不同药剂对阿克苏地区红枣裂果的防治效果研究

Study on the Effects of Different Drugs on Fruit Cracking of Jujube in Aksu Area

以阿克苏地区主栽品种骏枣和灰枣为研究对象,进行防治裂果技术研究,分析了不同药剂对减少红枣裂果的影响。结果表明:KCl、ZnCl2、MnCl2、MgCl2能显著地减少骏枣的裂果率,分别以0.6%KCl、0.9%ZnCl2、0.8%MnCl2、1.6%MgCl2处理的效果较好;KCl、ZnCl2、MnCl2、MgCl2对减少灰枣裂果率影响不大。

Taking Junzao and Huizao as materials,which were main grow materizals in Aksu Area,the prevention for cracking techniques in jujube fruit were studied,the effects of different drugs on fruit cracking were analyzed. The results showed that KC1,ZnCI：, MnC12 and MgCI2 could significantly reduce the cracking rate of Junzao, 0.6% KC1 treament, 0.9% ZnC12 treament, 0.8% MnCI： treament and 1.6% MgCI： treament had good effect for reduing the cracking rate of Junzao respectively, KC1,ZnC12, MnC12 and MgCI~ had little effect on reducing cracking rate in Huizao.