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金丝小枣是驰名中外的枣树良种,品质居红枣首位,目前产量与供求差距很大。五十年代起,国内有20几个省、市、自治区相继引种栽培,但因不了解它的生态适应性,大多失败。本题从调查原产区风土入手,并考察不同气候土壤条件下,金丝小枣生长、开花结果以及品质状况,研究了经济栽培必需的生态条件,提出国内适宜发展的区域,为其区域化栽培和各地引种提供依据。
Jizo jujube is well-known Chinese and foreign jujube varieties, the quality of jujube first place, the current production and supply and demand gap. Since the 1950s, more than 20 provinces, cities and autonomous regions in China have successively introduced and cultivated them, but most of them failed because they did not understand its ecological adaptability. This study started with the investigation of the terroir of the original producing areas and investigated the growth and flowering and fruit quality of jujube under different climate and soil conditions. The ecological conditions necessary for economic cultivation were studied. The suitable areas for domestic cultivation were proposed for regional cultivation And all over the introduction to provide the basis.