摘要
水培试验研究了ＣｕＳＯ４对青苔的抑制作用。结果表明，在一定的光照和养分条件下，青苔迅速生长时间为第３、４ｄ。青苔生长的最适ｐＨ为６．５，缺磷对青苔抑制作用明显，８ｍｇ／ＬＣｕＳＯ４溶液能有效抑制青苔生长，而且对培养作物（肥田萝卜）不产生毒害作用。
Inhibition of CuSO 4 on moss growth was studied with water cultivation
experiments. Results showed that under certain illumination and nutrients, in the third or fourth
day, moss grew rapidly. The optimum pH of moss growth was 6.5, and P deficiency inhibited moss
growth effectively, furthermore, 8 mg/LCuSO 4 was not poisonous to raphanus.
出处
《农业环境保护》
CSCD
1999年第2期57-58,共2页
Agro-Environmental Protection
