论文部分内容阅读
甜菜机械化栽培技术鉴定会于1984年9月19—20日在哈尔滨召开。鉴定委员会由宁夏、内蒙、吉林、黑龙江的专家共17人组成。经鉴定委员会进行田间实测,技术文件审查和认真评议认为,该项研究为我国东北地区提供了如下经验:1、在黑龙江省垅作区采用翻前深松、细微正地、精密播种、合理密植,机械施肥、中耕、防治病虫害、收获的机械化栽培方式是可行的。特别是通过合理密植,既达到了高产稳产,又显著地提高了甜菜含糖率,而且省工、经济效益好。2、通过试验研究,找出了一套机械化栽培技术以及相应的
Beet mechanized cultivation appraisal will be held in September 1984 1984 in Harbin. Identification Committee by Ningxia, Inner Mongolia, Jilin, Heilongjiang, a total of 17 experts. The appraisal committee carried on the field survey, the technical document review and the serious appraisal thought that this research has provided the following experience for the northeast area in our country: 1. In the Zuozuo district of Heilongjiang province, , Mechanical fertilization, cultivating, pest control, mechanical harvesting is feasible. In particular, through reasonable and close planting, it not only achieves high and stable yield, but also significantly increases the sugar content of sugar beet. Besides, it saves labor and has good economic benefits. 2, through experimental research, to find out a set of mechanized cultivation techniques and the corresponding