A new corn zero tillage seeder with deep loosening and fertilization function, which can be used to seed corn in wheat corn plantation area, was developed.
研制了一种小型适用于小麦玉米两茬平作区的具有深松、播种、施肥功能的玉米免耕播种机，获国家实用新型专利。
Treatments of variety, seed size and fertilization affect tillers and total green areas of wheat significantly.
不同品种、大小粒播种方式和施肥显著影响冬小麦分蘖和单株叶面积。
The basic ways of improvement of natural grassland fodder plant economic value are grassland fertilization, compensatory seed planting and sowed leguminous grass and selected rational utilizable way.
提高天然草地饲用植物经济价值的基本途径是施肥、灌溉、 补播和混播豆科牧草及采取合理的利用方式。
应用推荐