the different post-emergence herbicides, post-emergence application of Imazethapyr 10 % SL @ 100 ai/ha recorded lower net monetary returns and lower B:C ratio”
Claim · model-written summary
Among post-emergence herbicides, imazethapyr gave a lower B:C ratio.
- Taxon
- groundnutArachis hypogaeat0
- Treatment
- post-emergence application of Imazethapyr 10 % SL @ 100 ai/hae0
- Outcome
- B:C ratioe0
- Direction
- lowere0
- Comparator
- different post-emergence herbicidese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“groundnut”
e0“Among the different post-emergence herbicides, post-emergence application of Imazethapyr 10 % SL @ 100 ai/ha recorded lower net monetary returns and lower B:C ratio”
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See all 230 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.