1) analysis of pathogenicity association
联合致病性分析
3) resistance association coefficient(RAC)
联合致病性系数
4) Combination pathogenicity
联合致病
1.
Combination pathogenicity of Bacillus thuringiensis and Bombyx mori nuclear polyhedrosis virus to silkworms was investigated preliminarily, the results showed that BmNPV could enhance virulence of B.
t)和家蚕核型多角体病毒(Bombyxmorinuclearpolyhedrosisvirus,BmNPV)对家蚕的联合致病作用。
6) pathogenicity differentiation
致病性分化
1.
The identification methods of pathogenicity differentiation of GLS pathogen were studied.
本研究采用苗期鉴定、成株期鉴定、温室鉴定和田间鉴定等方法,利用玉米自交系和品种对玉米灰斑病菌致病性分化鉴定方法进行了研究。
补充资料：条件致病性真菌
条件致病性真菌
ｏｐｐｏｒｔｕｎｉｓｔｉｃ ｆｕｎｇｕｓ
通常情况下不致病，而当某些条件改变，如机体抵抗力下降时致病的真菌。如白色念珠菌、曲霉菌等。
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