不同处理和贮藏温度对灵武长枣花粉生活力的影响  

Effects of Different Treatments and Storage Temperature on Pollen Viability of Zizyphus jujuba cv. Lingwuchangzao

作　　者：李慧[1] 李百云[1] 魏天军[1] LI Hui(Germplasm Resources Institute,Ningxia Academy of Agriculture and Forestry Sciences,Yinchuan,Ningxia 750002)

机构地区：[1]宁夏农林科学院种质资源研究所,宁夏银川750002

出　　处：《宁夏农林科技》2018年第12期24-25,43,共3页Journal of Ningxia Agriculture and Forestry Science and Technology

基　　金：宁夏农林科学院科技创新先导项目(NKYJ-17-26);宁夏农林科学院科技创新先导项目(NKYJ-18-12);宁夏农林科学院"十三五"重点科研项目(NKYZ-2016-07-03);宁夏农林科学院科技创新先导资金项目(NKYJ-15-30)

摘　　要：试验研究了不同处理对灵武长枣花粉生活力的影响,探索了花粉适宜的贮藏温度。结果表明:随着处理时间的延长,灵武长枣花粉的生活力逐渐降低;在-18℃低温条件下贮藏最有利于保持灵武长枣花粉的生活力;田间试验中花粉最佳干燥方法是烘箱干燥。The test was to study the effects of different treatments on pollen vitality of Zizyphus jujuba cv. Lingwuchangzao, and explored the suitable temperature for pollen storage. The results showed that Zizyphus jujuba cv. Lingwuchangzao pollen viability gradually reduce with the test time increasing. The storage temperature of -18 ℃ was the most conducive to maintain pollen viability. And the best drying method was oven drying on field test.

关 键 词：灵武长枣 花粉 生活力 贮藏温度 

分 类 号：S665.1[农业科学—果树学]