Cherry cherry leaf indawo - isifo esiyingozi

Phakathi izifo ezininzi iziqhamo ilitye omnye kakhulu eyingozi ndawo cherry cherry amagqabi. Ukusuka kwesi sifo nokuva ubunzima cherry, blackthorn, cherry Plum, Plum ezikhula kufuphi komthi sifo. Ngesi sifo ezinzwaneni yokumelana kuphela waziva cherry. Nokuba phambi 1962, kwi-USSR, le ngundo (Coccomyces hiemlis Higg) lwaluphantsi. Ukuza kuthi ga ngoku, indawo cherry cherry amagqabi kumazwe ico isagquba.

Cherry leaf ibala luchaphazela amagqabi, yimpontshane, iindiza, iziqhamo eluhlaza. Ngophuhliso ngokukhawuleza esi sifo iphawulwe kwexesha igqabi ukuwa. defoliation cherry yokuqala yonyaka kukhokelela buthathaka elibalulekileyo imithi, njengoko bona kwiqondo lobushushu non-ebalulekileyo bachatshazelwa yi iqabaka. Izazinzulu ziye zafumanisa ukuba arhente causative zesi sifo overwinters ngempumelelo kwi awile. Zenza apothecia mushroom (imizimba fruiting), ivuthwa ngo-Apreli - ekuqaleni May. Phezu isahlakalo yemozulu efudumeleyo ezihamba lokuqala cherry intyatyambo, ukuba betekisi zavuthwa sumkospor ukwenza imithi usuleleko ephambili. ejection Mass ye imbewu kwenzeka ekuqaleni May 1-2. Ubomi kunye nexesha kuchaphazela imozulu.

Iimpawu zokuqala sifo ezibonakalayo ekupheleni ngoJuni 1-2. On nephepha kukho kwayingqombela, amabala ezincinane umthunzi, ngokwenyusa kancinane ubukhulu. Kwicala elingaphantsi kwe-blade kwegqabi ukutyabeka ezimhlophe kwenzeka kummandla amabala, equka conidiospores ze ngulo mngundo. Ngoncedo lwabo, yena luhlala ngeenxa zonke zasehlotyeni elide. Cherry cherry leaf indawo a uphawu uphawu yokomisa ngaphambi kokuba isiqhamo bamasebe phakathi ehlotyeni.

Yintoni na enawe inkangeleko kwesi sifo? Ukulwa ndawo cherry amagqabi kufuneka uqhutywe kwi "onke amanqanaba." kwentwasahlobo kufuneka wenziwe sokutshiza nitrafenom. Le nkqubo isebenzisa i-60% uncamathisele isixa 40-50 kg / ha. Uqokelelo kunye nokonakaliswa magqabi abosulelwe kufuneka wenziwe lonke eli xesha lokukhula. Kungcono ukuba batshiswe. Kwityala kakhulu, kufuneka kungcwatywa ubunzulu-15 cm. Trees Ukunenzela 90% oxychloride ubhedu (4-7 kg / ha), 80% ethyl "Zineb" (4-7 kg / ha) 50% " Captain "(5-7 kg / ha), 50%" Ftalanom "(5-7 kg / ha) kuveliswa ngexesha ukunqamka okunokwenzeka ngenxa ezinamagqabi kwaye ihamba ngo- liqhuma. Phinda inkqubo kwenye iintsuku ezili-15. Amalungiselelo processing lokugqibela kuluhlu olwenziwa emva kokuvuna. Phakathi amachiza asetyenziswa ngempumelelo kutshabalalisa ndawo cherry amagqabi, kufanele kuphawulwe nezichumiso zemichiza "fitosporin" "penconazole" "difenoconazole" "Thiophane-methyl".

Cherry cherry leaf ndawo kakhulu ngenkuthalo ngokusasaza imithi buthathaka. Oku kunegalelo ekusasazekeni ukufuma ophezulu kunye semvula. Lithathelwe zezinto cherries enganyangekiyo cherry igqabi elinane: isithombo-1, ballad, Victoria, Bystrinka, Novodvorskaja, Volochaevka, Kent, dessert, Dawn Tatarii, Morozovka, Memory Vavilov-, Novella Rovesnitsa, Chocolate, Kharitonovs. Cherry leaf amanyathelo okuthintela indawo - oda kunye nokucoceka egadini, ukutyala imithi elangeni ngokupheleleyo, unyango rhoqo ucwangciso olukhethekileyo, ukususwa imithi buthathaka ngamandla.