期刊论文

Bearing fruit properties of secondary branches in southern fresh jujube

中文

中南林业科技大学学报

1673-923X

2018

38

2

50-56

10.14067/j.cnki.1673-923x.2018.02.008

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）

本校为第一机构

为充分了解南方鲜食枣的结果特性,以“中秋酥脆枣”为试材,调查研究二次枝不同二次副梢的现蕾、开花和坐果规律以及不同节位的现蕾数、开花数和坐果数,对比分析不同二次副梢的开花率、座果率及成果率.结果表明:.二次枝不同二次副梢的现蕾、开花和坐果规律的变化趋势大致相同.所有二次副梢的现蕾数和开花数都随着节位的升高而减少,二次副梢的坐果数随着节位的升高呈现先升高后降低,再升高再趋于平稳的变化趋势.二次枝不同二次副梢的现蕾数、开花数和坐果数的变化趋势相同,随着节位的升高反而减少.Ⅱ的总现蕾数、开花数和坐果数的最多,其次是Ⅰ,Ⅲ至Ⅷ.不同二次副梢的开花率、座果率和成果率存在差...

In order to fully understand the bearing fruit properties of fresh jujube in South China,a variety of Fresh Zizyphus jujube cv.in Southern China called Mid-Autumn festival jujube was used as test materials.This paper studied the law of budding,flowering and fruit setting of different secondary shoots of secondary branches and the number of buds in different nodes,and the flowering rate,fruit setting rate and fruit rate of the secondary shoots were compared and analyzed.The results showed that the trends of buds,flowering and fruit setting of secondary side shoots of secondary branches were alm...