枣树是一种易种好管的重要经济树种,适应性强,生长范围广,成活率高。我市多年植枣,积累了一些高产经验,现介绍如下:一、合理间作枣园间作油菜、绿豆、黄豆等作物,间作种植前,结合翻地每667米~2施人牛、羊粪750～1000千克,并在作物生长期合理追施肥料,既可增加间作的收益又能提高土壤肥力。二、科学施肥每年枣果采收后及时施入基肥,一般每株枣树施牛、羊粪100～150千克、过磷酸钙3千克、大粪20～25千克。追肥分3次进行,第一次在树发芽前施用,每株枣树用尿素0.8千克或碳酸氢铵2千克或人粪尿25千克,对水穴施;第二次在4月下旬至5月初开花前追施,每株用尿素0.5千克或人粪尿20千 Jujube is an economically important tree species with good adaptability, wide range of growth and high survival rate. First, a reasonable intercropping jujube orchards for rapeseed, mung bean, soybeans and other crops, intercropping before planting, combined with land every 667 m ~ 2 applied cattle, sheep manure 750 ~ 1000 kg, and the rational topdressing of fertilizers during crop growth can not only increase the intercropping benefits but also increase soil fertility. Second, the scientific fertilization Jujube fruit harvest each year after the timely application of basal fertilizer, generally each plant Shi cattle, sheep manure 100 to 150 kg, superphosphate 3 kg, excrement 20 to 25 kg. Topdressing 3 times, the first application before the tree sprouting, each jujube with urea 0.8 kg or ammonium bicarbonate 2 kg or 25 kg of human excrement, the water on the facilities; the second in late April to 5 Topped before the flowering month, each plant 0.5 kg of urea or human excrement 20 thousand