农机使用与维修Issue(6)：78-81,4.DOI:10.14031/j.cnki.njwx.2026.06.018
精准变量施肥-旋耕-镇压复式作业机械关键技术研究
Key technologies for precision variable-rate fertilisation-rotary tillage-rolling combination machinery
摘要
Abstract
With the increasing demand for efficient and energy-saving operations in agricultural production,this article focuses on the research of precision variable fertilization and rotary tillage compaction collaborative operation technology,optimizing key links such as precision fertilization control,rotary tillage operation performance,compaction and soil moisture retention effect,and multi-source soil information fusion.The experimental results show that the optimized e-quipment can effectively complete precision fertilization and high-efficiency rotary tillage operations under different soil conditions,with an overall energy efficiency improvement of over 18%and more significant energy-saving and emission reduction effects.The research results indicate that this technology can effectively improve the efficiency,energy-sav-ing level,and precision of agricultural machinery operations,and also provide strong technical support for the develop-ment of green agriculture and the promotion and application of intelligent agricultural machinery and equipment.关键词
精准变量施肥/旋耕动力学/镇压保墒/节能减排/智能农业Key words
precision variable-rate fertilization/rotary tillage dynamics/soil compaction for moisture retention/energy conservation and emission reduction/smart agriculture分类
农业科技引用本文复制引用
王云德,刘孜文..精准变量施肥-旋耕-镇压复式作业机械关键技术研究[J].农机使用与维修,2026,(6):78-81,4.基金项目
第二批甘肃省"十四五"职业教育规划教材建设项目(2026-11) （2026-11）
甘肃省教育厅高校教师创新基金项目(2026B-425) （2026B-425）
