dmpt ndi chiyani komanso momwe mungagwiritsire ntchito?

dmpt ndi chiyani?

Dzina la mankhwala a DMPT ndi dimethyl-beta-propionate, yomwe poyamba inakonzedwa kuti ikhale yoyera yachilengedwe kuchokera ku nyanja zam'madzi, ndipo pambuyo pake chifukwa mtengo wake ndi wokwera kwambiri, akatswiri oyenerera apanga DMPT yochita kupanga molingana ndi kapangidwe kake.

DMPT ndi yoyera komanso yonyezimira, ndipo poyang'ana koyamba imawoneka ngati mchere womwe timadya. Kunkamveka fungo la nsomba, pang'ono ngati udzu wa m'nyanja.

Aquaculture 98% yowonjezera-DMT

1. kunyengerera nsomba. Fungo lapadera la DMPT limakhala ndi chidwi chapadera ndi nsomba, ndipo ndalama zoyenerera zomwe zimawonjezeredwa ku nyambo zimatha kusintha kwambiri zotsatira za kukopa nsomba.

2.Limbikitsani chakudya. Pambuyo pa (CH3)2S- gulu pa molekyulu ya DMPT itatengedwa ndi nsomba, imatha kulimbikitsa kutulutsa kwa enzyme yogayitsa m'thupi, ndipo imatha kutengapo gawo polimbikitsa chakudya.

3.DMPT ikhoza kupititsa patsogolo chitetezo cha mthupi cha nsomba. Nthawi zambiri anthu amathira allicin ku zakudya zambiri za nsomba kuti zisawonongeke. DMPT imakhalanso ndi chisamaliro chaumoyo komanso zotsatira za antibacterial zofanana ndi allicin.

Mfundo yochitira zinthu

DMPT imatha kuvomereza kukondoweza kwa kuchuluka kwa mankhwala m'madzi kudzera m'manuko a nyama ya m'madzi, ndipo imatha kusiyanitsa zinthu zamakemikolo ndipo ndizovuta kwambiri. Mapindikidwe mu kununkhiza kwake amatha kuwonjezera malo ake okhudzana ndi madzi akunja, kuti apititse patsogolo kununkhira kwa fungo.

Monga chothandizira kudyetsa ndi kukula kwa nyama zam'madzi, chimakhudza kwambiri kadyedwe ndi kukula kwa mitundu yambiri ya nsomba zam'madzi am'madzi, shrimp ndi nkhanu. Powonjezera kuchuluka kwa nthawi zomwe nyama zam'madzi zimaluma nyambo, mphamvu yokoka yakudya imakhala yochulukirapo nthawi 2.55 kuposa glutamine (glutamine ndiye chothandizira chodziwika bwino cha nsomba zamadzi am'madzi ambiri asanafike DMPT)

2. Zinthu zoyenera

Nsomba zamadzi amchere: carp, carassius carp, eel, eel, trout, tilapia, etc. Nsomba za m'nyanja: croaker yaikulu yachikasu, bream, turbot, etc.; Crustaceans: shrimp, nkhanu, etc.
Chachitatu, njira yopangira chakudya:

 1730444297902

1. Maiwe, nyanja, mitsinje, madamu, nyanja zosazama; Mpweya wa okosijeni wa m'madzi uyenera kugwiritsidwa ntchito m'malo opanda hypoxic pamwamba pa 4 mg / l.

2, ndi bwino kuwonjezera 0.5 ~ 1.5 magalamu a DMPT mukamamanga zisa kuti mukope msanga nsomba mu chisa. Mukadyetsa ndi nyambo, khalidwe louma ndilokhazikika 100%.
Digiri ndi 1-5%, ndiko kuti, 5 magalamu a DMPT ndi 95 magalamu mpaka 450 magalamu a nyambo youma zigawo akhoza kusakaniza wogawana.
3. Ndi bwino kuwonjezera 0.5 ~ 1.5 magalamu a DMPT pomanga zisa kuti mukope mwamsanga nsomba mu chisa. Zakudya zikasakanizidwa, kuchuluka kwa chakudya chowuma ndi 1-5%, ndiko kuti, 5 magalamu a DMPT ndi 95 magalamu mpaka 450 magalamu a zigawo zouma zouma zimatha kusakanikirana mofanana.
4, DMPT ikhoza kusungunuka ndi madzi osungunuka kapena madzi oyera, ndiyeno imasungunuka mumadzimadzi ambiri ndi nyambo, nyambo ndi nyambo zimagwiritsa ntchito njira yomweyo, kuti DMPT mu nyambo ikhale yofanana. Kuphatikiza apo, DMPT imatha kusakanikirana ndi zida za ufa mu nyambo zopangira. Njirayi ndikuyiyika mu thumba la pulasitiki losindikizidwa bwino kapena thumba lachitsanzo, gwedezani zabwino ndi zoipa, sakanizani bwino ndi mofanana, kenaka onjezerani 0,2% ndende ya DMPT yamadzimadzi yokonzekera kukonzekera. Kuonjezera apo, pofuna kupewa kusakanikirana ndi nyambo zina zamtengo wapatali ndikusintha chikhalidwe chake ndi fungo lake, tikulimbikitsidwa kuti asodzi ayese kugwiritsa ntchito nyambo yoyera ya chakudya, ndithudi, ngati palibe nyambo yoyera ya chakudya ingagwiritsidwe ntchito kutsegula nyambo zamalonda. Mutha kuthira nyambo zokometsera zambewu kapena nyambo.
Chitsanzo cha kuchuluka kwa chiwerengero cha DMPT:DMPT 5 magalamu, kusungunuka mu 100 ml ya madzi oyera, akuyambitsa wogawana kusungunuka kwathunthu ntchito ndi 95 magalamu a chakudya youma, ena onse malinga ndi digiri youma ndi yonyowa kuwonjezera 0,2% ndende ya kuchepetsa njira.
(5%)Chiyerekezo chochepa cha DMPT:DMPT 5 magalamu, kusungunuka mu 500 ml ya madzi oyera, akuyambitsa wogawana kusungunuka kwathunthu ntchito ndi 450 magalamu a chakudya youma, ena onse malinga ndi digiri youma ndi yonyowa kuwonjezera 0,2% ndende ya kuchepetsa njira.
(1%) Kukonzekera kwa DMPT dilute solution:DMPT2 g, pre-kusungunuka mu 1000 ml ya madzi (0.2%), kusinthidwa kukhala dilute njira ntchito. Kukonzekera kwa DMPT ndi nyambo youma (1%): Tengani 5 magalamu a DMPT ndi 450 magalamu a zipangizo zina muthumba lapulasitiki lomata bwino, gwedezani kumbuyo ndi kutsogolo ndikusakaniza mofanana. Mukachitulutsa, onjezani kuchuluka koyenera kwa 0.2% DMPT dilute solution kuti mupange nyambo yofunikira.

Kukonzekera kwa DMPT ndi nyambo youma (2%): Tengani 5 magalamu a DMPT ndi 245 magalamu a zipangizo zina muthumba lapulasitiki lomata bwino, gwedezani kumbuyo ndi kutsogolo ndikusakaniza mofanana. Mukachitulutsa, onjezani kuchuluka koyenera kwa 0.2% DMPT dilute solution kuti mupange nyambo yofunikira.

Kukonzekera kwa DMPT ndi nyambo youma (5%): Tengani 5 magalamu a DMPT ndi 95 magalamu a zipangizo zina mu thumba lapulasitiki lomata bwino, gwedezani kumbuyo ndi kutsogolo ndikusakaniza mofanana. Mukachitulutsa, onjezani kuchuluka koyenera kwa 0.2% DMPT dilute solution kuti mupange nyambo yofunikira.


Nthawi yotumiza: Nov-01-2024