2009•North RiceRequires access
Effect of Nitrogen Fertilizer Collocation on Dry Matter and Yield Production of Rice Variety Kongyu 131
Qian Yong-de
Open publisher page 0 citations
Abstract
The effect of nitrogen fertilizer collocation on the dry matter and yield production in rice variety Kongyu 131 was studied and the results showed that the basal fertilizer: adjustment fertilizer and panicle fertilizer: grain fertilizer being 75: 20: 5 had an accelerating effect on population development,nitrogen amount accumulation in leaf,leaf area and above-ground dry matter formation,thus increasing the yield significantly.