请输入您要查询的字词:
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
side cone
side-discharging car
side-ditch and slope-protection construction machinery
side-dressing
side drift
side drum
side effect of Chinese medicinals
side effects of cosmetics
side elevation
side face
side feeding
side flow
side fork lift truck
side formula
side grafting
side grinding
side group substitution reaction
side-hung door
side-hung window
side information
side-jump
Sidek brothers
side lap
Side Light
side light
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/11/6 11:11:51