中美专家合作在美国犹他州对小麦矮化腥黑穗病菌的侵染能力进行了研究。
The infection capacity of the teliospores of Tilletia controversa Kuhn was studied in a joint research by Chinese and USA phytopathologists at Logan, Utah, USA.
这些酶活性的变化能够削弱或消除病菌对谷子的毒害作用，在谷子抗黑穗病过程中发挥重要作用。
Changes of activities of protective enzymes were able to play an important role in resistance to head smut in foxtail millet.
经分析发现存在携带病菌而不发病的植株，出苗后期保持适宜的水分可以减少玉米丝黑穗病的发生。
So we can draw a conclusion that the disease incidence of head smut can be reduced if we keep suitable water after seedling stage.
经分析发现存在携带病菌而不发病的植株，出苗后期保持适宜的水分可以减少玉米丝黑穗病的发生。
So we can draw a conclusion that the disease incidence of head smut can be reduced if we keep suitable water after seedling stage.
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