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由小麦条锈病菌所侵染的小麦叶单位面积上夏孢子产生量在低光强下要比高光强下少得多,单位面积孢子堆数目和单孢子堆日产孢量随着光强在10～50W/m~2之间的增加而成直线上升;温度在7～20℃之间上升,缩短潜育期和降低产孢叶的寿命;受侵叶片病菌移进速率和单位面积叶片孢子堆的频度在7～15℃之间是上升的,但是,在20℃时明显降低。随着温度在7～15℃之间升高,产孢量会较早地到达盛期而又迅速地下降,这种情况在较抗品种Maris Nimrod和Maris Huntsman上的表现要比高感品种Maris Beacon上的表现更为明显。
The amount of summer spore produced per unit area of wheat leaf infected by Stripe rust was much lower than that under high light intensity at low light intensity. The number of spore heap per unit area and the number of spores per spore increased with the light intensity at 10 ~ 50W / m ~ 2 increased linearly; the temperature increased between 7 ~ 20 ℃, shortened the incubation period and reduced the life span of sporulation leaves; the rate of invasion of leaf blades and the rate of leaf spore heap per unit area The frequency of the rise in the 7 ~ 15 ℃, but significantly decreased at 20 ℃. As the temperature increased from 7 ℃ to 15 ℃, the sporulation rate reached its peak earlier and then decreased rapidly, which was higher in the resistant varieties Maris Nimrod and Maris Huntsman than in the susceptible variety Maris Beacon’s performance is even more apparent.