摘要
玉米耕整地是玉米机械化生产的重要环节之一。根据黑龙江省玉米种植特点,选择合适的农业机械进行机械化耕整地作业是保证作业质量的关键。为此,结合玉米生产的技术要求,确定了玉米耕整地机组技术经济评价指标体系,并通过计算对玉米耕整地机组进行评价分析,确定出合适的耕整地机组配备方案,为相应地区选择合适的玉米耕整地机组提供有益参考。
The soil tillage and preparation is an important part of the mechanized production of corn , according to the characteristics of corn planting in Heilongjiang Province , it is a key step of mechanized production to select appropriate operating unit to increase productivity , reduce production costs and increase their income .The technical and economic e-valuation index system of soil tillage and preparation machanie units for com planting was established In this paper based on the technical requirements of com production , and evaluation and analysis of corn soil tillage and preparation machanie unit was given by calculating , an appropriate units equipped program was proposed .It provides a useful reference for choosing the right corn tillage and preparation units in the corresponding areas .
出处
《农机化研究》
北大核心
2014年第5期66-70,共5页
Journal of Agricultural Mechanization Research
基金
黑龙江农垦总局科技攻关项目(HNK10A-09-05)
黑龙江省教育厅科学技术研究项目(12531459)
黑龙江省普通高等学校八一农垦大学农业机械化工程重点实验室开放课题(Hljbynd gc2013007)
关键词
玉米耕整地
机械化
机组
技术经济分析
soil tillage and preparation of com plant
mechanized
machine units
technical and economic analysis