福建农业学报2012，Vol.27Issue(8)：853-856,4.
不同用氮量水平对乌龙茶产量、品质的影响
Preliminary Study on Effects of Nitrogen Fertilization on Yield and Quality of Oolong Tea
摘要
Abstract
Effects of nitrogen fertilization on yield and quality of Oolong tea were studied at 6 application levels (I. E. , CK, 25% Opt N, 60% Opt N, 100% Opt N, 120% Opt N, and 150% Opt N). The results indicated that, at nitrogen application less than 120% Opt N, the bud density, yield, forest floor, trim amount and biological yield all increased with increasing N. However, when the application was up to 150% Opt N, the effects became either insignificant or negative. The sensory evaluation indicated that the tea quality decreased with increasing N application, although the differences between the treatments were not significant.关键词
乌龙茶/氮肥/产量/品质Key words
Oolong tea/ nitrogen fertilizer/ yield/ quality分类
农业科技引用本文复制引用
游小妹,陈常颂,钟秋生,陈志辉,林郑和,张文锦..不同用氮量水平对乌龙茶产量、品质的影响[J].福建农业学报,2012,27(8):853-856,4.基金项目
农业部"948"项目 （）
国家农业产业技术体系(CARS-23) （CARS-23）
福建省科技计划项目——省属公益类科研院所基本科研专项(2010R1014-3) （2010R1014-3）
福建省财政专项——福建农业科学院创新团队建设项目(CXTD2011-18) （CXTD2011-18）
