PJB-2010-81
WEED-CROP COMPETITION EFFECTS ON GROWTH AND YIELD OF SUGARCANE PLANTED USING TWO METHODS
MUHAMMAD ZAFAR1*, ASIF TANVEER1, ZAHID ATA CHEEMA1 AND M. ASHRAF2†
Abstract
Effect of planting techniques and weed-crop competition periods on yield potential of spring planted sugarcane variety HSF-240 was studied at the Ayub Agricultural Research Institute, Faisalabad, Pakistan. The experiment was laid out in RCBD with a split-plot arrangement, with four replications and net plot size of 3.6m x 10m. In the experiment, two planting techniques viz., 60 cm apart rows in flat sowing technique and 120 cm apart rows in trench sowing technique were randomized in main plots. Seven weed-crop competition periods viz., Zero (weed free), weed-crop competition for 45, 60, 75, 90
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