Ma organic acids amatanthauza zinthu zina zachilengedwe zomwe zimakhala ndi acidity. Organic acid yodziwika kwambiri ndi carboxylic acid, yomwe acidity yake imachokera ku gulu la carboxyl. Methyl calcium, acetic acid, ndi zina zotero ndi ma organic acids, omwe amatha kuchitapo kanthu ndi ma alcohols kuti apange ma esters.

★Ntchito ya ma asidi achilengedwe mu zinthu zam'madzi

1. Kuchepetsa poizoni wa zitsulo zolemera, kusintha mamolekyu a ammonia kukhala m'madzi olima m'madzi, ndikuchepetsa poizoni wa ammonia woopsa.

2. Asidi wachilengedwe ali ndi ntchito yochotsa kuipitsidwa kwa mafuta. Mu dziwe muli mafuta oundana, kotero asidi wachilengedwe angagwiritsidwe ntchito.

3. Ma organic acid amatha kulamulira pH ya madzi ndikuyendetsa bwino ntchito ya madzi.

4. Ikhoza kuchepetsa kukhuthala kwa madzi, kuwola zinthu zachilengedwe mwa kuyandama ndi kusinthasintha, komanso kukonza mphamvu ya pamwamba pa madzi.

5. Ma asidi achilengedwe ali ndi zinthu zambiri zosungunulira zinthu, zomwe zimatha kusakaniza zitsulo zolemera, kuchotsa poizoni m'thupi mwachangu, kuchepetsa mphamvu ya pamwamba pa madzi, kusungunula mpweya mumlengalenga kukhala madzi mwachangu, kukweza mphamvu ya mpweya m'madzi, ndikulamulira mutu woyandama.

★Zolakwika pakugwiritsa ntchito ma organic acid

1. Pamene nitrite m'dziwe ipitirira muyezo, kugwiritsa ntchito ma organic acids kumachepetsa pH ndikuwonjezera poizoni wa nitrite.

2. Sizingagwiritsidwe ntchito ndi sodium thiosulfate. Sodium thiosulfate imakumana ndi asidi kuti ipange sulfur dioxide ndi elemental sulfure, zomwe zimawononga mitundu yoberekera.

3. Sizingagwiritsidwe ntchito ndi sodium humate. Sodium humate ndi yamchere pang'ono, ndipo zotsatira zake zidzachepa kwambiri ngati zonse ziwiri zigwiritsidwa ntchito.

★ Zinthu zomwe zimakhudza kugwiritsa ntchito ma organic acid

1. Mlingo: pamene asidi wachilengedwe yemweyo wawonjezeredwa ku chakudya cha nyama zam'madzi, koma kuchuluka kwa unyinji kumakhala kosiyana, zotsatira zake zimakhala zosiyana. Panali kusiyana kwa kuchuluka kwa kulemera, kuchuluka kwa kukula, kuchuluka kwa chakudya chomwe chimagwiritsidwa ntchito komanso kugwiritsa ntchito bwino mapuloteni; Mkati mwa kuchuluka kwa asidi wachilengedwe, ndi kuwonjezeka kwa kuwonjezera kwa asidi wachilengedwe, kukula kwa mitundu yolimidwa kudzalimbikitsidwa, koma ikapitirira kuchuluka kwa mtundu winawake, kuwonjezera kwa asidi wachilengedwe kwambiri kapena kochepa kwambiri kudzaletsa kukula kwa mitundu yolimidwa ndikuchepetsa kugwiritsa ntchito chakudya, ndipo kuwonjezera kwa asidi wachilengedwe koyenera kwambiri kwa nyama zosiyanasiyana zam'madzi kudzakhala kosiyana.

2. Nthawi yowonjezera: zotsatira za kuwonjezera ma organic acid m'magawo osiyanasiyana a kukula kwa nyama zam'madzi ndizosiyana. Zotsatira zake zasonyeza kuti zotsatira zolimbikitsa kukula zinali zabwino kwambiri pagawo la achinyamata, ndipo kuchuluka kwa kulemera kunali kwakukulu kwambiri, mpaka 24.8%. Pagawo la akuluakulu, zotsatira zake zinali zoonekeratu m'mbali zina, monga kuchepetsa kupsinjika kwa chitetezo chamthupi.

3. Zosakaniza zina mu chakudya: ma organic acid ali ndi mphamvu yogwirizana ndi zosakaniza zina mu chakudya. Mapuloteni ndi mafuta omwe ali mu chakudya ali ndi mphamvu yayikulu yotetezera, zomwe zingathandize kukweza acidity mu chakudya, kuchepetsa mphamvu yotetezera mu chakudya, kuthandiza kuyamwa ndi kagayidwe kachakudya, motero zimakhudza kudya ndi kugaya chakudya.

4. Mikhalidwe yakunja: kutentha koyenera kwa madzi, kusiyanasiyana ndi kapangidwe ka kuchuluka kwa mitundu ina ya phytoplankton m'madzi, chakudya chabwino, zokazinga zokonzedwa bwino komanso zopanda matenda, komanso kuchulukana koyenera kwa stock ndikofunika kwambiri kuti ma organic acid agwire bwino ntchito.

5. Ma asidi achilengedwe ogwira ntchito kwambiri: kuwonjezera ma asidi achilengedwe ogwira ntchito kwambiri kungachepetse kuchuluka kwa ma asidi achilengedwe owonjezeredwa ndikukwaniritsa cholingacho bwino.