Lub tsev cog khoom thiab nws cov veggies yog ib qho piv txwv ntawm kev lag luam hauv tsev tshiab tau tshwm sim thoob plaws lub tebchaws los siv cov khoom siv hluav taws xob pov tseg, cov roj methane thiab cov khoom muaj txiaj ntsig zoo uas tau tawm los ntawm lub tshuab nqus tsev.
Tag: digesters
Muab tso rau hauvib puag ncig, Murky Dej, Dej Saib Wisconsin
Manure digesters pom tias qhov kev cia siab zoo tshaj plaws rau kev tiv thaiv cov pa phem hauv pas dej, tab sis qhov teeb meem tseem nyob
Txij li thaum xyoo 2001, cov kua txiv hmab txiv ntoo tau tshwm sim thoob plaws hauv lub xeev. Wisconsin tam sim no muaj 34, feem ntau hauv lub tebchaws, nrog ob lub sijhawm ntxiv yuav pib ua haujlwm los ntawm 2015. Nyob rau hauv tag nrho cov digesters no, cov kab mob noj biomass xws li cov quav, cov khoom noj khoom haus los yog whey thiab emit zog nyob rau hauv daim ntawv ntawm methane gas.
Muab tso rau hauvEndocrine cuam tshuam, ib puag ncig, Dej Saib Wisconsin
Kws tshaj lij: Kev tswj cov quav nyab kom tawm cov pa phem tawm hauv dej
Laurence Shore, kws kho mob hauv tebchaws Israel uas kawm txog txoj hmoo ntawm cov tshuaj hormones hauv ib puag ncig tau hais tias "Qhov chaw tswj tau zoo yuav tsis tau txais cov chiv rau hauv av." Nrog rau kev ncig xyuas video ntawm ib qho anaerobic digester ntawm ob lub mis nyuj, 8,000-cow Holsum Dairies hauv Calumet County.