作物研究Issue(2)：145-148,4.DOI:10.3969/j.issn.1001-5280.2014.02.07
施肥对彩色花生生长与产量的影响
Fertilier Supply on Growth and Yield of Colour Peanut Cultivar
摘要
Abstract
Fertilizer is the main cost and cultivation regulation factors of peanut production. The scientific manuring sys-tem is very important to guarantee good growth and high yield and quality. A three repetitions experiment was conducted to explor the respond of one-time fertilization and topdressing with 25% (N1 0-P6 -K9 )common compound fertilizer to peanut cultivar Cai-51. The results indicated that fertilizer supplication was advantageous to pod yield. The suitable kind of fertilizer was 600 kg/hm2 of base fertilizer,and it increased 1 9.7% of the pod yield than that of no fertilizer. The ex-cessive application of chemical fertilizers (750 kg/hm2 )inhibited peanuts’vegetative and reproductive growth in a certain extent,and then affected the pod yield.关键词
彩色花生/施肥/产量Key words
Colour peanut/Fertilizition/Yield分类
农业科技引用本文复制引用
张映信,宋勇,刘登望,王建国,卢山,李林..施肥对彩色花生生长与产量的影响[J].作物研究,2014,(2):145-148,4.基金项目
国家科技支撑计划项目（2009BADA8B03-6）；国家现代农业产业技术体系建设专项资金（CARS-14）。 （）
