论文部分内容阅读
玉米是伊宁县主要粮食作物之一,历年来播种面积在30万亩左右,占粮食作物播种面积30%.由于多种原因玉米的单产始终徘徊在600多公斤左右.为了使玉米由中产向高产过渡,提高种植玉米的经济效益,我县决定改变玉术传统播种方式.由县农机局引进了2BQ—6气吸式播种机,推广足水、足肥、精播量的高产栽培新技术.1994年试播1100亩,平均亩增产156.5公斤,合计增产172.15吨,获得了良好的经济效益和社会效益.
Corn is one of the main grain crops in Yining County, and the sown area over the years is about 300,000 mu, accounting for 30% of the sown area of grain crops. Due to various reasons, the yield of corn has remained at about 600 kilograms. In order to make the corn from middle-yield to high yield Transition, and improve the economic benefits of planting corn, the county decided to change the traditional sowing Jade art. County Agricultural Machinery Bureau introduced 2BQ-6 air suction planter, to promote full water, enough fertilizer, precision sowing of high-yielding cultivation of new technologies. Trial seeding 1100 mu in 1994, an average yield of 156.5 kg mu, a total increase of 172.15 tons, access to a good economic and social benefits.