DMPT Dimethyl-Beta-Propiothetin Aquapro Aquatic Attractant (2-Carboxyethyl) dimethylsulfonium chloride s,s-Dimethyl-β-propionic acid thetine White Crystalline Powder
Product Efficacy
1. DMPT inongoitika yakasikwa ine sulfur-containing compound, ikirasi itsva yekukwezva kunze kwechizvarwa chechina che aquatic phagostimulant. Iyo inokwezva mhedzisiro yeDMPT yakafanana neyecholine chloride 1.25 nguva, 2.56 nguva dzeglycine betaine, 1.42 nguva dzemethyl-methionine, 1.56 nguva dzeglutamine. Glutamine ndeimwe yeakanakisa amino acid inokwezva, uye DMPT iri nani pane Glutamine. Chidzidzo ichi chinoratidza kuti DMPT ndiyo inokwezva zvakanyanya.
2. DMPT kukura kwekusimudzira maitiro ndeye 2.5 nguva pasina kuwedzera kwehafu-yakasikwa chirauro chinokwezva.
3. DMPT inogona kuvandudza nyama yemhando, mhando dzemvura yakachena dzine chikafu chegungwa, saka kuvandudza kukosha kwehupfumi hwemhando dzemvura yakachena.
4. DMPT ishelling hormone-like substances, for shell of shrimp nedzimwe mhuka dzomumvura, inogona kukurumidza kukurumidzira kukurumidza kuvhara.
5. DMPT seyakawanda yehupfumi mapuroteni sosi kana ichienzaniswa nehupfu hwehove, inopa yakakura fomula nzvimbo.
Indicator
Zita reChirungu: Dimethyl-β-Propiothetin Hydrochloride (inonzi DMPT)
CAS:4337-33-1
Fomula: C5H11SO2Cl
Molecular uremu :170.66;
Chitarisiko: White crystalline poda, inonyungudika mumvura, deliquescent, iri nyore kuita agglomerate (haisi kukanganisa chigadzirwa mhedzisiro).
Muviri uye Chemical chiratidzo:
| Item | Indicator | ||
| Ⅰ | Ⅱ | III | |
| DPT(C5H11SO2Cl) ≥ | 98 | 80 | 40 |
| Kurasikirwa nekuoma ,% ≤ | 3.0 | 3.0 | 3.0 |
| Zvisaririra pakubatidza,% ≤ | 0.5 | 2.0 | 37 |
| Arsenic (zvichienderana neAs), mg / kg ≤ | 2 | 2 | 2 |
| Pb (zvichienderana nePb), mg / kg ≤ | 4 | 4 | 4 |
| Cd(zvichienderana neCd),mg/kg ≤ | 0.5 | 0.5 | 0.5 |
| Hg (zvichienderana neHg), mg/kg ≤ | 0.1 | 0.1 | 0.1 |
| Fineness(Passing rate W=900μm/20mesh test sieve) ≥ | 95% | 95% | 95% |
Chinangwa muchidimbu
DMPT ndiyo yakanakisa yechizvarwa chitsva chekukwezva kwemvura, vanhu vanoshandisa mutsara wekuti "hove dzinoruma dombo" kutsanangura maitiro ayo anokwezva -- kunyangwe ibwe rakaputirwa nemhando yechinhu ichi, hove dzinoruma dombo. Chinonyanya kushandiswa chirauro, kunatsiridza kunaka kwekurumwa, kuita kuti hove dzirumwe nyore.
Iko kushandiswa kwemaindasitiri kweDMPT kwakafanana nerudzi rwe eco-hushamwari chikafu chekuwedzera kusimudzira mhuka dzemumvura kuti dzidye uye kukura.
Nzira yekugadzira yeDMPT
Natural extraction method
Iyo yekutanga DMPT ndeye yakachena yakasikwa komputa yakatorwa kubva mugungwa regungwa. Sezvakaita marine algae, mollusc, euphausiacea, hove chikafu cheni ine yakasikwa DMPT.
Chemical synthesis nzira
Nekuda kwemutengo wakakwira uye kuchena kwakaderera kwechisikigo nzira yekubvisa, uye zvakare isiri nyore kune maindasitiri, yekugadzira synthesis yeDMPT yakaitwa kune yakakura-chiyero application. Ita kemikari inopindirana yeDimethyl Sulfide uye 3-Chloropropionic Acid mune solvent, uye wozova Dimethyl-Beta-Propiothetin Hydrochloride.
Kusiyana pakati peDMT neDMPT
Sezvo pane mukaha mukuru pakati peDimethyl-Beta-Propiothetin (DMPT) uye Dimethylthetin (DMT) maererano nemari yekugadzira, DMT yakagara ichinyepedzera kuDimethyl-Beta-Propiothetin (DMPT). Izvo zvinodikanwa kuita mutsauko pakati pavo, mutsauko chaiwo ndewekuti:
| DMPT | DMT | ||
| 1 | Zita | 2,2-Dimethyl-β-propiothetin (Dimethylpropiothetin) | 2,2- (Dimethylthetin), (Sulfobetaine) |
| 2 | Kudimburira | DMPT, DMSP | DMT, DMSA |
| 3 | Molecular formula | C5H11ClO2S | C4H9ClO2S |
| 4 | Molecular structural formula |  |  |
| 5 | Chitarisiko | White crystalline powder | White tsono-yakafanana kana granular makristasi |
| 6 | Kunhuwa | Kunhuwa kwegungwa kusinganzwisisike | Kunhuwa zvishoma |
| 7 | Kuvapo fomu | Inowanikwa zvakanyanya mumasikirwo uye inogona kutorwa kubva kuMarine algae, Mollusc, Euphausiacea, mhuka yemusango / Shrimp muviri. | Haiwanzo kuwanikwa mumasikirwo, mumhando shoma dzealgae, kana kungoita semusanganiswa. |
| 8 | Kunaka kwezvigadzirwa zve aquaculture | Nekunaka kwekudya kwegungwa, nyama yakasimba uye inonaka. | Kunhuwa zvishoma |
| 9 | Mutengo wekugadzira | High | Low |
| 10 | Attractant effect | Yakanakisa (yakasimbiswa nedata rekuyedza) | Normal |
Nzira yekuita kweDMPT
1.Attractant effect
Se ligand inoshanda yekuravira receptors:
Hove dzinoravira zvinogamuchira zvinopindirana neakaderera mamorekuru makomisheni ane(CH3)2S-uye(CH3)2N-mapoka.DMPT, sechinhu chakasimba chekunhuhwirira chetsinga chinokurudzira, chinenge chine mugumisiro wekukurudzira kudya uye kukurudzira kudya kwemhuka dzose dzomumvura.
Sekusimudzira kukura kwemhuka dzemumvura, inogona kusimudzira zvakanyanya maitiro ekudyisa uye kukura pahove dzemvura yakachena dzemugungwa, shrimps uye crabs. Kukurudzira kwekudya kwemhuka dzemumvura kwaive kwakapetwa ka2.55 kupfuura iyo yeglutamine (iyo yaizivikanwa kuti ndiyo yakanakisa yekudyisa hove zhinji dzemvura yakachena pamberi peDMPT).
2.High inoshanda methyl donor, kukura kukurudzira
Dimethyl-Beta-Propiothetin (DMPT) mamorekuru (CH3) Mapoka e2S ane methyl donor function, anogona kushandiswa zvinobudirira nemhuka dzemumvura, uye kukurudzira kuvharirwa kwema enzymes ekugaya mumuviri wemhuka, kukurudzira kugayiwa kwehove uye kutorwa kwemuviri, kuvandudza mwero wekushandisa. chekudya.
3.Kuvandudza simba rekudzivirira-stress, anti-osmotic pressure
Kuvandudza kurovedza muviri mumhuka yemvura uye anti-stress kugona (kusanganisira hypoxia kushivirira uye kushivirira kwepamusoro-kushivirira), kunatsiridza kuchinjika uye chiyero chekurarama kwehove dzechidiki. Inogona kushandiswa seosmotic pressure buffer, kuvandudza kutsungirira kwemhuka dzemumvura kune inokurumidza-kuchinja osmotic pressure.
4.Ane basa rakafanana re ecdysone
DMPT ine simba rakasimba rekushevedzera, kuwedzera kukurumidza kweshelling mu shrimp uye crab, kunyanya munguva yekupedzisira ye shrimp uye crab kurima, mhedzisiro yacho iri pachena.
Shelling uye kukura michina:
Crustaceans inogona synthesis DMPT pachayo. Chidzidzo chezvino chinoratidza kuti kune shrimp, DMPT ndiyo mhando nyowani ye molting hormone analogues uye zvakare inonyungudika mvura, inosimudzira chiyero chekukura kuburikidza nekusimudzirwa kweshelling. DMPT inonzi aquatic gustatory receptor ligand, inogona kukurudzira zvakasimba, tsinga yemhuka dzemvura, kuitira kuti iwedzere kukurumidza kwekudya uye kushandiswa kwekudya pasi pekunetseka.
5. Hepatoprotective basa
DMPT ine chiropa chekudzivirira basa, kwete chete inogona kuvandudza hutano hwemhuka uye kuderedza visceral / uremu hwemuviri asi zvakare inovandudza kutaridzika kwemhuka dzemumvura.
6. Kuvandudza hutano hwenyama
DMPT inogona kuvandudza mhando yenyama, kuita kuti mhando dzemvura yakachena dzivepo chikafu chegungwa, kuvandudza kukosha kwehupfumi.
7.Enhance basa remuviri wemuviri
DMPT inewo hutano hwakafanana hwehutano, antibacterial effects ye "Allicin" .Anti-inflammatory factor expression yakagadziridzwa nekuita [TOR/ (S6 K1 uye 4E-BP)] chiratidzo.
Kushandisa dosage uye residue dambudziko
【Chikumbiro】:
Hove dzemvura yakachena: Tilapias, carp, crucian carp, eel, trout, nezvimwewo.
Marine hove: Salmon, hombe yero croaker, gungwa bream, turbot uye zvichingodaro.
Crustaceans: shrimp, gakanje uye zvichingodaro.
【Dosage yekushandiswa】: g/t mune chikafu chemukomboni
| Product Type | Common Aquatic Product/Hove | Yakajairika Aquatic Product / Shrimp uye Crab | Special Aquatic Product | Yepamusoro-yekupedzisira Special Aquatic Product (yakadai segungwa cucumber, abalone, nezvimwewo) |
| DMPT ≥98% | 100-200 | 300-400 | 300-500 | Hove fry stage: 600-800 Pakati uye yekupedzisira nhanho: 800-1500 |
| DMPT ≥80% | 120-250 | 350-500 | 350-600 | Hove fry stage: 700-850 Pakati uye yekupedzisira nhanho: 950-1800 |
| DMPT ≥40% | 250-500 | 700-1000 | 700-1200 | Hove fry stage: 1400-1700 Nhanho yepakati uye yekupedzisira: 1900-3600 |
【Dambudziko rakasara】: DMPT chinhu chechisikigo mumhuka dzemumvura, hapana dambudziko rinosara, rinogona kushandiswa kwenguva refu.
【Package saizi】: 25kg/bhegi mukati mezvikamu zvitatu kana faibha dhiramu
【Kurongedza】: Bhegi rine zvidimbu zviviri
【Nzira dzekuchengetedza】: yakavharwa, yakachengetwa munzvimbo inotonhorera, inofefetera, yakaoma, kudzivirira unyoro.
【Period】: Makore maviri.
【Zviri mukati】: I Type ≥98.0%;II Type ≥ 80%;III Rudzi ≥ 40%
【Cherechedza】 DMPT chinhu chine acidic, dzivisa kusangana zvakananga nealkaline additives.
