Overall benefits of biochar, fed to dairy cows, for the farming system  

作　　者：Sara TAHERY Melissa REBBECK Stephen JOSEPH Paul MUNROE Guanhong CHEN Maree O'SULLIVAN Wayne SPITCHFORD 

机构地区：[1]School of Materials Science and Engineering,University of New South Wales,Sydney2052,Australia [2]Climate and Agricultural Support Pty Ltd.,P.O.Box 25,Goolwa 5214,Australia [3]National-Regional Joint Engineering Research Center for Soil Pollution Control and Remediation in South China,Guangdong Key Laboratory of Integrated Agro-Environmental Pollution Control and Management,Institute of Eco-Environmental and Soil Sciences,Guangdong Academy of Sciences,Guangzhou 510650,China [4]Davies Livestock Research Centre,School and Animal and Veterinary Sciences,University of Adelaide,Roseworthy Campus,SA 5371,Australia

出　　处：《Pedosphere》2023年第1期225-230,共6页土壤圈（英文版）

摘　　要：Dear Editor,Biochar has been used as an input in the animal farming industry since 2010(Gerlach and Schmidt,2012;Schmidt et al.,2019).Several studies have documented the positive effects of biochar,used as a feed supplement,on both livestock and soil health.Schmidt et al.(2019)examined 112 studies,in which the addition of a small amount of biochar to fodder improved the animal immune system,digestibility,and quality of milk and meat,while eliminating toxins.Gerlach and Schmidt(2012)conducted a survey,in which biochar was fed to 150 cattle,and found that both the milk protein and fat increased when biochar was added to silage.Erickson et al.(2011)investigated the effect of activated biochar,fed to Holstein dairy cows at 0,20,and 40 g daily,on fungal-contaminated feed silage.Compared to the control,biochar considerably improved feed intake and digestibility,and increased milk fat.

关 键 词：COWS SOIL system 

分 类 号：S823.5[农业科学—畜牧学]