论文部分内容阅读
建三江是黑龙江省水稻主栽区,以产量高、面积大、米质好闻名全国。随着农业种植结构的不断调整,水稻生产优势日渐明显,种植面积逐年扩大。为确保水稻高产、稳产、优质发展要求,在现有栽培技术水平下,开展水稻良种良法配套和新技术综合组装,具有十分重要的意义。现将前进农场寒地水稻栽培技术做一总结。1.选用优良品种,保证稳产前提优良品种是水稻高产的关键因素,所有增产措施只有通过良种才能发挥和体现出来。根据寒地水稻特点,以安全抽穗期为中心,前进农
Jian Sanjiang is the main rice planting area in Heilongjiang Province, with high yield, large area, good quality of rice known throughout the country. With the constant adjustment of agricultural planting structure, the advantages of rice production are becoming obvious day by day. The planting area has been expanding year by year. In order to ensure the high yield, stable yield and high-quality development of rice, it is of great significance to carry out the cultivation of good varieties of rice seeds and the synthesis of new technologies under the existing cultivation techniques. Now move forward to farm cold rice cultivation techniques to make a conclusion. 1. Selection of fine varieties to ensure stable prerequisite Good varieties of rice is the key to high yield, all the stimulation measures can only be played through and reflected. According to the characteristics of the cold paddy, safe heading date as the center, forward agriculture