Shahararrun dankalin turawa irin ƙwaro na Colorado beetle ba ya ci –

Kowane manomi aƙalla sau ɗaya ya tambayi kansa: shin akwai nau’in dankalin turawa waɗanda ƙwaro dankalin turawa ba ya ci? Daga kwari masu cutarwa, wani muhimmin sashi na amfanin gona yana asarar kowace shekara. Wannan shi ne saboda irin ƙwaro na iya haɓaka rigakafi ga maganin kwari, da kuma jure sanyi da burrowing a ƙarƙashin ƙasa. A cikin dogon bincike da aka yi, ƙwararrun masu shayarwa sun sami nasarar samar da ɗan ƙaramin nau’in dankalin turawa waɗanda ke jure wa ƙwayar dankalin turawa gaba ɗaya.

Popular dankalin turawa iri da cewa Colorado dankalin turawa, irin ƙwaro ba ya ci

Popular dankalin turawa iri da Colorado dankalin turawa, irin ƙwaro ba ya ci

Labarin halitta

Kowane manomi ya san da kansa yadda hatsarin ƙwaro dankalin Amurka ke da shi. Yana da sauƙi a gane ta launi mai haske: baƙar fata da orange ratsi a kan fuka-fuki na manya. Larvae ruwan hoda, kwanciya kwai lemu Kwai na iya lalata da lalata rabin tarin ‘ya’yan itace. A cikin yaƙi da beetles, suna amfani da hanyoyi daban-daban: suna girma nau’in nau’in juriya, suna amfani da guba, da tattara kwari da hannu.

A cikin shekarun 1950-1960, manoman Rasha sun fara tunanin haɓaka sabbin nau’ikan dankali waɗanda ba za su jawo hankalin ƙwaro na Colorado ba. Da farko, masana kimiyya sun bi sigar cewa idan ka haye tubers dankalin turawa daji tare da ‘ya’yan itatuwa da aka noma, nan da nan amfanin gona ya fito wanda irin ƙwaro za ta guje wa. Amma a aikace, ka’idar ta kasa: lokacin girma kayan lambu na giciye, kowa ya tabbata cewa irin waɗannan ‘ya’yan itatuwa ba su dace da amfani da abinci ba.

Ba da daɗewa ba, an sake yin ƙoƙari don samar da nau’in da ke jure kamuwa da kwari. Sai kawai a yanzu ya kamata a yi ƙarin aiki a kan halaye masu gina jiki na tubers. Saboda haka, sun fara haɓaka nau’in nau’in nau’in nau’in nau’in nau’in nau’in nau’in nau’in nau’in nau’in nau’in nau’in nau’in nau’in nau’in nau’in nau’in nau’in nau’in nau’in nau’in nau’in nau’in nau’in nau’i nau’i nau’i nau’i nau’i nau’i nau’i nau’i nau’i nau’i nau’i nau’i nau’i nau’i nau’i nau’i nau’i nau’i nau’i) wanda ke da ikon sake farfadowa bayan kwari ya ci su. Har ila yau, ya kamata iri-iri sun zama marasa dacewa don girma tsutsa.

Halayen tsayayyen nau’in

Don haka, kuna buƙatar gano irin halayen amfanin gona dole ne ya kasance da beetles don guje wa shi. Yawancin nau’ikan dankalin da ke jure yanayin yanayi ba su da kariya daga cututtuka. Amma da wuya, duk waɗannan halayen suna haɗuwa tare da juriya ga kwari kamar Colorado parasite. Kwari tare da jin daɗi suna cin ‘ya’yan itatuwa da ganyen al’ada. Me ke tunkude kwari?

  1. Tsari da tsarin daji.Idan daji na dankalin turawa iri-iri yana da kauri mai tushe da ganye tare da tsari mai yawa, to parasite zai guje shi, ba zai ci daji mai yawa ba.
  2. Bugu da kari, kwari da nannade ganyen daji a ciki ba su da sha’awar, yana da wuya a yi watsi da ‘ya’yansu.
  3. A cikin nau’ikan da ke da tsayayya da kwari, babban abun ciki na glycoalkaloids, abubuwan da ke rage aiki da haɓakar kwari, kuma daga baya suna rage yawan haihuwa.

Juriya nau’in noman shuka

Unpretentious iri

Dogayen iri

Daga cikin nau’ikan cututtukan cututtuka da sauyin yanayi, yana yiwuwa a rarrabe kaɗan kaɗan na nau’in juriya na ƙwayoyin cuta, musamman ƙwararrun dankalin turawa na Colorado.

Idan za ku shuka dankalin da ke da kariya daga kamuwa da cuta, ya kamata ku san kanku da kaddarorinsu da tsarinsu. Akwai irin waɗannan al’adu bakwai kawai: Bryanskiy Nadezhny, Glow, Kamensky, Lasunok, Nekulinsky, Temp, Farkon Safiya. Kwari ba sa cin waɗannan nau’ikan.

Amintaccen Bryansk

Irin wannan nau’in shuka kayan lambu yana da ‘ya’ya sosai. Yana da kyawawan alamun dandano da inganci. Saurin ripening yana tsakiyar kaka, mai ƙarfi da juriya ga Colorado da sauran ƙwayoyin cuta.

‘Ya’yan itãcen marmari suna da siffar oval, fata yana da bakin ciki, mai sauƙin kwasfa. Tsarin ɓangaren litattafan almara tsari ne mai yawa. Rashin amfanin amfanin gona shi ne cewa ba shi da juriya ga nematodes da marigayi blight.

Radiance

Ganin yana jure wa duk yanayin yanayi, saboda haka yana girma a duk yankuna na ƙasar. Ana jigilar shi cikin nisa mai nisa kuma yana da ingantaccen ingancin kulawa.

Zagaye mai siffa ruwan hoda. Itacen itace yana dafa daidai lokacin dafa abinci. Iyakar abin da ba daidai ba shine dabi’ar fasa tubers, don kauce wa wannan, dole ne a kara potassium a cikin ƙasa.

Kamensky

Saboda manyan, m ganye na daji, wannan nau’in ba shi da kyau ga Colorado.

Ruwan ‘ya’yan itace yana da dan kadan, wanda ke hana lalacewa ga tubers. Yana da juriya ga ciwon daji da kuma ciwon mara.

Ieulla

Siffar ‘ya’yan itace zagaye, launin ruwan kasa. Ya dace da dafa kowane tasa. Ana amfani da shi sau da yawa akan sikelin masana’antu wajen kera kwakwalwan kwamfuta da sitaci.

A namo ne tsakiyar kakar, unpretentious lokacin girma. Yana da tsayayya ga cututtuka na ƙarshe da nematodes.

Nekulinsky

Wannan noman ya samu gindin zama a kowace kasuwa a kasar nan tsawon shekaru 20, kwararrun manoma ne ke zabar shi don shuka wurare masu yawa. Ripening daga cikin ‘ya’yan itatuwa ne marigayi, amma wannan ba ya hana namo daga shekara zuwa shekara cin nasara da kuma mafi dasa yankunan.

An zaɓi nau’in nau’in don babban abun ciki na sitaci har zuwa 20% kuma yana jure wa cututtuka da kwari.

Temp

Idan kuna buƙatar iri-iri don ajiya na dogon lokaci da sufuri na nisa, to, Temp shine abin da kuke buƙata.Mai tsayayya ga mold da sauran cututtuka, sauƙin jure fari da zafi.

Kwasfa yana da m, girman yana da girma, siffar ‘ya’yan itace yana da tsayi. Kyakkyawan don yin barasa da fries na Faransa.

Gobe ​​da wuri

‘Ya’yan itãcen marmari ba su da girma, launin beige. Kayan lambu yana tafasa, abun ciki na sitaci shine 15%.

Da safe, a baya mai jure wa cututtukan fungal, yana da ingantaccen kulawa mai kyau, yana iya ɗaukar nauyi. Ya dace da shirya jita-jita da yawa waɗanda ke ɗauke da dankali a cikin girke-girke.

Ayyuka don tunkuɗe parasites

Kamar yadda ya zama sananne, Colorado ta zaɓi shrubs waɗanda ba su da rauni kuma ba su da abinci don abinci. Idan kun ba da kulawa mai kyau da kulawa don girbi na gaba, to, kwari ba sa jin tsoron ku. Parasites ba sa cin lafiyayyen bushes.

Kada ku dogara kawai akan kaddarorin kayan lambu masu girma. Hakanan ya kamata ku yi iya ƙoƙarinku don girma da takin dankali yadda yakamata. Domin daji ya kasance lafiya kuma bai zama mai ban sha’awa ba a tsakanin parasites, bi ka’idodin ƙwararru.

  1. Amfanin gona yana buƙatar ci gaba da ciyarwa tare da kwayoyin halitta. Calcium taki cikakke ne, lafiyayye da ƙarfi mai tushe, kuma tushen tsarin ba zai ba kwarin wata dama don lalata tarin ba.
  2. Don shuka amfanin gona mai ɗorewa, kuna buƙatar shirya don girma ko da lokacin shuka, kamar yadda kuka sani, tubers waɗanda aka riga aka tsiro suna da ƙarfi kuma suna da juriya.
  3. Bugu da kari, dole ne a takin kasar kafin shuka, don haka ana shafa takin ko takin ruwa a cikin ƙasa.
  4. Don kawar da zuriyar beetles, a cikin kaka suna tono shi, to, kwari na hunturu sun mutu daga sanyi.
  5. Hakanan yana yiwuwa a bi da tubers tare da maganin kwari nan da nan kafin dasa shuki.

Kuna iya yiwa wannan shafi alama

Anna Evans

Author ✓ Farmer

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