鸡粪简易堆肥过程中各主要营养元素变化关系研究  

Study on the Changes of the Major Nutrient Elements During Simple Composting Process of Dry Chicken Manure

作　　者：徐金涛[1] 韩继成[1] 刘金利[1] 冉辛拓[1] 乐文全[1] 张海娥[1] 魏建梅[1] 李永红[1] 

机构地区：[1]河北省农林科学院昌黎果树研究所,河北昌黎066600

出　　处：《北方园艺》2013年第15期181-184,共4页Northern Horticulture

基　　金：河北省科技支撑计划资助项目(11220602D);国家梨产业技术体系资助项目(CARS-29-23)

摘　　要：为配合果园基肥秋施工作,以干鸡粪为试材,研究了干鸡粪不同堆肥化处理过程中各主要营养元素的变化关系,探索最佳的鸡粪发酵方式。结果表明:鸡粪不宜湿样保存,应风干后保存,施用前再进行发酵。必要的水分、简单的密封处理和一定量的N素有利于鸡粪简易发酵;四周包裹起来压实、加适量水(50%～60%)和自然发酵,四周包裹起来压实、并加适量水(50%～60%)和0.2%尿素2种处理较适宜直接用于生产。In order to act in concert with orchard muck basal fertilizer in autumn, taking dry manure as material, the changes of the major nutrients during simple composting process of dry chicken manure was studied,in order to get the best ferment method. The results showed that chicken manure should not be cohserved wet, but should be conserved air- dried and fermented before use. A content of water,a simple sealing treatment and a certain amount of N was conductive to simple fermentation of dry chicken manure. Wrapped and compacted, adding appropriate amount of water （50%- 60 %） and natural fermentation, wrapped and compacted, adding appropriate amount of water （50%-60 %） and 0. 2 urea were more appropriate for the production directly.

关 键 词：鸡粪 简易堆肥 含量 

分 类 号：S141.4[农业科学—肥料学]