The Effects of Seeding Rate and N Fertilizer on Dry Matter Accumulation and Grain Yield in Oats
Zhao Guiqin, Gong Jianjun, Liu Huan
- 언어ENG
- URLhttp://db.koreascholar.com/Article/Detail/349624
한국초지조사료학회 학술대회논문집
한국초지조사료학회 2009년도 제3회 한중일 국제 심포지움
(2009.08)
pp.56-57
pp.56-57
한국초지조사료학회
(The Korean Society of Grassland and Forage Science)
초록
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 t㏊t seeding rate and N fertilizer ㏊d 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 112.5㎏/h㎡ seeding rate, N2 was the best N fertilizer treatment for oat.
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