摘要
通过小凌河水灌溉水稻清水灌溉水稻对比清水灌溉试验来分析污灌给水稻作物带来的生长发育、产量及稻米品质等方面的生态效应．初步了解米质品质下降的不利因素，并提出审慎考虑污灌问题。
Xiao Ling River is the one of the main rivers which pass through JinZhou city. Since the river accepted the foulwater of the enterprise and inhabitant production and living. the river was serious polluted. By using the test which contrasts the water ofthe Xiao Ling River of irrigating rice to the rinsing irrigation. We analyse the ecology effect of sewage irrigation for the growth andproduce of rice crop and the rice puantity.We shall treat prudently the puestion lf sewage irrigation with the scientific manner.
出处
《辽宁城乡环境科技》
1999年第1期43-46,共4页
Liaoning Urban and Rural Environmental Science & Technology
