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Kiwo crayfish a cikin kandami

Daya wajen ban sha'awa da kuma garabasa kasuwanci ne waddan crayfish. Kuma yana daukan ba fiye da tattalin arziki, da kuma, kamar yadda mai mulkin, kananan sana'oi a cikin gida. Tare da duk sharadi gwargwado halitta haifuwa, girma na cutar kansa da kuma su kara aiwatar da su, shi ne zai yiwu ga wani lõkaci, ba kawai ga recoup su ta halin kaka, amma kuma zauna a mai kyau da. A irin wannan ban sha'awa da kuma riba kasuwanci za ka iya aikatãwa sosai. A wannan labarin, za mu duba wasu daga cikin kayan yau da kullum da kuma aiwatar da aka gyara.

Da farko kana bukatar ka yi da cewa kungiyar kanta, wanda na bukatar dilution na cutar daji, da a cikin monetary sharuddan zai adadin zuwa game da 200 000 rubles. Ya kamata nan da nan a lura da cewa matsakaicin adadin ga dace kisa da mazauninsu da abun ciki na wadannan dabbobi.

A farko nufin digging rami don wani kandami, kuma ta kara kyautata lokacin da gama ba samuwa. Digging a tare mahara, wanda, ba zato ba tsammani, ya kamata zai fi dacewa zauna wani yanki na 30-60 m² (Iya zama mafi) da kuma da zurfin 1-3 (6) mita, shi wajibi ne in je bayan nan da nan sauƙi tsari na ta bankuna da kuma kasa. A karshen ne mafi alhẽri a rufe wani dutse kuma kadan yayyafa na kogin yashi, wadda za ta inganta yanayi na abinci, ma'abota kuma janar mazauninsu cancers. Kiwo a cikin wani kandami cancers ma bukatar lãka ko kama da bankuna. Wajibi ne domin gina dabba burrows kuma kiwo. A matsayin madadin su lãka za a iya amfani da a matsayin m tubali bakin teku baki ga prepunched ramukan. Shi ne fin so a yi ba daya, amma a 'yan (3-4) ciwon daji tafkunan, kare kansu da yiwu sakamakon sauyin yanayi, ko da wani sauran dalilai, kazalika da dalilan tattalin arziki.

Ingarma cancers ma bukatar a fara kai tsaye zuwa cikin kandami na mutane domin kara yaduwa. Ga guda-aka bayyana a tafki na bukatar game 150-200 kofe. Babban abu - a zabi mai kyau kifi na kisan aure. Ya kamata kuma a haifa tuna cewa a cikin daya daga kakar Cancer namiji zai iya takin da 4 mace. A karshen samar da wani yawa na qwai, amma wani m daya mace brood zo daga zuwa game da 30 matasa crabs. Saboda haka dole mu cewa zargin karuwa a daji a cikin iyali kandami ne a} iyasta fiye da 4,500 a kowace shekara (bisa 160 mace da 40 maza). Saboda haka, masana'antu kiwo cancers gida isasshe m.

Bayan bincikar da tsari na yanayi, wajibi ne a tuna da wasu karin muhimmanci bayani wannan kasuwanci. Kada mu manta cewa namo crayfish har yanzu na bukatar wasu kula da ta dace kandami kormozhki arthropod. Me game ruwa kula: wajibi ne a canja tsari na 20-30% na riba bayan 2-3 makonni. Irin wannan karamin yawan substitutions ne cewa microclimate na ruwa ne sosai m, da kuma canji da wani gagarumin adadin ruwa take kaiwa zuwa rushewa daga rai yanayi na cutar kansa, saboda haka, to ga halaka su.

Selection na ikon cancers ba zai zama musamman wuya, amma ya kamata ya zama na yau da kullum (sau daya a kowace kwanaki biyu), domin su hana ciwon daji cin naman mutane, sau da yawa tsakanin arthropod. A karkashin sharadi gwargwado, kuma m abinci, wani ciwon daji misali kai kasuwar size a 3-5 shekaru. Zai fi dacewa kai tsaye ciyar da su earthworm, shi ne cheap, kuma ba ya haifar da clogging na kandami. Amma kamar yadda na cin crabs iya amfani da nama, gurasa, larvae, kifi da sauransu. N.

Game da tsawon haifuwa na ciwon daji ne kamar Fabrairu-Maris da kuma Oktoba-Nuwamba, dangane da latitud wuri na ruwa, da sauyin yanayi da kuma sauran yanayi.

Saboda haka, crayfish kiwo ne mai matukar riba kasuwanci. Amma ya zama dole a gaba ga kula da kasuwanci na kayayyakin da tarin na zama dole takardun izni (idan da ake bukata) da m hukumomi.

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