Integrated weed management in groundnut (Arachis hypogaea)- wheat (Eticum aestivum) crop sequence
DOI:
https://doi.org/10.59797/ija.v45i2.3375Keywords:
Groundnut, Wheat, Crop Integrated weed management sequence, Weeds, EconomicsAbstract
A field experiment was conducted during kharif-rabi season of 1993-94, 1995- 96, 1996-97 and 1997-98 to find out the best integrated weed-management approach in groundnut (Arachis hypogaea L.) - wheat [Triticum aestivum (L.) emend. Fiori & Paol.] crop sequence on Vertisols. Results indicated that fluchloralin 0.9 kg/ha pre-emergence + hand-webirlng (HW) and interculture (25, 45 and 60 DAS) in groundnut and pendimethalin 1.0 Rg/ha pre-emergence + HW .. 30 DAS in wheat was most effective against weeds and provided highest grain yield as well as net retum.,Herbicides applied in groundnut crop did not leave any phytotoxic effect on the succeeding wheat cropReferences
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Singh, V.P. 1996. Weed Control in irrigated wheat under low hill and valley situation of Uttar Pradesh. Indian Journal of Weed Science 28 (3 &4) :130-1 32.
Agasimani, C.A., Babalad, H.B. and Hosmani, M.
M. 1992. Mechanical and herbicidal weed con- trol in groundnut (Arachis hypogaea L.). In-dian Journal of Weed Science 24 (1)': 54-58.
Anonymous. 1998. Bulletin on Weed Reseayh in Gujarat. Department of Agronomy, Gujarat Agricultural University, Junagadh.
Bhan, V.M. and Malik, R.K. 1983. Potentialities of herbicides in wheat production. Pesticides 11: 95-96.
Patel, H.C. and Upadhyay, P.N. 1990. Integrated weed management in irrigated wheat. Indian Journal of Weed Science 22 (1 & 2): 89-91.
Singh, V.P. 1996. Weed Control in irrigated wheat under low hill and valley situation of Uttar Pradesh. Indian Journal of Weed Science 28 (3 &4) :130-1 32.
