5. The main types of soil degradation were of poor nutrients, poor microorganism, bad structure, basification and heavy drought.
库区土壤退化类型有贫养分化、贫微生物化、结构劣化、碱化和严重干旱化。
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6. The results reveal that the biofilter media is protected from basification by removal of most ammonia and nicotine in the modular scrubber.
结果表明,由于在组合式洗涤塔中的大部分的尼古丁和氨气被去除,避免了生物滤池填料的碱化。
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7. Mining fertilizer and the improvement of basification should go with irrigation. Otherwise, it will easily lead to botanic physiological drought.
矿区土壤施肥和改良一定要配合灌溉,否则容易造成植物生理干旱。
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8. The western of Jilin Province is a typical compound system of nature, economy and society, with vulnerable eco-environment. The desertification and basification of the soil is serious there.
吉林西部是一个典型的自然、经济和社会的复合系统,生态环境脆弱,土地沙化、碱化严重。
youdao
9. The western of Jilin Province is a typical compound system of nature, economy and society, with vulnerable eco-environment. The desertification and basification of the soil is serious there.