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“枣树要高产,保花保果是关键”。枣树座果率一般仅有全部花量的1-2％,要高产稳产,关键在于保花保果。其主要措施是:1、花前追肥:每年4月下旬至5月上旬,每结果林施尿素0.5-0.8公斤,过磷酸钙2公斤,氯化钾0.7公斤,兑水穴施。也可每株施以人粪尿15-20公斤、草木灰5-6公斤兑水浇。2、花期喷水:喷水应在枣树盛花期,视天气干旱程度,每隔5天用喷雾器喷1次,连喷3次,喷水时间以傍晚为最好。3、花期喷肥:初花期和幼果期,叶面
“Jujube to high yield, flower and fruit protection is the key.” Jujube fruit rate is generally only 1-2% of the total amount of flowers, to high and stable yield, the key is Paul Paul fruit. The main measures are: 1, top dressing: every late April to early May, each result forest urea 0.5-0.8 kg, superphosphate 2 kg, 0.7 kg of potassium chloride, Duishui points. Can also be applied to each plant manure 15-20 kg, 5-6 kg of ash watered against watering. 2, flowering water: water should flowering dates in jujube, depending on the degree of arid weather, spray every 5 days with a spray 1, and even spray 3 times, the best time to spray the water in the evening. 3, flowering: early flowering and young fruit, foliage