Yintoni i-dmpt?
Igama lekhemikhali le-DMPT yi-dimethyl-beta-propionate, eyaqala yacetyiswa njengekhompawundi yendalo ecocekileyo evela kwi-seaweed, kwaye kamva ngenxa yokuba ixabiso liphezulu kakhulu, iingcali ezifanelekileyo ziye zaphuhlisa i-DMPT yokwenziwa ngokwesakhiwo sayo.
I-DMPT imhlophe kwaye icwebezela, kwaye xa uyijonga okokuqala ifana netyuwa esiyityayo. Yayinuka kancinci njengentlanzi, ifana nolwandle.
1. Lahla iintlanzi. Ivumba elikhethekileyo le-DMPT linomtsalane okhethekileyo kwiintlanzi, kwaye ubungakanani obufanelekileyo bongezelelwa kwisithiyelo bunokuphucula kakhulu isiphumo sokutsala iintlanzi.
2. Khuthaza ukutya. Emva kokuba iqela le-(CH3)2S- kwimolekyuli ye-DMPT lifunxwe yintlanzi, linokukhuthaza ukukhutshwa kwe-enzyme yokugaya emzimbeni, kwaye linokudlala indima ethile ekukhuthazeni ukutya.
3. I-DMPT inokuphucula amajoni omzimba eentlanzi. Abantu badla ngokongeza i-allicin kwiintlanzi ezininzi ukuze baphucule ukuxhathisa komzimba weentlanzi. I-DMPT ikwanayo nemiphumo yokhathalelo lwempilo kunye neentsholongwane ezifana ne-allicin.
Umgaqo wesenzo
I-DMPT ingayamkela ukukhuthazwa koxinzelelo oluphantsi lwezinto zeekhemikhali emanzini ngokusebenzisa ivumba lesilwanyana sasemanzini, kwaye iyakwazi ukwahlula izinto zeekhemikhali kwaye inobuthathaka kakhulu. Imiphetho ekuphefumleni kwayo inokwandisa indawo yayo yokunxibelelana nendawo engaphandle kwamanzi, ukuze iphucule uvakalelo lwevumba.
Njengesixhobo sokukhuthaza ukondla nokukhula kwezilwanyana zasemanzini, sinempembelelo enkulu ekukhuthazeni ukuziphatha kokutya nokukhula kweentlobo ezininzi zeentlanzi zasemanzini acocekileyo, ii-shrimp kunye neenkala. Ngokwandisa inani lamaxesha izilwanyana zasemanzini eziluma ngayo isithiyo, isiphumo sokukhuthaza ukondla siphezulu ngokuphindwe ka-2.55 kune-glutamine (i-glutamine yeyona nto ikhuthaza ukondla eyaziwayo kwiintlanzi ezininzi zasemanzini acocekileyo ngaphambi kwe-DMPT)
2. Izinto ezisebenzayo
1. Amachibi, amachibi, imilambo, amachibi, ulwandle olungaphantsi; Umthamo weoksijini emzimbeni wamanzi kufuneka usetyenziswe kwimeko engenaxinzelelo lwe-oxygen engaphezulu kwe-4 mg/l.
Iqondo liyi-1-5%, oko kukuthi, iigram ezi-5 ze-DMPT kunye neegram ezingama-95 ukuya kuma-450 zeegram zezithako ezomileyo zebait zingaxutywa ngokulinganayo.
3. Kungcono ukongeza i-0.5 ~ 1.5 grams ye-DMPT xa ubeka iindlwane ukuze utsale iintlanzi ngokukhawuleza zingene kwindlwane. Xa ukutya kuxutyiwe, uxinaniso lobunzima bokutya okomileyo yi-1-5%, oko kukuthi, iigram ezi-5 ze-DMPT kunye ne-95 grams ukuya kwi-450 grams yezinto zokutya okomileyo zingaxutywa ngokulinganayo.
Ukulungiswa kwe-DMPT kunye ne-dry bait (2%): Thatha iigram ezi-5 ze-DMPT kunye neegram ezingama-245 zezinye izinto ezikrwada kwingxowa yeplastiki evalwe kakuhle, uyishukumise kwaye uyixube ngokulinganayo. Emva kokuyikhupha, yongeza isixa esifanelekileyo sesisombululo se-DMPT esinyibilikisiweyo se-0.2% ukwenza i-bait efunekayo.
Ukulungiswa kwe-DMPT kunye ne-dry bait (5%): Thatha iigram ezi-5 ze-DMPT kunye neegram ezingama-95 zezinye izinto ezikrwada kwingxowa yeplastiki evalwe kakuhle, uyishukumise kwaye uyixube ngokulinganayo. Emva kokuyikhupha, yongeza isixa esifanelekileyo sesisombululo se-DMPT esinyibilikisiweyo se-0.2% ukwenza i-bait efunekayo.
Ixesha lokuthumela: Novemba-01-2024

