Ukuzibandakanya, Ukulawulwa kwezinambuzane
Isitshalo seqanda. Izifo nezinambuzane
Isitshalo seqanda sikhule hhayi kuphela ezindaweni ezifudumele. Ngokuvamile kulo lonke izwe laseRussia bafunda ukuhlakulela isiko esinjalo semifino njengoba isitshalo seqanda. Izifo nezinambuzane zibangela ukulimala okungenakuqhathaniswa nalesi sitshalo. Uma ungawaphi, isivuno singase sife ngokuphelele.
Izifo nezinambuzane zesitshalo seqanda
Izimo zezulu ezisezweni laseRussia ezindaweni ezahlukene zihluke kakhulu. Kodwa lokhu akuvimbeli abashayeli bamaloli, futhi bakhula izitshalo ezingavamile emasimini abo. Isitshalo seqanda seyisitshalo semifino ensimini ngisho nasezindaweni ezisenyakatho, nakuba ukutshalwa kwalesi sitshalo kukhishwa ikakhulukazi ezindaweni zokugcina izithombo. U-Ogorodniki uye wafunda ukukhula cishe kunoma yiziphi izimo zezulu ezakhiweni zawo zesitshalo seqanda. Izifo nezinambuzane zalesi sitshalo ziyakwazi ukubhubhisa kuze kufike kwesithathu sesitshalo esingahle senzeke. Cabanga ngezinambuzane ezivame kakhulu zalesi siko.
Izinambuzane ze-isitshalo seqanda
Izibungu zesicabucabu nazo zidla ngejusi yezitshalo. Uhlezi ngaphansi kweshidi,
I-slugs ephukile ingalimaza hhayi kuphela amaqabunga, kodwa futhi izithelo ngokwazo. Ukuze silwe nabo, kufanele sikhulume ukhula ngesikhathi esifanele futhi siphathe inhlabathi ezungeze izitshalo ngosawoti, umlotha, ubomvu obomvu noma ugwayi ogwayi - noma yiziphi izindlela ezicasula isisu esiswini. Awukwazi ukufika esitshalweni.
Izifo zesitshalo seqanda
Izifo nezinambuzane zalesi siko semifino zande cishe yonke indawo. Ezindaweni ezinesimo esishisayo nesomile, isitshalo seqanda ngokuvamile sihlushwa yi-fusarium ne-wiltred wilt. Lesi sifo se-fungal, ngakho-ke izitshalo ezithintekayo zingcono ukususa, futhi ngokuvimbela akusebenzi ukutshala okufiphala kakhulu, kanye nokusetshenziswa kobunikazi okumelene nalezi zifo. Ngalolu hlobo lokuhlaselwa kwefungal, lesi sitshalo siyabuna, kuyinkimbinkimbi kakhulu ukuyiphulukisa, njengoba kungeyona impande kuphela, kodwa nayo yonke isitshalo sesitshalo ihlupheka.
I-Stolbur isifo, i-agent causative ye-phytoplasma. I-carrier enkulu yayo yiziqabunga. Izimpawu - lesi sitshalo sincane, sineziqabunga ze-violet, zenziwe futhi zaqina phezulu, izimbali zikhula, kepha izithelo azibopha. Ukuvimbela - ukugcina izitshalo zihlanzekile. Isidakamizwa esithi "Actellik" sizosiza ukunciphisa inani labathwali be-agent ye-pathogen causative, eyingozi hhayi nje kuphela ngesiko semifino esinjalo njengesitshalo seqanda. Izifo nezinambuzane ngeke zilimaze ukutshala kwakho uma uthatha izinyathelo zokuvimbela ngesikhathi. Yiba isivuno esihle!
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