赤霉菌培养基废渣有机肥生物学效果研究  

Effects of Organic Manure Made from the Gibberellin Producing Residue on the Biologic Character of Plant

作　　者：刘秀梅[1] 冯兆滨[1] 刘益仁[1] 刘光荣[1] 邹绍文[2] 周开蓉[1] 梁卫红 李祖章[1] 

机构地区：[1]江西省农业科学院土肥所,江西南昌330200 [2]江西省农业厅土肥站,江西南昌330046 [3]山东聊城柳园办事处农机站,山东聊城252000

出　　处：《江西农业大学学报》2010年第3期462-467,共6页Acta Agriculturae Universitatis Jiangxiensis

基　　金：国家"十一五"科技支撑计划项目(2006BAD25B08);江西省专利实施项目(2007ZZ02700)

摘　　要：在田间条件下,研究赤霉菌培养基废渣有机肥对水稻、茶树、脐橙、蔬菜和花卉生长、果实品质、土壤养分的影响。结果表明:(1)废渣有机肥和化肥合理配施,可以提高水稻、茶叶、脐橙、生菜、香豌豆的产量,改善果实品质,延长花期;(2)在等养分条件下,废渣有机肥和化肥配施其土壤中有机质、速效养分含量均显著高于单纯化肥处理,对土壤pH值影响较小。The effects of organic manure made from the gibberellin producing residue on plants and soil were studied by experiments in the field,and the major findings were summarized as follows：（1） The yield of rice,tea,orange,vegetable,sweet pea had increased,and the quality of fruit had improved,the florescence of sweet pea had prolonged also through the combined application of organic manure and chemical fertilizers;（2） The contents of the organic matter,the available nitrogen,phosphorus and potassium in the soil applied with organic manure and fertilizer were signifiantly higher than those in the soil applied with only chemical fertilizers.However,the two kinds of the fertilization had little effect on the pH value.It must be point out that the two kinds of the fertilization were at the same application amount of nitrogen,phosphorus,and potash.

关 键 词：废渣 有机肥 生物学效果 

分 类 号：S158.3[农业科学—土壤学]