论文部分内容阅读
旱薄地麦田占我县麦田面积的半数以上,常年亩产量在50公斤左右。实现这类麦田的快速增产,是我县小麦登上新台阶的关键。从1988年开始,我们采用陕西农机研究所监制、陕西永寿机械厂制造的谷物沟播机种植旱地小麦,获得良好的增产效果。亩穗数21万,比平播增加2.8万,穗粒数22个,比平播增加1.6个,千粒重30.4克,比平播增加0.6克,亩产119.4公斤,比平播增产34.1公斤。使用这种沟播机省工省力,开沟、施肥、播种、镇压四道工
Dry fields of wheat fields account for more than half of the area of wheat fields in our county, perennial mu yield of about 50 kg. To achieve such a rapid increase in wheat fields, the county is the key to a new stage of wheat in the county. Since 1988, we have been producing grain crops for dryland wheat with the cereal ditch sowing machine manufactured by Shaanxi Yongshou Machinery Factory under the supervision of Shaanxi Agricultural Machinery Research Institute and achieved good yield-increasing effect. The number of ears per mu was 210,000, 28,000 more than that of the planters. The number of grains per ear was 22, which was 1.6 more than that of the planters. The grain weight was 30.4 grams, 0.6 grams more than that of the plain film, 119.4 kilograms per mu and 34.1 kilograms more than that of the plain film. Use this type of sowing machine labor-saving, ditching, fertilization, sowing, suppression of four workers