文献类型：期刊文献

中文题名：南方鲜食枣两种类型枣吊开花结果能力比较分析

英文题名：Comparation study of blooming and fruiting ability in two types of bearing shoot in southern China fresh-eat jujube

作者：王森[1] 晏巢[2] 邵凤侠[1]

第一作者：王森

机构：[1]中南林业科技大学林学院;[2]中国林科院亚热带林业实验中心

年份：2017

卷号：37

期号：3

起止页码：9-16

中文期刊名：中南林业科技大学学报

外文期刊名：Journal of Central South University of Forestry & Technology

收录：CSTPCD;;北大核心:【北大核心2014】；CSCD:【CSCD_E2017_2018】；

基金：国家948项目"以色列鲜食枣品种及培育新技术引进"(2012-4-61);国家林业局标准项目"南方鲜食枣栽培技术规程"(2012-LY-197)

语种：中文

中文关键词：枣吊;木质化枣吊;开花结果能力

外文关键词：bearing shoot; lignificd bearing shoot; blooming and fruiting ability

分类号：S794.4

摘要：对南方鲜食枣中秋酥脆枣的木质化枣吊与非木质化枣吊的开花结果能力进行了比较。结果表明:木质化枣吊花芽分化质量优于非木质化枣吊;木质枣吊花粉的平均萌发率高于非木质枣吊花粉;木质化枣吊花朵的各项形态指标和花粉量均大于非木质化枣吊花朵;木质化枣吊每吊总花量为非木质化枣吊的4.2倍;木质化枣吊盛花期持续时间为非木质化枣吊的2倍;木质化枣吊的每吊结果数显著大于非木质化枣吊,木质化枣吊的坐果率显著小于非木质化枣吊。
Taking the southern fresh jujube---Zhongqiusucui as materials, the article have been made comparative study on the blooming and fruiting ability of lignified bearing shoot and non-lignified bearing shoot： The results indicated that lignified persistent bearing shoot has higher flowering and fruiting capability than deciduous beating shoot： The quality of bud differentiation of lignified persistent bearing shoot was stronger than deciduous bearing shoot. The average germination rate of pollen of lignifled persistent beating shoot was higher than deciduous bearing shoot. The index of flowers characteristics and pollen lignified of persistent bearing shoot was more than deciduous bearing shoot. The total flower number of each lignified persistent bearing shoot was 4.2 times the total flower number of deciduous bearing shoot. Full-bloom stage of lignified persistent bearing shoot was 2 times the full-bloom stage of deciduous bearing shoot. The fruit number per lignified persistent bearing shoot was significantly more than deciduous bearing shoot, the fruit setting rate of lignified persistent bearing shoot was less than deciduous bearing shoot.