摘要
研究了黄瓜和苋菜种子在不同配比的土壤-污泥中的发芽率,结果表明污泥对黄瓜种子的发芽率没有显著影响;而污泥对苋菜的发芽率有明显的抑制作用.
The seed germination rate of cucumber and three-colored amaranth in different mixture ratio of soil-sludge has been study,and the results showed that the seed germination rate of cucumber was not influenced observably,but the seed germination Rate of three-colored amaranth was inhibited markedly by using sludge.
出处
《琼州学院学报》
2008年第5期57-59,共3页
Journal of Qiongzhou University
基金
海南省教育厅基金项目(HJKJ200630)
关键词
污泥
发芽率
黄瓜
苋菜
sludge
germination rate
cucumber
three-colored amaranth
