油桐球果分析及家系筛选
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摘要
为了从太子山油桐种质资源收集圃中选择优良家系及单株,我们先从收集圃中采集单果样本,建立单果重量回归模型。通过调查油桐各家系单株单果的纵横径、数量,进一步分析油桐球果的形态特性、结果数量、产量差异性,从中选出优良家系及单株。
In order to select good pedigree and individual plants from the collection garden of Tung tree germplasm in Taizishan, we first collected single fruit samples from the collection garden, and established a regression model of single fruit weight. We investigated the vertical and horizontal diameter and number of single fruit per tree of Tung tree, and the morphological characteristics, fruit number and yield differences of fruit of Tung tree fruit were further analyzed, at last we screened out the good pedigree and individuals.
In order to select good pedigree and individual plants from the collection garden of Tung tree germplasm in Taizishan, we first collected single fruit samples from the collection garden, and established a regression model of single fruit weight. We investigated the vertical and horizontal diameter and number of single fruit per tree of Tung tree, and the morphological characteristics, fruit number and yield differences of fruit of Tung tree fruit were further analyzed, at last we screened out the good pedigree and individuals.
引文
[1]杜洋文,邓先珍,李双龙.桐药间作对林地土壤物理性质影响研究[J].湖北林业科技,2017,46(2):5-9.
[2]黄瑞春,谭晓风,王承南,等.油桐种植资源库品比试验初步研究[J].中南林业科技大学学报,2011,31(9):38-41.
[3]徐永杰,周席华,罗治建,等.典型相关分析在油桐选优中的应用[J].湖北农业科学,2011,50(4):759-776.
[4]陈建忠,张水生.国内外油桐发展现状与建阳市发展战略对策的探讨[J].亚热带农业研究,2009,5(1):69-72.
[2]黄瑞春,谭晓风,王承南,等.油桐种植资源库品比试验初步研究[J].中南林业科技大学学报,2011,31(9):38-41.
[3]徐永杰,周席华,罗治建,等.典型相关分析在油桐选优中的应用[J].湖北农业科学,2011,50(4):759-776.
[4]陈建忠,张水生.国内外油桐发展现状与建阳市发展战略对策的探讨[J].亚热带农业研究,2009,5(1):69-72.