| 释义 |
1 [土壤]?旱地土壤 ... 水田土壤 paddy field soil 旱地土壤 upland soil 低地土壤 lowland soil ... 2 ?高地土壤 ... upland rice 陆稻 upland soil 高地土壤 upland tropic rainforest 高地热带雨林 ... 3 ?高原土 ... grooved upland 槽蚀高地,沟切高原... upland soil 高原土 upland plain 山地平原,高原,高平...
- 1
Compared input and output of s in cultivated soil of Guizhou province, there was problems of potential sulfur deficiency in upland soil. 贵州农业土壤硫素输入和输出比较，旱地土壤潜在缺硫。 - 2
Effect of a new pesticide, acetamiprid, on biological activity in upland soil was studied through analysis of soil enzyme activities and soil respiration. 通过对土壤呼吸强度和土壤酶活性的测定，研究了新型杀虫剂啶虫脒对旱地土壤生物活性的影响。 - 3
Concerning the weak drought resistance character of the upland purple soil, the paper studied the effect of the soil drought resistance enhancement by using the high polymers. 针对紫色旱地土壤抗旱性能较差的特点，初步进行了使用高分子有机聚合物来提高土壤抗旱能力的研究。
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