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1990年～1991年,我们进行了枣幼树平茬试验。经调查,平茬苗高生长量比分株繁殖的苗木当年高生长量提高50%以上,部分苗木当年就开花座果。收到了明显的效果。其具体做法如下:平茬时间:一般在栽植的当年或第二年平茬。具体在枣树发芽前的10～15天。陕西关中地区可在3月下旬至4月初进行。平茬方法:对栽植成活的苗木或当年归圃苗,从地面以上10～15cm 处剪截。保证剪口下有一定长度皮质鲜嫩光滑无损的枝段。
From 1990 to 1991, we conducted jujube tree stubble test. After investigation, the growth of stubble seedling height than the propagation of seedling height growth of more than 50% of the year, some seedlings flowering fruit. Received a significant effect. The specific practices are as follows: Stubble time: generally planted the same year or the second year of stubble. Jujube specific in the pre-emergence of 10 to 15 days. Shaanxi Guanzhong area can be carried out in late March to early April. Stubble method: planting seedlings or live in the same year nursery seedlings, cut from the ground above 10 ~ 15cm. To ensure that there is a certain length under the cut cortical fresh smooth and non-destructive branches.