节点文献
治理稀土尾砂中百喜草的生长和促苗措施的研究
A Study on the Growth and Seedling Improvement of Bahia Grass in the Tail Mineral Slag of Rare Earth
【摘要】 在采用百喜草治理龙南稀土尾砂研究中 ,对百喜草的物候期、生物量进行了观测 ,以确定其在尾砂上的适应性。同时针对百喜草在稀土尾砂上出现的退化现象 ,找到了较好的促苗措施。
【Abstract】 The biological weight and phenological period of Bahia grass were determined when it was used to transform the tail mineral slag of rare-earth, the adaptability of the Bahia grass was proved. Moreover, the measures of improving the Bahia grass seedling were found, and the problem of degeneration of Bahia grass was solved.
【关键词】 百喜草;
生长;
促苗;
稀土尾砂;
治理;
【Key words】 Bahia grass; growth; improving seedling; the tail mineral slag of rare-earth; transform;
【Key words】 Bahia grass; growth; improving seedling; the tail mineral slag of rare-earth; transform;
【基金】 国家“八·五”重点科技攻关项目!( 85-60 6-2 1 -0 1 )
- 【文献出处】 江西农业大学学报 ,Acta Agriculturae Universitis Jiangxiensis , 编辑部邮箱 ,2001年01期
- 【分类号】S157
- 【被引频次】20
- 【下载频次】112