论文部分内容阅读
通过对100亩水稻不同栽培方式的成本进行详细调查比对,比较了川西北地区水稻手工栽插、机插秧和人工直播几种栽培方式的经济效益。结果表明,机插秧和人工直播的经济效益明显高于手工栽插,这2种栽培方式能够进一步节约人工,增产增效,具有广阔的应用前景。
Through the comparison and analysis of the cost of different cultivation methods of 100 mu rice, the economic benefits of several cultivation methods of rice planting by hand, machine transplanting and artificial direct seeding were compared. The results showed that the economic benefits of machine transplanting and artificial direct seeding were significantly higher than those of manual transplanting. These two cultivation methods can further save labor, increase yield and increase efficiency, and have broad application prospects.