Zida zowotchera manyowa a ng'ombe
Zida zowotchera manyowa a ng'ombe zimagwiritsidwa ntchito potembenuza manyowa atsopano a ng'ombe kukhala feteleza wochuluka wa michere kudzera mu njira yotchedwa anaerobic fermentation.Zipangizozi zimapangidwira kuti zikhale ndi malo omwe amalimbikitsa kukula kwa tizilombo toyambitsa matenda timene timaphwanya manyowa ndikupanga ma organic acid, ma enzymes, ndi zinthu zina zomwe zimapangitsa kuti feteleza akhale wabwino komanso wopatsa thanzi.
Mitundu yayikulu ya zida zoyatsira feteleza wa ng'ombe ndi izi:
1.Anaerobic digestion systems: Mu zipangizo zamtundu uwu, manyowa a ng'ombe amasakanizidwa ndi madzi ndi zinthu zina zamoyo m'malo opanda mpweya kuti apititse patsogolo kukula kwa mabakiteriya a anaerobic.Tizilombo toyambitsa matenda timaphwanya organic zinthu ndi kupanga biogas ndi mchere wolemera slurry kuti angagwiritsidwe ntchito ngati fetereza.
2.Makina a kompositi: Pazida zamtunduwu, manyowa a ng'ombe amasakanizidwa ndi zinthu zina monga udzu kapena utuchi ndipo amaloledwa kuwola m'malo othamanga.Njira yopangira kompositi imatulutsa kutentha, komwe kumathandizira kupha tizilombo toyambitsa matenda ndi njere za udzu, ndipo kumapangitsa kuti nthaka ikhale ndi michere yambiri.
3.Matanki owira: Pazida zamtunduwu, manyowa a ng'ombe amasakanizidwa ndi madzi ndi zinthu zina zamoyo ndipo amaloledwa kupesa mu thanki lomata.Njira yowotchera imatulutsa kutentha ndipo imatulutsa madzi ochuluka a michere omwe angagwiritsidwe ntchito ngati fetereza.
Kugwiritsa ntchito zida zowotchera manyowa a ng'ombe kungathandize kuchepetsa kuwonongeka kwa chilengedwe paulimi wa ziweto posintha manyowa kukhala chinthu chofunika kwambiri.Mitundu yeniyeni ya zipangizo zomwe zidzagwiritsidwe ntchito zimadalira zinthu monga kuchuluka kwa manyowa opangidwa, zinthu zomwe zilipo, ndi mapeto omwe akufuna.