摘要
根据对平谷区桃园土壤肥力和施肥状况的调查,提出了该地区桃园土壤养分含量分级标准与营养元素投入推荐量以及施肥技术。该技术推荐的施氮量仅为传统施肥的35%,但对产量无明显影响,并使桃的品质表现趋于稳定。
According to the investigation on soil fertility and fertilization condition of peach tree plantation in Pinggu District,classification standards of soil nutrient content,recommended nutrient inputs and the technique of fertilization were proposed.The application rate of nitrogen fertilizer recommended was only 35% of that in traditional application,but it had no significant effect on yield,and showed stable performance of peach quality.
出处
《现代农业科技》
2011年第15期111-111,114,共2页
Modern Agricultural Science and Technology
关键词
桃树
施肥技术
品质
效果
peach tree
fertilization technique
quality
effect
