1) percentage of diseased leaves
致病叶率
2) morbidity
[英][mɔ:'biditi] [美][mɔr'bɪdətɪ]
致病率
1.
Determined the morbidity of the five strains (wild type,tame type and degenerate type) of Lampteromyces japonicus on saprophytic nematode and Bursaphelenchus xylophilus .
采用平板测定方法测定了日本亮耳菌野生型菌株 (LAM1- 99,LAM 2 - 98)、驯化菌株 (LAM3,LAM 4)和退化型菌株 (LAM 5 )对腐生线虫和松材线虫的致病率 。
3) the percentage of diseased leaf
病叶率
1.
The degree of yield loss was relevant to the percentage of diseased leaf and its severity.
病害引起的产量损失与病叶率及其严重度有关，经相关及回归分析发现，产量损失率与病叶率及其严重度乘积成线性相关关系，据此得产量损失模型ｙ＝５。
4) diseased leaved rate and diseased fruit rate
病叶率与病果率
5) ratio of affected needles
针叶感病率
1.
Significant difference of the ratio of affected needles among families was found and excellent effect of the resistant breeding against brown spot needle blight was achieved.
结果表明,针叶感病率性状在各家系间呈极显著差异,抗病选育具有良好的效果。
6) Colletotrichum camelliae Massea
茶云纹叶枯病致病菌
1.
Antifungal activities of free and bound form aroma components in leaves of tea against Colletotrichum camelliae Massea;
茶叶中游离态和键合态香气组分对茶云纹叶枯病致病菌的抑制作用
补充资料：电导率(见电阻率)
电导率(见电阻率)
conductivity
d!日nd日O}已电导率(eonduetivity)见电阻率。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条