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枣是我国特有果树之一,果实含糖量高,富含维生素 C。但枣的优良品种种子含仁率低,且不饱满,培育实生苗非常困难,直接利用根蘖苗不但繁殖率低,而且投资大,很难满足大面积生产的需要。为了加快育苗速度,缩短育苗周期、提高经济效益,1982～1987年,我们对枣的主要育苗方法进行了探索,现总结如下:
Jujube is one of the endemic fruit trees in our country, with high sugar content and rich in vitamin C. However, the fine varieties of jujube seed kernel rate is low and not full, it is very difficult to cultivate seedlings, the direct use of root tiller seedlings not only low reproduction rate, but also large investment, it is difficult to meet the needs of large-scale production. In order to accelerate the speed of raising seedlings, shorten the period of seedling raising and increase economic benefits, we explored the main methods of seedling emergence in 1982 ~ 1987, and summarized as follows: