apple canker
- apple canker的基本解释
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苹果腐烂病
- 相似词
- 更多 网络例句 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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People have paid attention to the pollution of soil and water quality caused by using organic arsenic chemistry reagent to prevent and cure apple-tree canker in our apple area, so it has an important purpose to seek a harm-free way for sustaining development of apple. The tests studied the effect of prevention and cure on apple-tree canker with EM mud, EM liquid, 40%'Fumeishen powder' and contrast. The results showed that the EM mud was superior to the EM liquid, 40% 'Fumeishen powder' and contrast. The prevention and cure effects of EM in 2006 and 2007 were 92.7% and 93.5%, while the recurrence rates of canker scars 1.8% and 2.8% respectively. And the healing effect of scar is 50.4%. So, it was considered as a new way to prevent and cure apple-tree canker with EM mud.
中国各苹果主产区果农长期使用有机砷等化学制剂防治腐烂病，对土壤、水质等环境造成的污染已引起人们的关注，寻求无公害的方法防治腐烂病，对苹果业可持续发展具有重要意义；本试验设EM活性菌泥涂抹、EM活性菌液涂抹、40%福美砷可湿性粉剂50倍液刮涂和对照（只刮除腐烂病疤，不涂药）4个处理，三次重复，进行了苹果树腐烂病的防治研究；结果表明，EM活性菌泥在防治效果、病疤复发率和促进病疤愈合效果方面均优于其它处理，其当年和第二年4月的防治效果分别为92.7%、93.5%，病疤复发率分别为1.8%、2.8%，促进病疤愈合效果也最好（50.4%）；因此，作者提出，将EM活性菌融入粘泥载体中制成菌泥，涂抹在腐烂病疤上，以菌治菌，是防治苹果树腐烂病的新途径。
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All cultivars of citrus are susceptible to canker and highly susceptible when being artificially inoculated,implying that no function genes resistant to canker resistance have been identified in citrus,pthA is essential for the pathogen to cause hyperplastic canker symptoms on citrus.
然而，到目前为止，尚无一种能根除柑橘溃疡病菌的最佳方法，柑橘品种资源中亦未发现完全抗病的品种，长期的常规育种，也没有获得抗柑橘溃疡病的优良杂种，柑橘抗溃疡病育种没有取得实质性进展。
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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. Moreover, the scope is widespread and it exists from the sapling to the senile tree in different degree. 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.
果树腐烂病俗称烂皮病，是北方果树主要病害之一，危害十分严重，而且范围广泛，从幼树到衰老树均有不同程度的发生，是造成苹果树死枝、死树、毁园的主要原因，也严重地阻碍了北方果树的发展。
- 更多网络解释 与apple canker相关的网络解释 [注：此内容来源于网络，仅供参考]
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apple canker：苹果腐烂病
apple blossom weevil 苹花象甲 | apple canker 苹果腐烂病 | apple fruit moth 花揪巢蛾
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apple tree canker：苹果树腐烂病
apple tree 苹果树 | apple tree canker 苹果树腐烂病 | arctic tree line 北极树木线
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black canker of apple：苹果黑色溃疡病
black cancer ==> 黑色素癌 | black canker of apple ==> 苹果黑色溃疡病 | black chaff of rice ==> 黑谷物
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canker of apple fruit：苹果腐烂病
canister purge line ==> 过滤器净化管 | canker of apple fruit ==> 苹果腐烂病 | canker of pear ==> 梨枝枯病
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melanose or canker of apple：苹果黑斑病
melanophore-stimulating hormone releasing factor ==> 促黑素细胞激素释放因子 | melanose or canker of apple ==> 苹果黑斑病 | melanotic cancer ==> 黑色素癌,黑素癌