In order to provide scientific basis and methods for study of walnut seedlings rapid propagation,survival ratio,scion's growth and efficiency of grafting were investigated and determined,efficiency of the new grafting method of walnut that it is single bud green branch grafting compared with efficiency of traditional grafting methods bud grafting and shield budding.

為給核桃優(yōu)質(zhì)苗木的快速繁育研究提供科學的依據(jù)和方法，就核桃嫁接的成活率在线一级手机视频、接穗的高生長最新欧美精品wwwtestc、接穗的粗生長和嫁接的工作效率進行了調(diào)查和觀測AAAAA国产黄片在线播放，比較分析了核桃嫁接新方法——單芽綠枝接與傳統(tǒng)嫁接方法——"工"形芽接和嵌芽接的嫁接效果。

On the stock experiments, the followings are studied: the daily changes of sap, the changes of sap during the grafting period, the differences among the stocks and the controlling of sap etc; The influence of temperature and humidity on grafting, the effective time of grafting and grafting method are studied on the grafting and callusing experiment; It could got a deep and whole knowledge of which how factors affect the healing process of grafting by studying the influential mechanism of them, and it could provide some physiological and biochemical bases for this kind of study, so that this kind of study should carry out deeply and systematically.

在砧木方面国产zipai，研究了傷流日變化和嫁接時期變化動態(tài)一道本无码A√、砧木間傷流量的差異、傷流控制等日本黄业网。在嫁接愈合方面研究了濕度99久久一级做a爱全免费、溫度的作用，嫁接有效時期中国国产黄片AAAAA，嫁接方法等色视频二区最新视频。通過研究各種影響因子的作用機制，可以對嫁接愈合過程與各種因子的關系有一個更深入而全面的認識毛片不卡在线网站，為此方面的研究提供一些生理生化方面的理論依據(jù)肥女人一级A片免费视频，以便對其進行系統(tǒng)而深入的研究。

In order to provide scientific basis and methods for study of walnut seedlings rapid propagation,survival ratio,scion's growth and efficiency of grafting were investigated and determined,efficiency of the new grafting method of walnut that it is single bud green branch grafting compared with efficiency of traditional grafting methods bud grafting and shield budding.

為給核桃優(yōu)質(zhì)苗木的快速繁育研究提供科學的依據(jù)和方法性爱一级，就核桃嫁接的成活率欧美视频在线观看熟、接穗的高生長、接穗的粗生長和嫁接的工作效率進行了調(diào)查和觀測美国性生活黄片视频，比較分析了核桃嫁接新方法——單芽綠枝接與傳統(tǒng)嫁接方法——&工&形芽接和嵌芽接的嫁接效果。