Kedu ihe bụ dmpt?
Aha kemịkal nke DMPT bụ dimethyl-beta-propionate, nke e bu ụzọ mee ka ọ bụrụ ihe dị ọcha sitere na ahịhịa mmiri, ma emesịa n'ihi na ọnụ ahịa ya dị oke elu, ndị ọkachamara dị mkpa ewepụtala DMPT wuruwuru dị ka usoro ya si dị.
DMPT na-acha ọcha na kristal, na nlele mbụ yiri nnu anyị na-eri. Ọ na-esi ísì ụtọ nke azụ, dị ka ahịhịa mmiri.
1. Rata azụ. Isi ísì pụrụ iche nke DMPT nwere mmasị pụrụ iche maka azụ, na ego kwesịrị ekwesị agbakwunyere na azụ azụ nwere ike ime ka mmetụta nke ịdọta azụ dịkwuo mma.
2. Kwalite nri. Mgbe (CH3) 2S- otu dị na molekul DMPT na-etinye uche na azụ, ọ nwere ike ịkwalite secretion nke enzyme digestive n'ime ahụ, ma nwee ike ịrụ ọrụ ụfọdụ n'ịkwalite nri.
3.DMPT nwere ike melite mgbochi nke azụ. Ndị mmadụ na-etinyekarị allicin n'ọtụtụ nri azụ̀ iji kwalite nguzogide ahụ azụ. DMPT nwekwara nlekọta ahụike yana mmetụta nje na-egbu egbu dị ka allicin.
Ụkpụrụ nke ime ihe
DMPT nwere ike ịnakwere mkpali nke obere ihe kemịkalụ dị na mmiri site na mmetụta anụ mmiri na-esi ísì, ma nwee ike ịmata ọdịiche dị na kemịkal ma nwee mmetụta nke ukwuu. Mpịakọta nke na-esi ísì ya nwere ike ime ka mpaghara kọntaktị ya na gburugburu mmiri dị n'èzí, ka ọ dịkwuo mma nke isi ísì.
Dị ka onye na-akwalite nri na uto maka anụmanụ mmiri, ọ nwere mmetụta dị ukwuu na-akwalite omume nri na uto nke ọtụtụ ụdị azụ mmiri dị ọhụrụ, oporo na crabs. Site n'ịba ụba ugboro ugboro anụ mmiri na-ata nri, mmetụta mkpali nri bụ 2.55 ugboro dị elu karịa glutamine (glutamine bụ ihe na-akpali akpali mara mma maka ọtụtụ azụ mmiri dị ọcha tupu DMPT)
2. Ihe ndị ọdabara
1.Ponds, ọdọ mmiri, osimiri, reservoirs, na-emighị emi oké osimiri; Ekwesịrị iji ọdịnaya oxygen nke ahụ mmiri mee ihe na ọnọdụ na-abụghị hypoxic karịa 4 mg / l.
Ogo ya bụ 1-5%, ya bụ, gram 5 nke DMPT na gram 95 ruo 450 nke ihe nri azụ nwere ike ịgwakọta ya.
3. Ọ kacha mma ịgbakwunye 0.5 ~ 1.5 grams nke DMPT mgbe a na-akụ agbụ iji dọta azụ n'ime akwu ngwa ngwa. Mgbe a na-agwakọta nri ahụ, ntinye nke oke nri akọrọ bụ 1-5%, ya bụ, gram 5 nke DMPT na gram 95 ruo 450 nke ihe oriri akọrọ nwere ike ịgwakọta ya.
Nkwadebe nke DMPT na akọrọ bait (2%): Were gram 5 nke DMPT na gram 245 nke ihe ndị ọzọ n'ime akpa rọba ejiri nke ọma mechie, gbanye ya azụ na azụ ma gwakọta ya nke ọma. Mgbe ị wepụsịrị ya, tinye ego kwesịrị ekwesị nke 0.2% DMPT ngwọta iji mee ka ọnyà achọrọ.
Nkwadebe nke DMPT na akọrọ bait (5%): Were gram 5 nke DMPT na gram 95 nke ihe ndị ọzọ n'ime akpa rọba nke ọma, gbanye ya azụ na azụ ma gwakọta ya nke ọma. Mgbe ị wepụsịrị ya, tinye ego kwesịrị ekwesị nke 0.2% DMPT ngwọta iji mee ka ọnyà achọrọ.
Oge nzipu: Nov-01-2024

