银杏施肥的向量分析

Vector Analysis of Fertilization to Ginkgo biloba L.Plantation

首次采用向量分析(Vectoranalysis) 的诊断方法研究银杏栽培的施肥问题。这也是该法第一次在国内应用的报道。结果表明不同肥料、不同配比及其不同的施肥水平 ,对银杏生长、叶黄酮含量的影响不同。

The paper uses vector analysis to study the problem of applying fertilizer in cultivation of Ginkgo biloba L. for the first time. This is also the first report of application of this method at home. The results show that different fertilizers, rates of matching and the degree of application have different effects on the growth of Ginkgo biloba L. and its leaf flavonoid content.