Cututtukan barkono mai dadi da hanyoyin magance su. –

Pepper yana daya daga cikin kayan lambu masu taushi. Yana da m zuwa harin cututtuka da kwari. Cututtukan barkono masu zaki suna haifar da rashin girma da ƙarancin amfanin ƙasa. Don magance su, kuna buƙatar sanin kayan aikin da ke taimakawa tare da wata cuta.

Cututtukan barkono mai dadi da hanyoyin magance su

Cututtukan barkono mai dadi

barkono mai dadi yana da cututtuka da yawa waɗanda ke shafar yanayin shuke-shuke, masu lambu shekaru da yawa suna bincikar kayan lambu don ƙwayoyin cuta da cututtuka kuma sun sami nau’o’in nau’in nau’in nau’i.

Fusarium da sclerocinia

Wadannan cututtuka suna lalacewa ta hanyar fungi, suna iya dagewa na dogon lokaci zuwa ƙasa kuma su buga shuke-shuke. Wadannan cututtukan barkono masu dadi sune na duniya, saboda suna iya kai hari ga shrubs a matakin seedling, lokacin da kayan lambu sun riga sun girma, da kuma a cikin greenhouses ko a cikin fili.

Mafi mahimmancin alamar irin waɗannan cututtuka shine wilting ba tare da dalili ba. Yawanci yakan zauna a kan saiwoyin kuma yana motsawa zuwa tushe, inda yake aiki a matsayin ‘ƙugiya’ a cikin tsarin samar da ruwa.

Smut

Wannan ciwon kusan yayi kama da busasshiyar tumatur. Ciwon daji yana shafar daji kuma baƙaƙen tabo suna samuwa akan kara, ganye da ‘ya’yan itatuwa.

Nama da abin ya shafa suna ƙaruwa da sauri cikin girma kuma suna ƙara yawa. Shi ne kuma zai yiwu a rarrabe cewa matasan iri sha daga marigayi burtuntuna da yawa kasa.

Baƙar ƙafa

Cutar da ke faruwa saboda zubar ruwa na ƙasa, canjin yanayi kwatsam, sanyi ko mafi mahimmanci. – lokacin farin ciki dasa seedlings.

Tushen tsarin yana ruɓe, ƙananan ɓangaren tushe shima ya fara yin baki ya ruɓe, daga ƙarshe ya bushe.

Bronze (mai tabo)

Na farko, aibobi suna bayyana a cikin ganyayyaki, waɗanda suke da tagulla, purple da ja mai datti a launi. Sa’an nan kuma launin ruwan kasa da baki suna bayyana, kuma su wuce zuwa ‘ya’yan itatuwa.

‘Ya’yan itãcen marmari sun fara samun haske mai launin ruwan kasa da rawaya a kusa da peduncle, kuma a sakamakon haka, ɓangaren sama na ‘ya’yan itace ya mutu kuma ya mutu.

Cladosporiosis

Lokacin da aka fallasa su ga wannan cututtukan Leaf an rufe su a cikin ɗigon rawaya mai haske, wanda sannan ya juya zuwa rufin duhu. Ovaries na ‘ya’yan itace da tushe suna daina tasowa kuma su fadi.

Cutar ta fara bayyana a kasa sannan kuma ta yada zuwa ga shuka gaba daya. Bushes da abin ya shafa a mafi yawan lokuta suna mutuwa.

Baƙar fata tabo

Wannan cuta mai haɗari na iya ɗaukar lokaci mai tsawo a cikin ƙasa, sannan kawai fara kai hari ga kayan lambu. Yana bayyana kanta a cikin nau’i na ƙananan spots a kan ganye, wanda yayi girma da sauri. Yayin da suke girma, aibobi suna juya zuwa tubers akan foliage da ‘ya’yan itace.

Bayan lokaci, ulcers suna bayyana akan kayan lambu, daga abin da daji ya mutu. Yawanci ana yada cutar ta iska, ruwa, da kwari. Kuma dalilin zai iya zama lalacewa ga ganye ko kuma kara.

Mosaic (mosaic)

Cutar ganye na iya zuwa ‘ya’yan itatuwa

Cutar da ta fi shafar ganye. Ganyen ya lalace kuma an rufe shi da tabo masu haske da yawa. A tsawon lokaci, yana iya canzawa zuwa ‘ya’yan itatuwa masu launin rawaya.

Cutar ta yadu zuwa barkono ta hanyar lalacewa mai tushe da ganyayyaki na ganye, yana iya dawwama na dogon lokaci a cikin ƙasa ko tsaba. Aphids, ticks, da nematodes na ƙasa kuma ana jure su.

Grey rot

Wannan rubewar ‘ya’yan itace na musamman yana faruwa ne ta hanyar naman gwari da ke zuwa rayuwa a lokacin damina. Ta hanyar zubar da ruwa ko ruwan sama mai tsawo, ƙasa ba ta tashi ba kuma cutar ta fara tasowa akan ‘ya’yan itatuwa.

Daga baya, ‘ya’yan itacen barkono za a iya rufe su da launin toka ko rot. Ciwon yana tasowa da sauri kuma tare da zafi mai yawa, yana iya ‘cin’ kayan lambu a cikin ‘yan kwanaki.

Karin bayani

Idan a cikin yankin da barkono ke tsiro, yanayin zafi yana canzawa akai-akai kuma yanayin ya bushe, to ana iya kai hari ga bushes ta hanyar alternariosis. Wannan cuta ce ta fungal wacce ta fara shafar ganye, an rufe su da aibobi masu duhu.

Bayan foliage, cutar ta wuce zuwa ‘ya’yan itace, wuraren ruwa suna bayyana, bayan haka wani launi mai duhu ya bayyana. Za a iya shafan kayan lambu daga ciki, amma wannan ba za a iya gani daga waje ba.

Litracnosis

Cutar ta shafi tushen da mai tushe. Alamun sun yi kama da ɓarkewar ƙarshen fure.

Tushen da tushe na kara an rufe su a cikin duhu launin ruwan kasa. Barkono yana tsiro mara kyau, alamun ruwa suna bayyana akan ‘ya’yan itatuwa. A sakamakon haka, kayan lambu suna bushewa, murɗawa kuma sun faɗi.

Verticilosis (Marchitez)

Cutar fungal da ke ci gaba da kasancewa a cikin ƙasa kuma tana bayyana a tsakiyar bazara, tana shiga cikin shuka ta hanyar incisions ko raunuka a cikin tushen da ya taso yayin tono ko dasa.

Cutar da sauri tana shafar mai tushe, ganye, da ovaries akan shrubs. Ganyen yana murƙushewa, yana shuɗewa, kuma ya zama launin ruwan kasa. A yawancin lokuta, kayan lambu suna daina girma, bushewa, kuma su mutu cikin ƴan kwanaki.

Phytoplasmosis

Cuta mai haɗari wanda ke bayyana a ƙarshen Mayu kuma babban mai ɗaukarsa shine cicada. Cutar ta shafi dukan tsire-tsire, na farko tushen rot, daji ba ya girma zuwa girman da ake so kuma ya juya rawaya.

Ganyen suna tauri, sun zama ƙanana, suna murƙushewa. ‘Ya’yan itãcen marmari suna samun ƙananan girman, rasa dandano da launi. Yawancin lokaci bayan harin cutar, daji ya bushe.

Shafi

Dalilin kamuwa da cuta shine kwari

Cutar da kwayar cuta ke haifar da ita wacce ta samo asali daga ciyawa masu yawan shekaru. Ana ɗaukarsa ta hanyar kwari: cicadas.

A cikin bushes, cutar ta bayyana kanta a matsayin yellowing da bushewar ganye. Barkono ya daina girma kuma ‘ya’yan itatuwa sun lalace.

Cututtuka masu lalacewa

Rufewar kashin baya

Daya daga cikin cututtukan da ke shafar barkono musamman sau da yawa.Babban alamar alama ita ce zurfin duhu, baƙar fata ko aibobi masu haske akan ‘ya’yan itacen, farawa da tushe.

Cutar ta haifar da wuce haddi na abubuwan gano abubuwa kamar nitrogen da calcium, da kuma rashin danshi. ‘Ya’yan itãcen marmari sun lalace a cikin bushes kuma sun faɗi ƙasa, ba tare da lokaci ba don girma.

Farin rot (sclerotiniosis)

Cutar da ke haifar da naman gwari kuma ta bayyana kanta a cikin farar fure a kan tushe, kusa da tushen daji ya bushe, ya juya rawaya kuma ya bushe. Bayan kara, cutar ta canza zuwa ‘ya’yan itatuwa da ke shafar ciki tare da baƙar fata.

An rufe kayan lambu tare da tambura masu duhu, sun zama ruwa da laushi, fararen fata ya bayyana akan fata. Idan wakili mai cutar da cutar ya faɗi ƙasa, yana cutar da duk sauran tsire-tsire.

Hanyoyin yaki da cututtuka

Tun da duk cututtuka sun kasu kashi daban-daban: fungal ko hadaddun kwayar cuta ko mai sauƙi Wannan da yaki da cututtuka na barkono mai dadi zai bambanta.

Kariyar shuka da sarrafa cututtuka dole ne su kasance cikakke:

  • idan shuka ya riga ya shafa, kuna buƙatar yanke duk sassan marasa lafiya ko cire duk daji,
  • idan an dasa shuka a cikin greenhouse, to ba zai iya ba da izinin canje-canje kwatsam a cikin zafin jiki ba,
  • idan an dasa tsire-tsire a cikin ƙasa mai buɗe ko a cikin greenhouse, ya kamata ku guje wa ɗimbin ƙasa.
  • a rika amfani da takin zamani akai-akai, kuma a rage.
  • Kafin germinating tsaba, ya kamata a bi da su tare da bayani na potassium permanganate da ruwa na minti 2, sa’an nan kuma kurkura a karkashin ruwa mai gudu.
  • don rashin jin daɗi, ana fesa kayan lambu tare da maganin 1% na ruwa Bordeaux,
  • don rigakafin mosaics, ana bi da seedlings tare da madara da ruwa sau ɗaya a mako,
  • idan bakar kafa ta bayyana sai kasa ta bushe, ta yi sako-sako, a zuba tokar itace a cikin kasa.
  • Lokacin da babban rot ya bayyana, yakamata a kula da bushes tare da maganin potassium nitrate;
  • idan farar rube ya bayyana sai a shayar da daji da ruwan dumi sannan a cire duk wani ganye mai cutarwa da tsiro.
  • bayan kakar, yakamata a kalla tsawon shekara guda, kada ku dasa sauran kayan lambu da barkono iri ɗaya a madadin tsire-tsire masu cutarwa.

Don kada cututtuka su bayyana, ya kamata a kiyaye matakan kariya masu sauƙi.

Kuna buƙatar sani da amfani da ka’idodin dasa shuki, zaɓi nau’ikan kayan lambu waɗanda ke da tsayayya da cututtuka, amfani da hadi mai mahimmanci, da haɓaka rigakafi na tsire-tsire tare da sinadarai na musamman.

ƙarshe

Ta hanyar sanin manyan halaye na cututtukan da ke shafar barkono mai zaki, ƙwayoyin cuta da masu ɗaukar su, zaku iya kare lambun ku. Wajibi ne a yi la’akari da halaye na kowane iri-iri kafin dasa shuki kuma ku tuna da ayyukan yanayi.

Yawancin ƙwayoyin cuta, cututtuka, ko fungi sun fi sauƙi don hana su tare da matakan rigakafi fiye da dogon magani mai zafi na barkono da kuka fi so. Idan kun san kuma kuyi amfani da dokokin kulawa, tsire-tsire za su faranta muku rai koyaushe tare da yawan amfanin ƙasa da lafiya.

Anna Evans

Author ✓ Farmer

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