过量的施肥和灌水不但造成水、肥浪费,而且使果实品质下降,土壤生态环境恶化。
It not only causes the waste of fertilizer and water, but also declines the quality of fruits, and deteriorates the soil environment.
研究还表明:在高温多雨的水田生态系统中,通过人控施肥调节、促进水稻根系发育,是夺取水稻高产措施之一。
Reseacrch also showed that one of the key measure to get hight yield of rice is to promote root system development though fertilizer application control.
生态平衡施肥以生态平衡施肥模型为理论基础,从土壤-环境-人类综合考虑出发,以生态型肥料为载体的新体系。
Ecological balanced fertilization is new fertilization system, which is considered from soil-environment-human. Based on the theory of its model and carried by ecological fertilizer.
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