苜蓿白粉病
- 网络alfalfa powdery mildew
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不同肥料及用量对苜蓿白粉病的影响
Effect of Various Fertilizers and Different Application Levels on the Disease of Alfalfa Powdery Mildew
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结果表明,苜蓿白粉病在南、北疆均有分布;病原菌有内丝白粉菌和豌豆白粉菌两种;
The results indicated : the Alfalfa Powdery mildew distributed in the mildew distributed in the south and north of Xinjiang , there existed two Rinds of pathogens on Alfalfa Powdery mildew .
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新疆苜蓿白粉病的初步研究
Preliminary Research of Alfalfa Powdery Mildew in Xinjiang
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苜蓿白粉病的研究
The Study on Alfalfa Powdery Mildew Disease
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紫花苜蓿品种白粉病田间抗病性评价
Evaluation of alfalfa cultivars for resistance to Erysiphe polygoni in the field
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苜蓿对白粉病的抗性与叶绿素含量的关系
The relation between the contents of Chlorophyll in Alfalfa varieties and the resistance to Powder Mildew of Alfalfa
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通过多点系统观测和分析,研究了苜蓿主要病害的田间发生规律,并初步分析了苜蓿褐斑病和白粉病与降雨量之间的关系。
The laws of field development of major diseases were researched , and the correlation between field development of alfalfa common leaf spot and powdery mildew and precipitation were preliminarily analyzed as well .