论文部分内容阅读
为了探讨丹东栗嫁接幼树早实丰产的途径,我们于一九七九和一九八○年在宽甸县古楼子公社砬子沟大队的协作下,开展了对丹东栗嫁接幼树的短截试验,现将试验结果初报如下: 一、试验与方法以辽丹61号、辽丹24号、EC58号、EC10号四年生嫁接幼树为试材,于4月上旬,分别对其结果母技的尾枝,在4—6个芽处剪截。对营养枝在中部饱满芽处进行短截,并分别设对照和对照树枝条若干个。
In order to explore the means of early solidification of Dandong chestnut grafted saplings, we carried out the study on the grafting of young Dandong chestnut trees in 1979 and 1980 in collaboration with the Gezi ditch brigade of the Ku Lou sub-commune in Kuandian County The test results are as follows: First, the test and method Lianyan No. 61, No. 138, No. 138, No. EC10, EC10 grafted young trees as the test material, in early April, respectively, the results Mother’s tail, cut in 4-6 buds. The vegetative shoots were cut short at full buds in the middle, and several control and control branches were set respectively.