缩小字体
放大字体
更改字体
把本页添加到收藏夹
把本页用EMail发出
打印本页
粪便与异味专题文章
显示文章1-15 in 粪便与异味
舍内堆肥的肉鸡垫料的细菌再定植情况研究
根据USDA-ARS（美国农业部农业研究服务署），堆肥7周后，堆肥和未堆肥垫料处理细菌水平类似。
根据USDA-ARS（美国农业部农业研究服务署），堆肥7周后，堆肥和未堆肥垫料处理细菌水平类似。
通过日粮调控减少多层母鸡舍内氨的排放量
根据Iowa大学2011年动物学报中的一份报告，产蛋母鸡饲粮含EcoCal （7%）和DDGS（10%）可分别降低氨总排放量39%和14%。该文作者是H. Xin、H. Li、R. Burns、J. Kliebenstein、M. Ibarburu、S. Roberts和K. Bregendah...
根据Iowa大学2011年动物学报中的一份报告，产蛋母鸡饲粮含EcoCal （7%）和DDGS（10%）可分别降低氨总排放量39%和14%。该文作者是H. Xin、H. Li、R. Burns、J. Kliebenstein、M. Ibarburu、S. Roberts和K. Bregendah...
家畜粪便中磷的回收与去污染
磷――许多农业资料和家居用品里都含有磷，例如化肥、洗涤剂，等等 - 这种元素如果大量地释放到环境里，就会造成藻类和微生物的大量滋生，污染水体，从而对捕捞渔业、养殖渔业、游...
磷――许多农业资料和家居用品里都含有磷，例如化肥、洗涤剂，等等 - 这种元素如果大量地释放到环境里，就会造成藻类和微生物的大量滋生，污染水体，从而对捕捞渔业、养殖渔业、游...
干燥生物燃气厂产生的沼渣
作者：大荷兰人国际股份有限公司农学硕士Janett Peschel。在德国以及国际社会可更新能源使用变得越来越重要。
作者：大荷兰人国际股份有限公司农学硕士Janett Peschel。在德国以及国际社会可更新能源使用变得越来越重要。
高容量的粪便干燥坑道
作者：Chris Harris，ThePoultrySite高级编辑。一个新的粪便带式干燥坑道系统已经由大荷兰人创造出来，该系统用于干燥新鲜或者预干燥来自笼养蛋鸡或者大型饲养场蛋鸡场所产粪便。
作者：Chris Harris，ThePoultrySite高级编辑。一个新的粪便带式干燥坑道系统已经由大荷兰人创造出来，该系统用于干燥新鲜或者预干燥来自笼养蛋鸡或者大型饲养场蛋鸡场所产粪便。
畜牧生产中的异味－生产者逐渐关注
作者：G. Tom Tabler，阿肯色州大学家禽科学研究中心，家禽建议―异味是家畜生产过程中不可避免地部分，家禽生产场也会产生这些异味。这些异味随着家禽业的发展逐渐产生争论，受到关注...
作者：G. Tom Tabler，阿肯色州大学家禽科学研究中心，家禽建议―异味是家畜生产过程中不可避免地部分，家禽生产场也会产生这些异味。这些异味随着家禽业的发展逐渐产生争论，受到关注...
Odor - An Emerging Concern for Producers
By G. Tom Tabler, Center of Excellence for Poultry Science at the University of Arkansas's Avian Advice - Agricultural odors are an unavoidable part of livestock production and are emitted from every poultry operation. These odors along with the growth...
By G. Tom Tabler, Center of Excellence for Poultry Science at the University of Arkansas's Avian Advice - Agricultural odors are an unavoidable part of livestock production and are emitted from every poultry operation. These odors along with the growth...
The Value Of Poultry Litter
By Casey W. .Ritz, Extension Poultry Scientist, The University of Georgia - Poultry litter is perhaps one of the most valuable and yet under appreciated by-products that a poultry farm generates. With the rising cost of commercial fertilizer, poultry...
By Casey W. .Ritz, Extension Poultry Scientist, The University of Georgia - Poultry litter is perhaps one of the most valuable and yet under appreciated by-products that a poultry farm generates. With the rising cost of commercial fertilizer, poultry...
Nitrogen Emissions from Broilers Measured by Mass Balance Over 18 Consecutive Flocks
By C. D. Coufal, C. Chavez, P. R. Niemeyer, and J. B. Carey, Texas A&M University and published by Poultry Science - Emission of nitrogen in the form of ammonia from poultry rearing facilities has been an important topic for the poultry industry because...
By C. D. Coufal, C. Chavez, P. R. Niemeyer, and J. B. Carey, Texas A&M University and published by Poultry Science - Emission of nitrogen in the form of ammonia from poultry rearing facilities has been an important topic for the poultry industry because...
Managing Manure to Improve Air and Water Quality
By Marcel Aillery, Noel Gollehon, Robert Johansson, Jonathan Kaplan, Nigel Key, and Marc Ribaudo, Economic Research service, USDA - Animal waste from confined animal feeding operations is a potential source of air and water quality degradation from evaporation...
By Marcel Aillery, Noel Gollehon, Robert Johansson, Jonathan Kaplan, Nigel Key, and Marc Ribaudo, Economic Research service, USDA - Animal waste from confined animal feeding operations is a potential source of air and water quality degradation from evaporation...
Composting Mass Poultry Mortalities
By Casey W. Ritz, Extension Poultry Scientist, Department of Poultry Science, University of Georgia - Composting is a natural process where beneficial microorganisms decompose and transform organic materials into a useful and biologically stable end-product...
By Casey W. Ritz, Extension Poultry Scientist, Department of Poultry Science, University of Georgia - Composting is a natural process where beneficial microorganisms decompose and transform organic materials into a useful and biologically stable end-product...
Poultry Litter Sampling
By Casey W. Ritz, Extension Poultry Scientist, Paul F. Vendrell and Armando Tasistro, Agricultural and Environmental Services Laboratory, University of Georgia - Poultry litter is a mixture of poultry manure, feathers, wasted feed, and bedding material...
By Casey W. Ritz, Extension Poultry Scientist, Paul F. Vendrell and Armando Tasistro, Agricultural and Environmental Services Laboratory, University of Georgia - Poultry litter is a mixture of poultry manure, feathers, wasted feed, and bedding material...
Poultry Mortality Composting Management Guide
By Casey W. Ritz, Extension Poultry Scientist and John W. Worley, Extension Engineer, University of Georgia - Disposal of dead birds can be a problem for poultry growers. Typical methods of mortality disposal include burial, incineration, rendering, and...
By Casey W. Ritz, Extension Poultry Scientist and John W. Worley, Extension Engineer, University of Georgia - Disposal of dead birds can be a problem for poultry growers. Typical methods of mortality disposal include burial, incineration, rendering, and...
Coexisting with Neighbors: A Poultry Farmer???s Guide
By Casey W. Ritz, Ph.D. Extension Poultry Scientist, University of Georgia - The farming environment in which we live is continually changing. Several factors stand out as influences of that change in this day and age: the geographic consolidation of...
By Casey W. Ritz, Ph.D. Extension Poultry Scientist, University of Georgia - The farming environment in which we live is continually changing. Several factors stand out as influences of that change in this day and age: the geographic consolidation of...
Evaluation of Litter Treatments on Salmonella Recovery in Poultry Litter
By J.B. Payne and Susan E. Watkins, Center of Excellence for Poultry Science at the University of Arkansas's Avian Advice - Pathogenic bacterial populations can have a negative effect on the production and health of birds if concentrations are too...
By J.B. Payne and Susan E. Watkins, Center of Excellence for Poultry Science at the University of Arkansas's Avian Advice - Pathogenic bacterial populations can have a negative effect on the production and health of birds if concentrations are too...
