苇沟大型猪场猪粪沼渣在黄瓜栽培上的应用  

REPORT OF TEST OF FTOCCULATED FERMENTATION RESIDUE AND FERMENTATION EFFLUENT OF PIG FARM ON CUCUMBER

作　　者：李维美 何少琪[1] 徐秋明[2] 黄德明[2] 

机构地区：[1]北京市太阳能研究所,北京100083 [2]北京市农业科学院,北京100081

出　　处：《太阳能学报》1993年第4期295-299,共5页Acta Energiae Solaris Sinica

摘　　要：用絮凝后的猪粪沼渣和沼水在黄瓜栽培上应用试验结果表明,用沼渣作基肥时肥效稍优于等量N、P、K化肥,用沼水作追肥肥效明显低于等N化肥。沼渣中所含的Ca、Fe、Cu、Mg、Mn、Zn、Mo等元素与黄瓜植株中所含的元素种类基本一致,长期应用沼渣可保持土壤肥力平衡,应用絮凝沼渣与化肥混合配成的复肥作基肥后,瓜中许多元素的含量低于其他处理,此现象可能与沼渣絮凝剂和加工工艺有关。Test result of fermentation effluent (FE) and flocculated fermentation residue (FFR) of pig manure on cucumber shows that efficiency of FFR used as basal dressing is better than that of chemical fertilizer with the same quantity of N, P, K; efficiency of FE used as dressing is obviously lower than that of chemical fertilizer with the same quantity of N. Trace elements such as Ca, Fe, Cu, Mg, Mn, Zn, Mo contained in FFR are the same as that in fruit, so utilization of FFR for long period can keep good nutrient equilibrium in soil. Wen using compound fertilizer composed of FFR and chemical fertilizer, amounts of some elements in fruit are lower than that when using other kinds of fertilizer. It may be caused by flocculent and the production process of compound fertilizer.

关 键 词：厩肥 黄瓜 栽培 养猪场 

分 类 号：S642.206.2[农业科学—蔬菜学]