查询词典 apple canker
- 与 apple canker 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Apple Powdery Mildew, HYG-3001-94,Fire Blight of Apples, Crabapples and Pears, HYG-3002-94,Scab of Apple and Crabapple, HYG-3003-94,Grape Black Rot, HYG-3004-94,Peach Canker, HYG-3005-94,Peach Leaf Curl, HYG-3006-94,Anthracnose of Raspberry and Blackberry, HYG-3007-94......
苹果白粉病,苹果和梨火烧枯萎病,苹果黑星病,葡萄黑腐病,桃子溃疡病,桃子缩叶病,红莓和黑莓炭疽病。。。。。。
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The beginning of infection stage of the apple perennial canker was in May and the high infection occurred from July to August.
苹果轮纹病菌的侵染初期在5月,侵染盛期在7~8月;苹果炭疽病菌的侵染盛期为6~8月。
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During May to June in 2008, the occurrence and control status of Botryosphaeria canker of apple were investigated in 88 orchards located in major apple production areas in China.
2008年5~6月,对我国山东等7个苹果主产省市的88个果园苹果枝干轮纹病发生和防治情况进行了调查。
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Apple tree canker also called rotten skin disease ,which is one of main diseases of fruit tree plant in north, and its harm is extremely serious.
王娟。青霉素对苹果树及腐烂病中根皮苷影响的研究。中国优秀硕士学位论文全文数据库,2009,10
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In order to reduce the apple trees canker effectively,the research compared the activity of pectolases of pathogens under different concentration penicillin which cultivated between sicken trees and PA.
为有效控制苹果树腐烂病,通过对不同浓度青霉素处理后的感病植株的病原菌的果胶酶和人工培养的病原菌的果胶酶活性的测定。
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Dn-311 similar saturated optimal design was used in experiment with 3 factors and 5 levels, Studying on the control effect of different concentration and different applied times of asomate and anti-cold preparation for apple tree canker.
采用 Dn— 31 1近似饱和最优设计三因素五水平试验,研究了福美砷与抗寒剂分别以不同浓度混配及不同时期喷雾对苹果树腐烂病的防治效果。
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Apple tree canker is the main reason of the dead shoot, the dead tree and destroying the garden ,which also blocked the development of the north of fruit tree seriously.
中国优秀硕士学位论文全文数据库,2007,(03)[3] 乔国彪。青霉素防治苹果树腐烂病机理的研究。中国优秀硕士学位论文全文数据库,2007,03
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Asomate ; Anti-cold preparation ; Apple tree canker
福美砷;抗寒剂;苹果树腐烂病
- 推荐网络例句
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This brought fixed cost, but it also is meant at the same time use a source to won't make you singlehanded assume a problem.
这带来了一定的成本,但它同时也意味着使用开源不会让你独力承担问题。
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He gained a small fortune in real estate.
他在房地产上发了一笔小财。
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Well I do not accept second-place for the United States of America.
我不接受美国坐在世界第二的位置上。