Preliminary Survey on the Cause of Withered and Die off of Apple Leaf in Qin` an County of Gansu
甘肃省秦安县苹果叶缘焦枯死亡原因的初步研究
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effect of 43% 'haolike' suspending agent on controlling apple leaf speckle
43%好力克悬浮剂防治苹果叶斑病的效果
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适合生长的培养基有苹果叶汁、苹果果汁、麦芽浸渍物、PSA、PDA、V8和马铃薯麦芽糖；
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control efficiency of several new chemicals on the alternaria leaf spot of apple and scab of pear
几种新药剂对苹果斑点落叶病和梨黑星病的防治效果
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Ingredient: hibiscus, hip pericarp, apple, erberry, black berry, spice, leaf of black berry.
成份: 芙蓉(木槿) 、 蔷薇果皮 、 苹果 、 接骨木果 、 黑浆果 、 香料 、 黑浆果叶.
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Effects of chlorotic leaf spot virus on the growth and Fruiting of apple trees
褪绿叶斑病毒对苹果树生长结果性状的影响
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Relationships Between Little Leaf and Nutrient Condition of Fuji Apple Trees
红富士苹果树小叶病与营养条件的关系
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A Study on the One-step RT-PCR for Detection of Apple Chlorotic Leaf Spot Virus
苹果褪绿叶斑病毒生物学及生化特性研究苹果褪绿叶斑病毒一步法RT-PCR检测
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