cotting的读音 cotting中文意思

读音 
[人名] 科廷
cotting 用法和例句
The research progress of yinhua on seed breeding , cotting propagation , mound layering propagation as well as grafting propagation , tissue culture and so on in the past ten years were investigated generally , so as to provide reference for the normalized propagation of yinhua .
对近10年银花的种子繁殖、扦插繁殖、压条繁殖、分株繁殖、嫁接繁殖、组织培养等繁殖技术方面的研究进展进行综述,为银花规范化育苗提供参考。