摘要
研究了在中等土壤肥力水平下不同NPK配比对乌塌菜生长及产量品、质的影响。结果表明,两乌塌菜品种均以N∶P2O5∶K2O=1∶1∶1的综合效应最好,表现为生育期较短(58d左右)、株高、最大展幅大和单株叶片数多;单株重大,产量高,Vc含、可溶性糖和可溶性蛋白含量高。
Effects of different NPK proportion on growth, yield and quality of Wuta-cai in middling soil fertility were studied. The results showed that compositive effects of two tested varieties were well when the NPK proportion was 1： 1 ： 1, in this condition, the bearing stages （only 58 days） were shorter, plant height were higher, maximum spread width were wider , leaf numbers were more, weight per plant and yield per plot were higher , contents of vitamin C, solubility sugar and solubility protein of leaf also were higher.
出处
《中国林副特产》
SCIE
2008年第5期11-14,共4页
Forest By-product and Speciality in China
基金
安徽省教育厅高校青年教师资助项目(2006JQW125)
安徽科技学院引进人才专项基金资助项目(ZRC200321)
关键词
乌塌菜
NPK配比
生育期
农艺性状
产量
品质
Braassica carnpesttris L. ssp. chinesis （L.）Makino var. rosularis Tsen et Lee
NPK proportion
bearing stage
agronomic character
yield
quality
