The Effects of Seeding Rate and N Fertilizer on Dry Matter Accumulation and Grain Yield in Oats
(0) The effects of seeding rate and N fertilizer on leaf area index, dry matter accumulation, grain yield and yield components in oats were studied using split experimental design. The results indicated that seeding rate and N fertilizer had significant influence on leaf area index, dry matter accumulation and grain yield. With the increasing seeding and fertilizer rates, leaf area index, aboveground dry matter increased significantly. Oat reached the highest grain yield under 112.5kg/hm2 seeding rate, N2 was the best N fertilizer treatment for oat.
Oat Seeding rate Fertilization Dry matter Grain yield
Zhao Guiqin Gong Jianjun Liu Huan
College of Grassland Science, Gansu Agricultural University, Lanzhou, 730070, China
国际会议
首尔
英文
56-57
2009-08-10（万方平台首次上网日期，不代表论文的发表时间）