Yog tias koj koom nrog kev lag luam yug me nyuam, koj yuav tsum siv lub laj kab laj kab.
Hauv qab no kuv yuav muab koj cov lus qhia luv luv txog aquaculture laj kab net:
Kev cog qoob loo yog hais txog kev tsim cov laj kab ntawm qee thaj av kom yug me nyuam herbivores lossis qee cov tsiaj txhu monogastric.Cov tsiaj txhu txawv txawv.Nws yog ib txoj kev uas absorbs qhov zoo ntawm captive yug me nyuam nyob rau hauv ntau lub cheeb tsam raws li lub lom thiab ecological yam ntxwv ntawm cov kab mob, thiab paub captive yug me nyuam nyob rau hauv ib tug qus ib puag ncig thiab semi-artificial yug me nyuam nyob rau hauv theem.
Txoj kev no muaj zog siv tau, kev tshawb fawb thiab kev nce qib, uas tsis tsuas yog tswj hwm cov tsiaj qus zoo thiab cov txiaj ntsig tshuaj ntawm cov kab mob, tab sis kuj txhim kho cov txiaj ntsig kev lag luam ntawm kev yug me nyuam.
Cov qib sib txawv ntawm kev tiv thaiv kev yug me nyuam tuaj yeem siv los ua kom tau raws li kev tiv thaiv sib txawv los ntawm kev sib koom ua ke nets.
Feem ntau hais lus, cov lus qhia tshwj xeeb ntawm cov laj kab laj kab yog raws li hauv qab no:
Kev kho deg dav dav ntawm kev yug me nyuam laj kab net khoom: PVC txheej, dipping thiab galvanizing;
Cov hlau sab hauv yog ua los ntawm cov hlau hlau dub thiab cov hlau galvanized (feem ntau yog cov hlau dub hauv khw) ua cov khoom siv raw.
Cov kev qhia tshwj xeeb ntawm kev yug me nyuam laj kab net:
Net dav: 0.5-2 meters;
Net ntev: 18-30 meters;
Mesh: 12 * 12mm, 25 * 25mm, 25 * 50mm, 50 * 50mm, 50 * 100mm;
Mesh warp: 1.0-3.0mm tom qab dipping
Nyob rau tib lub sijhawm, kuv yuav tsum qhia txhua tus tias muaj ntau lub laj kab laj kab rau kev ua liaj ua teb.Hauv txoj ntsiab cai, txhua hom laj kab laj kab tuaj yeem siv los ua ib qho chaw kaw.xaiv?
Ok, tam sim no koj muaj kev nkag siab yooj yim ntawm yuav ua li cas xaiv lub laj kab laj kab?Yog tias koj muaj lus nug, txais tos sab laj Tangren Hlau Mesh, peb yuav sim peb qhov zoo tshaj plaws los teb koj.
Post lub sij hawm: Feb-28-2023