TY - BOOK AU - Bajwa, Jagjit Singh TI - Studies on the performance of wheat (Triticum aestivum) genotypes under different tillage systems U1 - T 633.11 B14S PY - 1997/// PB - PAU KW - WHEAT KW - AGRONOMY KW - CROP PROD KW - TILLAGE N2 - Studies on the performance of three wheat genotypes HD-2329, WH-542 and PBW-343 under different tillage systems included three no-tillage treatments sown with conventional drill, pantnagar drill and strip-till drill and three tillage treatments that is Ro ER -