行唐大枣叶面喷肥优质丰产技术

Foliar Spraying Techniques of the High Quality and High Yield of Xingtang Jujube

大枣产业是行唐的优势和特色产业。行唐大枣个大核小、皮薄肉厚、含糖量高、制干品质优良,是当地果农重要的经济来源。综述了叶面喷肥在行唐大枣生产中的作用和优点,指出应根据枣树在各物候期对肥料的需求选用合理的叶面肥种类和浓度,并提出叶面喷肥过程中的注意事项。以期为行唐大枣叶面肥的合理喷施提供技术支持,助力行唐大枣优质丰产栽培。

Jujube industry is the advantage and characteristic industry of Xingtang.Xingtang jujube is an important economic source for local fruit farmers because of its small core,thin skin,thick flesh,high sugar content and excellent drying quality.The function and advantages of foliar fertilizer in the production of Xingtang jujube were summarized.It was pointed out that the reasonable type and concentration of foliar fertilizer should be selected according to the demand of jujube for fertilizer in each phenological period,and the matters needing attention in the process of foliar fertilizer were put forward.In order to provide technical support for the rational spraying of foliar fertilizer of Xingtang jujube,and help the high-quality and high-yield cultivation of Xingtang jujube.