| Effects of Lanthanum on Hydrolytic Enzyme Activities in Red Soil |
| 褚海燕 朱建国 谢祖彬 李振高 曹志洪 曾青 林先贵 |
| 关键词：红土壤 水解酶 活性 稀土 镧 |
| 主要内容：The effects of La on some hydrolytic enzyme activities in red soil were studied in incubation and pet culture experiments. In the incubation experiment, La slightly stimulates the activities of urease and acidic phosphatase in soil and strongly stimulates sucrase activity in soil. In the pet culture experiment, La stimulates the activities of urease, acidic phosphatase and sucrase to different degrees. The stimulative effects of rare earth elements (REE) on hydrolytic enzyme activities in soil may result in increasing yield of eivps. |
| 《中国稀土学报：英文版》 2002,20(2).-158-160 |
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