TY - BOOK AU - Sukhjeet Singh TI - Comparative ability of brassica genotypes against phalaris minor and other weeds as influenced by date of sowing U1 - T 635.4 S92C PY - 2006/// CY - Ludhiana PB - PAU KW - BRASSICA - PLANTING KW - BRASSICA GENOTYPES KW - PHALARIS MINOR KW - PLANT COMPETITION KW - PLANTING DATE N2 - Field investigation on "Competitive ability of Brassica genotypes against Phalaris minor and other weeds as influenced by date of sowing" were carried out during rabi 2003-04 at Students Farm, Department of Agronomy and Agrometeorology, Punjab Agricultura ER -