| 摘要: |
| 根据关中地区的自然条件、耕作制度及播种农艺等要求,通过对陕西省内主要播种机性能和经济性的分析对比表明,关中灌区应推广2BBF-3 /6型小麦半精播机、2BJ-3型玉米硬茬播种机;在渭北旱塬区应推广2BFG-6(S)型小麦沟播机;现有机型还需进一步完善和改进。 |
| 关键词: 农业机械化，播种机选型，配套措施，农艺要求 |
| DOI： |
| 分类号:S223.2 |
| 基金项目:陕西省“八五”攻关项目 |
|
| Seeding Machine Selection in Guanzhong Area of Shaanxi Province |
|
Xue Huilan Zhang Tonghua Tian Zhihong He Dongjian,Xue Huilan Zhang Tonghua Tian Zhihong He Dongjian,Xue Huilan Zhang Tonghua Tian Zhihong He Dongjian
|
| Abstract: |
| According to the natural conditions, farming systems and requirements for agricultural techniques, and based on the features and economic considerations of the popular seeding machines in Shaanxi,this paper suggests that wheat seeder of 2BBF-3/6, corn seeder of 2BJ-3 for stub land in Guanzhong irrigation area, wheat furrow seeder of 2BFG-6(S) on Weibei Highland be used, though they need to be improved. |
| Key words: farming machnization, seeding machine selection,perfection measure, requirement of agricultural techniques |
