Integrated Weed Management in Greengram [Vigna radiata (L.) Wilczek.] in Arid Region
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Date
2014
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Department of Agronomy COLLEGE OF AGRICULTURE SWAMI KESHWANAND RAJASTHAN AGRICULTURAL UNIVERSITY, BIKANER
Abstract
A field experiment entitled “Integrated Weed Management in
Greengram [Vigna radiata (L.) Wilczek.] in Arid Region” was
conducted at Agronomy Farm of Agriculture Research Station, S.K.
Rajasthan Agricultural University, Bikaner during kharif season of 2013.
Sixteen weed control treatments viz., weedy check, weed free,
pendimethalin @ 0.75 kg ha-1 as PE, pendimethalin @ 0.75 kg ha-1 as
PE + one hand weeding at 30 DAS, imazethapyr @ 40 g ha-1 at 20
DAS as PoE, imazethapyr @ 50 g ha-1 at 20 DAS as PoE, imazethapyr
@ 60 g ha-1 at 20 DAS as PoE, imazethapyr @ 40 g ha-1 at 20 DAS as
PoE + one hand weeding at 40 DAS, imazethapyr @ 50 g ha-1 at 20
DAS as PoE + one hand weeding at 40 DAS, imazethapyr @ 60 g ha-1
at 20 DAS as PoE + one hand weeding at 40 DAS, imazethapyr +
imazamox @ 40 g ha-1 at 20 DAS as PoE, imazethapyr + imazamox @
60 g ha-1 at 20 DAS as PoE, pendimethalin @ 0.75 kg ha-1 as PE +
imazethapyr @ 40 g ha-1 at 30 DAS as PoE, imazethapyr + imazamox
@ 40 g ha-1 at 20 DAS as PoE + one hand weeding at 40 DAS,
imazethapyr + imazamox @ 60 g ha-1 at 20 DAS as PoE + one hand
weeding at 40 DAS and pendimethalin @ 0.75 kg ha-1 as PE
+imazethapyr + imazamox @ 40 g ha-1 at 30 DAS as PoE were
conducted in randomized block design with three replications.
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