2016, Issue 1, Volume 8

EFFECTS OF PHOSPHORUS LEVELS AND WEED MANAGEMENT ON GRAIN YIELD AND PHOSPHORUS CONTENT IN PIGEONPEA AND SOYBEAN INTERCROPPING SYSTEM

G.P. Banjara*,  Ambika Tandon, Bhumika Banjara  and S.S. Porte

Department of Agronomy, College of Agriculture, I.G.K.V., Raipur PIN 492012

Email: banjaragp@gmail.com

Received-19.01.2016, Revised-27.01.2016

Abstracts: The intercropping systems have opened up new horizons to augment pulse crop productivity per unit area per unit time. In case of pigeonpea the vegetative growth in initial stages is very slow; therefore, the intercrop should be selected in such a way which could complete its grand growth period before attaining the peak growth of pigeonpea. Seeding soybean as intercrop with pigeonpea may serve this requirement (Saraf et al., 1975).

Keywords: Pigeonpea, Phosphorus, Soyabean, Weed

REFERENCES 

Jain, H.C. and Tiwari, J.P. (1992). Influence of weed control and fertility levels on soybean. Indian J. Weed Sci. 20(2) : 68-74.

Prasad, K. Gautam, R.C. and Mohta, N.K. (1985). Effect of planting patterns and weed control methods on growth characters, yield and yield attributes of arhar intercropped with soybean. Indian J.Agron 30 (4): 429-433.

Prasad, K., Yadav, C.B. and Prasad, K. (2001). Intercropping studies of pigeaonpea and soybean with varying phosphorus does under rainfed conditions of central Uttar Pradesh. Crop Research Hisar 21(3):290-294.

Saraf, C.S., Singh, A. and Ahlawat, I.P.S. (1975). Studies on intercropping of compatible crops with pigeonpea. Indian J. Agron. 20:127-130.