过量施肥会使土质退化并带来严重的环境问题。
Excessive fertilization can cause soil quality decline and serious environment problems.
过量施肥不但导致肥料浪费，还对水稻生长产生负面影响并造成环境污染。
Excessive fertilization is wasteful and would do harm to rice growth and pollute the environment.
过量施肥造成的一系列环境问题使得土壤养分、盐分研究在世界范围日益成为农业和环境领域研究的热点。
Soil nutrient, salinity study is increasingly a hotspot in agriculture and environment domain of all countries because employing too much fertilizer series environment problems caused by.
不同的施肥量造成春小麦不同的生长状况，其N_2O释放速率也随之不同，过量施肥引起N_2O释放速率增加。
Under different fertilization conditions, both growing status and N_2O emission rate of spring wheat are different and the excess fertilization rasults in a higher N_2O emission rate.
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.
为获得高产，化肥使用过量，施肥不合理，硝酸盐过高，投入产出比低等问题。
In order to obtain high-yield, fertilizer unreasonable, excessive use of fertilizers, nitrates are too high, and low input-output ratio problem.
为获得高产，化肥使用过量，施肥不合理，硝酸盐过高，投入产出比低等问题。
In order to obtain high-yield, fertilizer unreasonable, excessive use of fertilizers, nitrates are too high, and low input-output ratio problem.
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