文献类型: 中文期刊
期刊名称: 农业科技通讯
ISSN: 1000-6400
年卷期: 1988 年 10 期
页码: 21-22
摘要: 四川地处亚热带,冬水田2500多万亩,占稻田面积的52%;较肥沃的紫泥冬水田中,有丰富的浮游生物资源。但因90%以上的冬水田,只种一季中稻,未能充分合理利用资源。近年来,我所与泸县,南溪,江津等8县协作,进行"中稻养鸭——再生稻"、"中稻养鸭","中稻养鸭——席草"、"中稻间茭白养鸭"和"双季稻养双季鸭"等"稻鸭共
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