[引用][C] Effects of different seed rates, sowing dates and weed control on grain yield of wheat

N Ahmad, NH Shah, M Habibullah, FU Khan - Pakistan J. Weed Sci. Res, 2005

Effects of different seed rates, sowing dates and weed control on grain yield of wheat.

NA Nazir Ahmad, NH Shah, H Habibullah, FU Khan - 2005 - cabidigitallibrary.org
The effects of sowing rate (100, 125 and 150 kg/ha) and date (3 and 18 November, and 3
December), and chemical weed control on the yield of wheat were determined in a field
experiment conducted in Pakistan during 2004. The values for the number of tillers, plant
height, 100-grain weight and crop yield were highest with sowing on 3 November and were
higher with weed control applications. Crop yield decreased with increasing sowing rates.
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