IHB OpenIR  > 专利
土壤藻类对荒漠半荒漠土壤的改良方法
毕永红; 胡征宇
2005-08-17
Rights Holder中国科学院水生生物研究所
Date Available2010-11-03
Country中国
Subtype发明
Abstract本发明公开了一种土壤藻类对荒漠半荒漠土壤的改良方法,步骤是:1.藻种的分离、纯化,从土壤结皮中分离藻类,进行固体平板培养并使之纯化;2.藻种的培养、筛选和保存,将藻接种到液体中通气培养;选择有实用价值的藻种,离心收集,干燥保存;3.对干燥藻种复水,恢复活性后扩大培养;4.适应性锻炼,模拟野外条件,使藻种适应多变环境;5.野外接种、培养,将藻接种到荒漠半荒漠土壤中,采用地膜覆盖、定时喷洒培养液等进行培养;6.管理。本发明通过藻类在地表的生长繁殖及其细胞分泌物提高土壤有机质含量,增加土壤含水量和促进结构稳定,从而有效改善土壤的理化及生物性状。
Application Date2005-01-13
Language中文
Status授权
Application NumberCN200510018149.3
Document Type专利
Identifierhttp://ir.ihb.ac.cn/handle/342005/11504
Collection专利
Recommended Citation
GB/T 7714
毕永红,胡征宇. 土壤藻类对荒漠半荒漠土壤的改良方法. ZL200510018149.3[P]. 2005-08-17.
Files in This Item: Download All
File Name/Size DocType Version Access License
土壤藻类对荒漠半荒漠土壤的改良方法.pd(453KB) 开放获取--View Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[毕永红]'s Articles
[胡征宇]'s Articles
Baidu academic
Similar articles in Baidu academic
[毕永红]'s Articles
[胡征宇]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[毕永红]'s Articles
[胡征宇]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: 土壤藻类对荒漠半荒漠土壤的改良方法.pdf
Format: Adobe PDF
This file does not support browsing at this time
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.