“utilization and improvement of purplish soil”的概念、定义、翻译、参考文献-科学参考

单词	utilization and improvement of purplish soil
释义	utilization and improvement of purplish soil Encyclopedia 农学紫色土利用改良释 utilization and improvement of purplish soil紫色土利用改良为改善紫色土性状，提高紫色土肥力，充分发挥紫色土的生产潜力而采取的综合农业技术措施。其主要运用土壤学、农业工程、生态学等多种学科的理论与技术，排除或防治影响农作物生育和引起土壤退化等不利因素，最终达到为农作物创造良好土壤环境条件的目的。
随便看	execution in autumn or winter execution of a contract execution of Liu Yusheng execution of official document execution of sentence execution of the three sets of relatives execution socialization executive airplane executive branch executive control program Executive Director executive director executive dysfunction executive editor executive forfeit executive information system,EIS executive measure Executive Office of Military Conflict Mediation Executive Outline of News Media's Self-Discipline executive overhead executive procedure in civil suits executive state executive system Executive Yuan executor

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