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枣树花期长,开花多,养分消耗大,如果管理不当,会大量落花落果而导致减产。因此,在枣树花期进行保花保果,能显著提高产量。应采取以下管理措施:1.叶面喷肥在初花期,用0.3%~0.5%尿素溶液进行叶面喷洒,以提高花蕾分化发育质量。在盛花期和幼果期,用0.3%的尿素和0.4%的磷酸二氢钾
Jujube flowering period, more flowering, nutrient consumption, if not properly managed, will result in a large number of falling flowers and cut. Therefore, flowers in the jujube flowering Paul fruit, can significantly improve the yield. Should take the following management measures: 1. Foliar fertilizer at the beginning of flowering, with 0.3% to 0.5% urea solution foliar spray to improve flower bud differentiation and development quality. In full flowering and young fruit, with 0.3% urea and 0.4% potassium dihydrogen phosphate