Effect of weed-management methods in soybean (Glycine ma.) grown in Vertisols of Madhya Pradesh

Authors

  • K.S. MANDLOI
  • M.D. VYAS
  • V.S. TOMAR

DOI:

https://doi.org/10.59797/ija.v45i1.3364

Keywords:

Soybean, Weed management, Anilofos, Fenaxaprop-p-ethyl, Pre-emergence, Post-emergence

Abstract

A field experiment was conducted during the rainy season of 1996 and 1997 in Vertisols, to study the effect of differpnt weed-management methods in soybean [Glycinemax (L.) Merr.]. Weed-control efficiency and weed-dry matter were the lowest with 2-hand weedings at 30 and 45 days after sowing. The podsfplant and seed yield were the highest with the application of Anilofos 1.5 kg/ha in 1996.- But in 1997, these were highest with 2-hand weedings followed by fenoxaprop-p-ethyl 70 g/ha as post-emergence application. Average data of 2 years indicated that 2 hand-weedings recorded the highest grain yield of soybean, followed by fenoxaprop-p-ethyl70 glha as post-emergence application.

References

Chandel, A.S. and Saxena, S.C. 1998. Technology for raising soybean productivity in Uttar Pradesh (India). Indian Farming 38 : 10-12.

Chandel, A.S., Saxena, S.C. and Singh, K. 1995. Integrated weed control and its economics in soybean (Glycine max) grown in Mollisols of Uttar Pradesh. Indian Journal of Agronomy 40

(2) : 224-228.

Singh , Manjeet and Chandel, A.S. 1995. Effect of weed control method on soybein (Glycine max). Indian Journal Agronomy 40 (1) : 55-

Downloads

Published

2001-10-10

Issue

Vol. 45 No. 1 (2000)

Section

Research Paper

How to Cite

K.S. MANDLOI, M.D. VYAS, & V.S. TOMAR. (2001). Effect of weed-management methods in soybean (Glycine ma.) grown in Vertisols of Madhya Pradesh. Indian Journal of Agronomy, 45(1), 45_1 . https://doi.org/10.59797/ija.v45i1.3364