苹果褐斑病

模糊聚类分析在苹果褐斑病流行动态研究中的应用

Application of fuzzy cluster analysis in the studies on epidemic dyn amic of Marssonina Mali

苹果褐斑病过氧化物酶同工酶的研究

The peroxidase isoenzyme of apple trees infected by Marssonina coronaria

研究认为，当病情指数为5%左右时，是苹果褐斑病最佳防治期，及时防治，对苹果产量没有大的影响。

Studies suggest that , when the disease index was 5 % , the best control of brown spot is Apple , prevention and treatment of apple production is not a big impact .

本文主要利用高光谱遥感技术对苹果褐斑病作了初步监测分析，通过田间试验，获取病害苹果叶片光谱数据和病情指数数据。

In this paper , using hyperspectral remote sensing technology for monitoring Apple made a preliminary analysis of brown spot , through field trials , for diseases of apple leaf spectral data and disease index data .

苹果抗褐斑病性遗传分析与SSR分子标记

Inheritance and SSR Molecular Markers of Resistant to Marssonina Mali in Apple

苹果叶片感染褐斑病过程中过氧化物酶同工酶变化的研究

A Study on Peroxidase Isoenzyme Changes of Apple Leaves Infected by Marssonina Coronaria

进一步提出了钙在苹果品种对褐斑病的抗病性中可能的作用。

It was further raised the possible role of calcium in resistance of apple varieties to the apple blotch .