论文部分内容阅读
2012年6月3—4日,农业部农机化管理司在江苏省吴江市召开油菜生产农机农艺技术融合座谈会。会议以促进油菜生产高效高产为主题,重点研讨了长江流域油菜品种、栽培模式与农机化技术的融合问题。近年油菜种植面积下降的主要原因是油菜产业缺乏国际竞争力;与小麦相比种植效益低;机械化生产程度低。特别是长江流域油菜主产区,受水稻接茬影响,缺乏适宜直播及联合收获的品种,机收损失率较高,移栽和收获用工量大,很
From June 3 to June 4, 2012, the Agricultural Mechanization Management Department under the Ministry of Agriculture held a panel discussion on agro-agronomic integration of rapeseed production in Wujiang City, Jiangsu Province. With the theme of promoting rapeseed production with high efficiency and high yield, the meeting focused on the integration of rapeseed varieties, cultivation modes and agricultural mechanization technologies in the Yangtze River Basin. The main reason for the decline in rapeseed cultivation in recent years is the lack of international competitiveness in the rapeseed industry; the low efficiency of planting compared with wheat; and the low degree of mechanized production. In particular, the main rapeseed producing area in the Yangtze River Basin, affected by the successor of rice, the lack of direct seeding and joint harvest of varieties, the income loss rate is high, transplanting and harvesting labor is very large, very