IMHE OpenIR  > 成都山地所知识仓储(2009年以前)
桤木固氮人工接种的生长效应
Alternative TitleThe Growing Effect of Alder Nitrogen Fixation by the Artificial Inoculating
刘国凡; 邓廷秀
Corresponding Author刘国凡
1987-06
Source Publication土壤农化通报
ISSN0000
Volume2Issue:1-2Pages:102-106
Abstract本文通过作者持续18个月的实验观测,测定植株的结瘤固氮能力和生长指标。得出如下绪论:
土壤条件对桤木结瘤固氮有显著影响,结瘤量高的是潮土和多数黄壤上,中性和弱钙质紫色土亦普遍高,而酸度强和含钙量高的紫色土测普遍低,悬液接种不同程度提高了苗木的结瘤量,在钙质和强钙质紫色土上,提高结瘤量幅度最大,接种显著提高桤木固氮能力,并有效促进植株生长,生物固氮对植株生长的影响和土壤理化因素相比较,作用最大,成为提高植株生产力的主要因素。
Keyword桤木固氮 结瘤量 紫色土 生物量 土壤理化因素
Language中文
Document Type期刊论文
Identifierhttp://ir.imde.ac.cn/handle/131551/13842
Collection成都山地所知识仓储(2009年以前)
Affiliation中国科学院成都分院土壤研究室
Recommended Citation
GB/T 7714
刘国凡,邓廷秀. 桤木固氮人工接种的生长效应[J]. 土壤农化通报,1987,2(1-2):102-106.
APA 刘国凡,&邓廷秀.(1987).桤木固氮人工接种的生长效应.土壤农化通报,2(1-2),102-106.
MLA 刘国凡,et al."桤木固氮人工接种的生长效应".土壤农化通报 2.1-2(1987):102-106.
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