目前,我省粮食生产中出现的“调不出,存不下,效益差”的压力越来越大,主要原因之一是粮食品种单一,稻米品质较差。由于前几年在水稻品种推广中,只强调产量高,不重视质量,致使米质差的品种种植面积迅速扩大。如早稻中以红410为主的“三红”品种,1980年为236.7万亩,1983年上升到620.1万亩,加上广陆矮4号等米质较差品种共达1,400万亩,占早稻种植面积的60％。晚稻中米质差的“754”1980年种植面积为121万亩,1983年扩大到411.8万亩,这种状况急需改变。省农牧渔业厅重视 At present, the pressure of “no adjustment, no deposit, low benefit” appearing in grain production in our province is increasing. One of the main reasons is the single grain variety and the poor quality of rice. As a few years ago in the promotion of rice varieties, only emphasize the high yield, do not attach importance to quality, resulting in the rapid expansion of poor quality varieties planted area. For example, the “three red” varieties mainly consisting of red 410 in early rice increased from 2.367 million mu in 1980 to 620.1 million mu in 1983, and 14 million mu were poor quality varieties such as Guanglu Dwarf No. 4 60% of the area planted early rice. Late rice poor quality of the “754” in 1980 planted area of ​​121 mu, expanded to 411.8 million mu in 1983, the situation in urgent need of change. Provincial Department of Agriculture, Animal Husbandry and Fishery attention