Irin dankalin turawa matasan Colombo ya samo mabukaci na dogon lokaci. Wani nau’in dankalin turawa ana shuka shi akan manyan wurare akan sikelin masana’antu kuma galibi masu lambu suna shuka su a cikin gidajen rani.
Colombo Dutch dankalin turawa iri-iri
Game da nau’in Colombo
nau’in dankalin turawa na Colombo da masu kiwo na Holland suka haɓaka ya girma sosai a fannin aikin gona na Vatsya Finland, bayan da sannu a hankali ya ƙaura zuwa ƙasashen ƙasa. A Rasha, yankunan da ke da yanayin dumi da matsakaicin yanayi sun dace da shuka kayan lambu, ciki har da:
- sassan tsakiya da arewa maso yammacin Rasha,
- yankin Arewa Caucasus,
- Yankin Volga.
Bayanin iri-iri yana rarraba dankalin Colombo azaman nau’in kayan lambu da aka yi niyya don girma a cikin ƙasa buɗe. Bushes na dankalin turawa sun kai tsayin sama da rabin mita, koren ganye tare da inuwar launi na Emerald. Inflorescences suna samar da furanni masu launin dusar ƙanƙara waɗanda ke da launin shuɗi mai haske.
‘Ya’yan itãcen dankalin turawa sun yi fice don siffar zagaye na yau da kullum, suna da ingantacciyar girman. Bisa ga bayanin waje, matsakaicin nauyin kowane dankalin turawa shine kusan 100 g kuma ya ƙunshi har zuwa 15% na bangaren sitaci. Kayan lambu suna da sirara, launin rawaya mai haske da nama mai launi iri ɗaya.
Halayen nau’in dankalin turawa na Colombo suna rarraba kayan lambu a matsayin masu cin abinci da farko an yi niyya don shirya jita-jita na dankalin turawa na farko da na biyu.
girbi
Dangantaka da nau’in dankalin turawa tare da matsakaitan ripening alamomi, noman kayan lambu yana ɗaukar kimanin kwanaki 70 – 75 daga lokacin da aka dasa tubers a cikin fili har zuwa lokacin girma na kayan lambu. Masu lambu suna rarraba nau’in dankalin turawa a matsayin mai girma, mai iya samarwa daga ha 1 zuwa 220-240 na kayan lambu.
Masu lambu a yankunan da ke da yanayi mai dumi suna da damar girbi amfanin gona na Colombia sau biyu a cikin kakar lambu daya.
Nau’in dankalin turawa na Dutch yana da halaye masu inganci na kasuwanci, yana nuna kwanciyar hankali da aminci yayin jigilar nisa. Lokacin da aka adana a cikin wuri mai sanyi inda zafin jiki a cikin ɗakin yana cikin kewayon -1 zuwa -3 ‘, ana iya adana amfanin gona na dankalin turawa na Dutch na watanni 5, rabin shekara.
Reviews na masu amfani sun ce dankalin gida na Colombo ba ya rasa ɗanɗanonsu da halayen ingancin su ko da a lokacin ajiya na dogon lokaci.
Lambun masana’antu da manoma sun lura da alamar kiyaye nau’in dankalin turawa har zuwa 95%. A mafi yawan lokuta, a cikin noman masana’antu, ana sayar da kayan lambu da yawa. Magidanta masu zaman kansu suna amfani da noma don bukatun kansu. Kasuwancin kayan lambu daga Netherlands kusan kashi ɗari ne kuma ya kai 80-99%.
Halayen fasahar noma
Tsire-tsire suna buƙatar hadi akai-akai
An dasa tubers dankalin turawa daga zurfin 9 zuwa 10 cm tare da shawarar dasa shuki na 35 cm zuwa 60 cm. Ana shuka su ne bayan girma na ciyawa da aka dasa a baya, hatsi ko wake. Ƙarƙashin ƙasa mai ɗan acidic zai zama ƙasa mai dacewa don nau’in Dutch, duk da haka yana ba da alamun aiki mai kyau a cikin yumbu da ƙasa chernozem. ruwan karkashin kasa, tun da wannan nau’in yana yin mummunan tasiri ga zubar ruwa na ƙasa.
Lokacin girma, yanayin iska na ƙasan ƙasa ba ƙaramin mahimmanci bane, barin tushen shuke-shuke don haɓaka yadda ya kamata, tabbatar da cewa ina da ƙimar yawan ‘ya’yan itace. Tushen ciyawa na yau da kullun zai zama mabuɗin noma na gaba. Ana buƙatar sassaƙa sau ɗaya kowane mako biyu.
An dasa nau’in dankalin turawa mai sanyi a cikin ƙasa mai dumi, maras kyau. Mafi kyawun lokacin dasa shuki a cikin buɗe ƙasa shine farkon Mayu.
Shuka dabara
Don irin wannan nau’in dankalin turawa, cututtukan tsire-tsire masu yaduwa kamar scab ba abin tsoro ba ne. Kayan lambu kuma suna da juriya ga parasites da ake kira nematode na zinariya. A iri-iri yana da matsakaici juriya ga marigayi blight na tubers da foliage. Kwari na iya lalata kayan lambu kawai idan ba a kula da shi yadda ya kamata ba.
Lokacin da ake girma kayan lambu, ana ba da shawarar yin nazarin abubuwan da ke cikin ƙasa don tantance acidity da dakatar da koto na shuka lokacin da ya wuce sigoginsa.
Reviews na lambu masu girma dankali daga Holland, ana bada shawarar yin tsire-tsire na yau da kullum tare da taimakon koren taki, wanda clover da mustard suka dace. Ana iya amfani da shi don lupine baits, wanda zai lalata larvae na Colorado dankalin turawa, irin ƙwaro. Lokacin yin takin tare da taki kore, kada mu manta game da buƙatar dakatar da aiwatar da tono bushes dankalin turawa na tsawon watanni 2-2.5.
