林木营养遗传和改良研究进展

被引:4
作者
周志春
黄光霖
陈跃
宋振英
机构
[1] 中国林业科学研究院亚热带林业研究所!浙江富阳
[2] 福建省南平造纸营林总公司!福建南平
关键词
营养利用效率; 遗传控制; 变异机制; 遗传改良;
D O I
10.13348/j.cnki.sjlyyj.1999.05.002
中图分类号
S718.46 [树木遗传学];
学科分类号
071007 ; 090701 ;
摘要
就林木营养遗传研究进行综合评述,包括林木基因型对施肥反应的遗传差异、林木性状的遗传表达与营养环境、林木营养的遗传控制和变异机制等。鉴于我国现有林地和潜在造林地肥力普遍偏低,土壤缺氮少磷严重,在我国主要用材树种的现有育种程序中必须考虑营养性状的遗传改良。
引用
收藏
页码:6 / 9
页数:4
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