Liaparo tsa loto ke mofuta o khethehileng oa moaparo. Lead coat e ka sireletsa mahlaseli e le hore bakuli ba tlhahlobo ea 'mele ba be le kotsi ka bongata bo fokolang. Nakong ea tlhahlobo ea mahlaseli, likarolo tseo tse sa hlahlojoeng, haholo-holo li-gonads le thyroid, li tlameha ho sireletsoa khahlanong le mahlaseli.
Bakeng sa lingaka lipetlele, mekoallo ea loto, mamati a loto, lifensetere tsa khalase tse loto le liaparo tsa loto li ka phetha karolo e ntle haholo tšireletsong. Empa bakeng sa bakuli ba pepesehetseng sesebelisoa sa mahlaseli, ba hloka sete ea lituku tsa loto, li-aprone, likatiba ho itšireletsa e le hore tšenyo ea mahlaseli e fokotsehe ho fihlela bonyane. Liaparo tsa keto ke sesebelisoa sa bohlokoa sa ts'ireletso ea mahlaseli bakeng sa lipetlele, indasteri ea lik'hemik'hale le ts'ireletso ea naha.
Mesete e etellang pele (Lithebe tsa Gonads)
1. Mofuta o mocha oa letlalo la loto le sireletsang: thepa e sireletsang e bobebe ka ho fetisisa, e tšesaane ka ho fetisisa le e bonolo ka ho fetisisa lefatšeng mehleng ena; e ka fokotsa boima ba 'mele ea 25-30% ha e bapisoa le lijase tsa loto tse tsoang kantle ho naha.
2. Ts'ebetso e ntle ea ts'ireletso: kabo ea lead e tšoana haholo, tšebeliso e tloaelehileng ea loto e lekanang e ke ke ea bola; fana ka 0.35 / 0.5mm lead e lekanang; lisebelisuoa tse manganga, tse bonolo ho hloekisa
3. Moralo o mocha oa meralo: E entsoe ka lisebelisoa tse ngata, hammoho le moralo o hlophisitsoeng oa motho, o etsa hore u ikutloe u phutholohile ho apara;
4. Theknoloji ea tlhahiso e nepahetseng: mosebetsi o motle, o hlokolosi, o tšoarella, e le hore u ka kholiseha;
5. Setaele, mefuta e fapaneng: Boholo bo ruileng, mefuta e fetang leshome le metso e 'meli, mebala e ruileng e ka khethoa, e bonts'a botho ba hau ka botlalo.
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