摘要
采用落叶果树叶片模糊营养诊断方法对砂梨翠冠进行了营养诊断,诊断范围包括N、P、K、Ca、Mg、Fe、Mn、Cu、Zn等9种营养元素。根据上述品种的营养元素含量情况,利用模糊营养诊断方法得出了相应的诊断结论。
By the method of fuzzy nutrition diagnosis of deciduous fruits, the nutrition contents of pear variety-Cuiguan were diagnosed. 9 elements: N, P,K,Ca,Mg,Fe, Mn,Cu and Zn were diagnosed. According to the diagnostic results, some corresponding conclusions were put forward.
出处
《安徽农业科学》
CAS
北大核心
2005年第11期2043-2044,共2页
Journal of Anhui Agricultural Sciences
关键词
砂梨
品种
模糊营养诊断
Fuzzy nutrition diagnosis
Sandy pear
Variety