缓释复合肥料对萝卜生长、产量和品质的影响  

Effect of slow released compound fertilizer on growth, yield and quality of radish

作　　者：王菲[1] 孙小丽[2] 王正银[1] 

机构地区：[1]西南大学 资源环境学院,重庆400716 [2]重庆市人民政府 研究室,重庆400020

出　　处：《磷肥与复肥》2013年第4期86-88,共3页Phosphate & Compound Fertilizer

基　　金：国家"863"计划项目(2004AA246020);科技部农业科技成果转化资金项目(2007GB2F100266)

摘　　要：采用田间小区试验研究缓释复合肥料对萝卜生长、产量和品质的影响。结果表明,与普通化肥处理(CF)相比,缓释复合肥料处理(SRF)萝卜叶片展幅、株高和叶宽降低,萝卜产量增加;并且显著增加萝卜氨基酸和可溶性糖含量,但显著降低了维生素C含量,对于硝酸盐含量以SRF(H)处理降低最大。Based on the field experiments, the effect of slow released compound fertilizer on growth, yield and quality of radish is studied. The results show that, leaf show picture plant height and leaf width of radish with application of slow released fertilizer（SRF） is lower than that of common fertilizer treatment （CF）. With SRF treatment the yield, amino acid and soluble sugar content of radish are increased, but the Vitamin C content of radish is reduced. The nitrate content of radish with SRF （H） treatment is most decreased.

关 键 词：缓释复合肥料 萝卜 生长 产量 品质 

分 类 号：S631.1[农业科学—蔬菜学] S147.2[农业科学—园艺学]