摘要
针对有机茶园营养施肥问题及广东省茶叶生产实际,进行了滴灌施肥阶段性试验,结果表明:滴灌配合有机植物营养剂施入茶园后,提高了茶叶产量和夏暑茶品质,防止土壤酸化且维持土壤养分的平衡,提高了肥料利用率,在广东省有机茶园中具有推广应用价值。
A period experiment using drip irrigation and fertilization was carried out to focus the problems of fertilization in organic tea garden and the present situation of tea production in Guangdong. The result showed that the improvement of tea yield and the quality of tea in summer, prevention of soil acidification, keeping the nutrient balance in soils and improvement of fertilization utilization efficiency through application of plant organic nutrition chemical together with drip irrigation, which is also demonstrated to be widely applied and extended in organic tea garden of Guangdong.
出处
《广东农业科学》
CAS
CSCD
北大核心
2009年第8期113-115,共3页
Guangdong Agricultural Sciences
基金
广东省科技计划项目(2007B020812001)
关键词
滴灌施肥
有机茶园
应用
drip irrigation and fertilization
organic tea garden
application
