Sezifo rhoqo redcurrant ezifana: anthracnose, angumgubo nexoshomba American, indawo aluthuli. Makhe sihlolisise ngokweenkcukacha ezingakumbi.
Le mithana berry ukuba bachatshazelwe kakhulu yile psevdopetsitsa ngundo. Kwincopho isifo currant ebomvu, ekuthiwa anthracnose, ephakathi okanye ekupheleni kwexesha lonyaka ihlobo. Esi sifo sibangelwa ukuphazamiseka kwemisebenzi komzimba izityalo, esizakukhokelela inhibition wophuhliso kwaye ngenxa yoko - ukuncitshiswa kwisivuno kunyaka olandelayo. Ukususela isifo currant ebomvu Ichaphazela ikakhulu amagqabi, maxa wambi slips okanye amaqunube. Kwiindawo ezichaphazelekayo kubonakala ezincinane kakhulu, malunga nobungakanani millimitha mnye, akhanya, leyo ajike abamnyama. Kwiimeko kakhulu ityholo kunciphisa ukukhula kwayo yesithathu, kwaye isivuno - isiqingatha.
The degree of ngesifo kwimiyezo izityalo anthracnose kuxhomekeke kuphela kwi yezulu, uhlobo kunye nobudala kwisityalo, kodwa ezinokosulela esiphindwe amila redcurrants. Isifo (photo iye uchazwa phantse izityalo ezingenanto) ochazwa ngamagqabi, nokuzisula abscission kwexesha. Amaninzi kokuba babonwe yokunqaphela kokufuma, ngokunjalo imozulu imanzi yaye kubanda, ngokuba imbewu ngundo zisasazwa ngokusebenzisa amanzi emvula. Yilwa imfuneko anthracnose wokutshiza. Ichiza oyinto na isisombululo elinye ekhulwini bolwelo naseBordeaux.
Iarhente causative yale redcurrant sifo njengoko aluthuli itshatshazi lithe Ribisi Desma ephilayo. On yezityalo zasePilippi eshiya zenze amabala ajikelezayo okanye emboxo, xa omdaka kuqala, ngoko ezingwevu. Kunye iikona izitshanguba kwasekwa eludaka. Amagqabi zome kwaye ziyawa.
amanyathelo Agrotechnical nemichiza nxamnye aluthuli iyafana naleyo anthracnose. silwanyana Sferoteka morsuve inokubangela isifo currant ebomvu, ngokuba angumgubo liqhenqa American. Isifo lugubungela kuphela emyezweni ityholwana amahlamvu, Ke ukugqitywa kwalo iziqu, amasebe, namaqhina, kwaye, kakade, iidiliya. Iimpawu zokuqala sifo kuvandlakanywa kwi ngamasebe apical. Icala emazantsi amagqabi ecaleni ngemithambo esithinzini kwicala isale ngokuthe ngcembe angumgubo ukutyabeka emhlophe yaba soboya tyubhu nge eyahlukileyo umbala omdaka. The degree of umonakalo kuxhomekeke ityholo yezulu, iimpawu varietal kunye site losuleleko. Ukususela isifo currant ebomvu kabukhali lifinyele hardiness yayo. Ukongeza, amagqabi abe ugly, ophothiweyo. US usebenza liqhenqa ikhuthaza ubusika obuzolileyo intabalala ikhephu kudala greenhouse effect. Xa ekutyaleni oxineneyo le redcurrant sifo afe phantse zonke ezinye namaqunube, umz gooseberries okanye rasberries.
iindlela zokulima Kucetyiswa ukuba umane zokuthintela esi sifo, lusidla yezityalo zasePilippi kunye nezichumiso initrogen. Ukususela iikhemikhali yokulwa isibetho American na isisombululo ufanelekileyo yesoda ash kongezwe isepha. Spray ifuna izihlandlo ezimbini emva kwesithuba seentsuku ezilishumi malunga neshumi elinesihlanu okanye amashumi amabini iintsuku phambi kokuvuna.
Ekulweni izifo currant obomvu kufuneka ibandakanye pre kunye nokuthintela kwabo.