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1)  Valsa mali
苹果腐烂病菌
1.
Studies on Antifugal Mechanism of Buguzhi Extract for Valsa mali;
补骨脂提取物对苹果腐烂病菌的抑制作用
2.
In lab condition,the resistance of Valsa mali Miyabe et Yamada to 20% Yintai EC were tested.
在室内用20%银泰EC对苹果腐烂病菌(Valsa mali)进行抗药性培育,从而测定该菌对20%银泰EC产生抗药性的风险。
3.
Effects of fungicide 2-allylphenol Yinguo on Botrytis cinerea,Valsa mali and Rhizoctonia cerealis in PDA-media amended with fungicide Yinguo were tested.
用含毒介质培养法测定了邻烯丙基苯酚(银果)对番茄灰霉病菌Botrytis cinerea、苹果腐烂病菌Valsa mali和小麦纹枯病菌Rhizoctonia cerealis的影响。
2)  Valsa mali
苹果腐烂病病菌
1.
Diniconazole Inhibition of Valsa mali, Causal Agent of Apple Canker;
烯唑醇对苹果腐烂病病菌抑制作用
3)  Valsa mali
苹果树腐烂病菌
1.
Research of the 1.4%Zhi Fu Xing ointment and its restraining function to Valsa mali;
1.4%治腐星膏剂及单剂对苹果树腐烂病菌抑制作用研究
4)  Apple canker
苹果腐烂病
1.
Recently, apple canker occurs seriously, and the range of infection are very broad, including young or senescence trees; The disease even can result in imperil of whole apple orch.
近年来,陕西苹果腐烂病发生严重,而且范围广泛,从幼树到衰老树不同程度均有发生;有些果园已成片死亡,造成毁园现象。
2.
Recently, apple canker occurs seriously, and the range of infection are very broad, including young or senescence trees; The disease even can .
近年来,陕西苹果腐烂病的发生严重,而且范围广泛,从幼树到衰老树不同程度均有发生;有些果园已成片死亡,造成毁园现象。
5)  Valsa Mali Miyabe et Yamada
苹果腐烂病
1.
Isolation of Endophytic Fungi from Ginkgo biloba L.and Their Antagonism on the Valsa mali Miyabe et Yamada
银杏内生真菌的分离及其对苹果腐烂病病原菌的拮抗作用
2.
It is reported the effect of extracted fungicide from composite, chenopod , legume, rosaceae , euonymus , labiate , rutaceae and asclepiad with water, ethyl alcohol and petroleum ether, to Valsa Mali Miyabe et Yamada.
就菊科、藜科、豆科、蔷薇科、卫矛科、唇形科、芸香科和萝摩科的 10种不同植物组织的水、乙醇和石油醚浸出物对苹果腐烂病原的抑制作用进行了研究 ,并比较了以中草药为原料制成的膏状制剂对苹果腐烂病的防治效果。
3.
We got the effective bacteriocide dilute rate for Valsa mali Miyabe et Yamada,apple rota disease and cucumber mildew by laboratory biological assessment and large scale fields experiment.
通过室内生物测定及两处大规模田间药效实验得出苦·小檗碱杀菌水剂对苹果腐烂病、苹果轮纹病和黄瓜霜霉病的有效抑菌稀释度。
6)  apple tree valsa canker
苹果树腐烂病
1.
The investigation of apple tree valsa canker in Guanzhong region of Shaanxi Province;
陕西省关中地区苹果树腐烂病调查初报
2.
But recently, the apple tree valsa canker caused by Cytospora spp occurred seriously and prevalently, which had became a threaten that held back the apple industry development.
然而,近年来苹果树腐烂病的普遍严重发生,已经对陕西苹果产业的顺利发展构成了严重的威胁。
3.
The authors investigated the occurence of apple tree valsa canker at YangLing,Zhouzhi,LiQuan,ChunHua,HuangLing,and some other places from September of 2003 to June of 2004.
于2003-09-2004-06在陕西杨凌、周至、礼泉、淳化、黄陵等地,对苹果树腐烂病的发生情况,以及危害的严重程度进行了初步调查。
补充资料:别腐烂
分子式:C24H53N7O6
分子量:535.73
CAS号:39202-40-9

性质:白色粉末。熔点140℃。溶解度(g/100ml):水74.6,甲醇77.7,乙醇11.7。不溶解于有机溶剂。

制备方法:以1,17-二氨基-9-氮杂十七烷(简称三辛胺)和S-甲基-异硫脲硫酸盐为原料进行反应则得。1.辛三胺的制备 将辛二胺冷却凝固,小心地分次加入浓硝酸,至物料全部熔融。开动搅拌,导入氮气加热缓慢升温,待料温升至160℃,水已蒸完。用水吸收反应过程中释放的氨,待料温升至205℃时,保持反应5h。反应毕,自然降温至80℃,停通氮气。加入碱液,使胺游离出来,分去水层,用苯萃取、收集苯萃取液,先脱苯,后减压蒸馏,收集110℃(1.46kPa)馏分即为辛二胺,再收取210℃(0.4kPa)馏分即为辛二胺,再收集210℃(0.4kPa)馏分即为辛三胺,冷却呈无色蜡状物。2.双胍辛乙酸盐的制备 将辛三胺10g,S-甲基异硫脲硫酸盐14g加水200ml,加热回流1h。冷至室温,加入3N硫酸12ml而得硫酸双胍盐沉淀,过滤,用50%乙醇洗涤沉淀物,合并滤液洗液浓缩而得硫酸双胍盐。再将它溶于计算量的乙酸水溶液中而得双胍辛乙酸盐。配制成3%膏剂,25%液剂。

用途:双胍辛乙酸盐是新的广谱杀菌剂,对农业和园艺的主要真菌有很高的生长抑制活性,其作用方式是抑制类脂的生物合成。主要用于防治谷类种子和柑桔贮藏防腐,如抑制青绿霉、酸腐、黑腐、蒂腐等非常有效,特别对酸腐病害具有特效。

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