WEED MANAGEMENT IN RICE AND ITS CARRY OVER EFFECT ON SUCCEEDING BLACK GRAM
Citation :- WEED MANAGEMENT IN RICE AND ITS CARRY OVER EFFECT ON SUCCEEDING BLACK GRAM.Agricultural Science Digest.2006.(26):69 - 70
Field experiments were conducted on weed control in rice-blackgram at Annamalai University Farm, Annamalainagar, India during 1999–2000. Among the rice weed control measures, hand weeding twice recorded the least weed counts (19.0 m−2) and weed dry matter production (300.2 kg ha−1) with maximum rice grain yield (5.91 t ha−1), which was at par to incorporation of 10 t pressmud ha−1 + 1 t Azolla ha−1 (5.72 t ha−1). The later had positive carry over effect on weed control in succeeding black gram also
- Chatterjee, B.N. and Maiti, S. (1981). Principles and Practices of Rice Growing 2nd ed. Oxford and IBH Publication, 293 p.
- Kannaiyan, S. et al. (1983). IRRN, 8(4): 21.
- Kathiresan, R.M. and Vijayabaskaran, S. (1993). Proc. Symp. Indian Soc. Weed Sci., 3: 18-91.
- Marcus Franda (1981). Develop. Digest, 19: 4-12.
- Navarez, D.C. and Moody, K. (1989). Philip. J. Weed Sci., 16: 64-71.
- Shanmugavadivu, R. and Kathiresan, R.M. (1997). Annamalai Univ. Agric. Res. Ann. Rep., 17: 83.