Such As Soil Acidity 例如土壤酸度
However, their effects are probably accentuated by climatic factors, such as drought and hard winters, or soil imbalances such as soil acidification, which damages the roots.
然而,它们的影响可能因气候因素而加剧,如干旱和严冬,或因土壤酸化等土壤不平衡而损害到根系。
Never add other ingredients such as soil or aggregate which will defeat the entire soilless concept.
千万别再加其他成分了,比如园土啊,集料啊什么的,否则就会破坏无土介质的概念了。
The paper summarized the main benefits of water conservation forest such as soil and water conservation, water purification.
文章阐述了水源涵养林对水土保持、涵养和净化水资源等的效能;
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