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四川省盆地丘陵区,中稻梁稻田的骨干种植方式。近年来,随着稻田综合利用的开展,席草(经济,鱼苗等)——一季晚稻种植形式有所扩大;部份地区夏旱发生频率较高,望天田缺水难以插上中稻,也可走一季晚稻的路子。为了准准确评价一季晚稻的增产潜力及应用条件,从1980年起我们开展了定位研究,现将部位份结果整理如后。试验研究方法
Sichuan Province Basin hilly area, the rice paddy fields in the backbone of the planting methods. In recent years, with the comprehensive utilization of paddy fields, grass mat (economy, fish fry, etc.) - a quarter of late rice planting has been expanded; part of the summer drought frequency is high, hope Tiantian lack of water is difficult to plug in rice, but also Take a season of late rice way. In order to accurately assess the yield potential of late rice in the first season and the application conditions, we have carried out the positioning research since 1980, and we now organize the results of the last part as follows. Experimental research methods