Mechanisms of phytoremediation are proposed to be uptake of organic chemicals by plant and effect of plant root secretion and microorganisms on the degradation of organic contamination.
植物修复的机理包括植物对有机污染物的直接吸收、植物根系分泌物、 微生物对根际环境中有机污染物降解的促进作用。
Microbe in root ecosystem couldn't affect the produce of the secretion from aquatic higher plant root.
根区微生物的存在对根系分泌物的产生及作用并无促进作用。
The results indicated that root malate content and secretion of Al-tolerant inbred lines was significantly increased by Al-stress.
铝胁迫可显著增加耐铝自交系根系苹果酸含量和分泌量。
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