论文部分内容阅读
米丘林指出:果树组织的异质性是由种子得来的。为了进一步研究这个与繁殖新品种有关的问题,1951—1953年在米丘林果树研究所阿·恩·文雅米诺夫教授的领导下,设立了专门的试验。以苹果新品种甜依莎耶娃、密杜尼查、北方西纳波和杂种5—5—12为试材。由自根母树上采集接穗,其中北方西纳波例外,它是以幼苗嫁接在安托诺夫卡夹生苗上得来的。取树冠下、中、上部休眠芽发出的新梢(徒长枝)、结果枝和1、2、3级分枝上的发育枝,在一天内择一较好的时期,将枝条上所有的芽眼顺序芽接,砧木是经过仔细挑选的海棠果和乐园9号的压条新株。
Michurin pointed out: The heterogeneity of fruit tree tissue is derived from seeds. In order to further investigate this issue related to the breeding of new varieties, a special experiment was set up under the leadership of Professor Jann Venaminov at the Michurin Fruit Tree Research Institute from 1951 to 1953. The new sweet apple varieties Eishaeva, Mundurini, Cnabra and hybrid 5-5-12 were used as materials. The scion is harvested from a root-bough tree, with the exception of Cedar-Sinai in the north, where seedlings are grafted on to Antońsk card. Take under the crown, middle and upper dormancy buds issued by the new shoots (leggy branches), the results of branches and branches on the 1st and 2nd branches, choose a better period of the day, all shoots on the branches The order budding, rootstock is carefully selected Begonia fruit and paradise on the 9th of the pressure of new strains.