Peach ndi chipatso chokoma, koma choyamba muyenera kulimbikira kuti mupewe ntchito yabwino. Matenda a pichesi ndi tizirombo tomwe timapangitsa kuti wophunzirayo azikhala wokayikakayika panthawi yonse yomwe akukula. Mapichesi omwe amakhala kutali ndi mayiko omwe amakhala ndi nyengo yotentha amatha kutenga matenda ambiri. Tilankhula za matenda omwe amatchuka kwambiri pamitengo ndi njira zodzitetezera.
Ndi matenda ati omwe amakhudza pichesi
Zomera zonse za zipatso zimakhudzidwa ndi mtundu umodzi wa matenda, koma mtundu uliwonse umakhala ndi mtundu wina wa iwo. Ndipo monga plum moniliosis, pichesi imakhudzidwa ndi kupindika, nthawi zambiri kuposa matenda ena.
Matenda ena omwe amapezeka pichesi:
- zipatso zowola;
- ufa wowonda;
- kleasterosporiosis;
- moniliosis.
Kuphatikizika kwa njira zotetezera za chaka chonse kumathandizira kupewa matenda, kuwononga tizirombo ndi kukulitsa zipatso za mtengo. Ngati mungasunge kalendala ya ukadaulo, mutha kuthana ndi matendawa, ngakhale pakatentha. Onani chithunzichi: matenda a pichesi ndi chithandizo chawo, amafunika mankhwala amphamvu komanso zovala zoteteza kwa wogwira ntchito.
Kleasterosporiosis kapena holeness kwamasamba kumatanthauza fungal matenda. Panthawi yoyambira chitukuko, mawonekedwe ake, ngati kuti, pamasamba, kenako mawonekedwe ofiirira, minofu yozungulira imagwa ndipo pepala la holey limapezeka. Nthawi yomweyo, spores inafalikira kudera lonse la mbewu. Nthawi zina zizindikiro zomwezi pamasamba zimapatsa mankhwala okhala ndi fungicides amkuwa. Ngati ndi nthenda ya bowa ya pichesi, imayenda mofulumira.
Matendawa atawonekera, mankhwala wowerengeka sangathe kuthana nawo. Ndikofunikira kugwiritsa ntchito fungicides, monga Scor, Crystal kapena Delan, muyezo wowerengeka, ngati mukuwongoleredwa ndi malangizo.
Powdery mildew ikhoza kuwononga kukula kwa pichesi pagombe la Nyanja Yakuda ndi Azov. Panjira yapakatikati, matendawa amakhala ndi mavwende ndi zipatso. Poyamba, masamba a mtengo amawoneka ngati owazidwa ndi ufa. Pambuyo pake, tsamba limasokonekera, mphukira zimayamba kuchepera. Kukoma kwa chipatso kukusintha. Powdery mildew amalimbana ndi Topazi, mwatsopano mullein wa mullein, kudula mphukira kachilombo. Kugwiritsa ntchito pothana ndi ufa wa mtundu wa silofu.
Kutsatira ndi ukadaulo wokulirapo, kupewa matenda a pichesi ndikulimbana nawo, monga chithunzicho, chithandizira kuti mundawo ukhale wabwino.
Matenda a curly tsamba ndiye owopsa kwambiri
Zomera zambiri za bowa zimamera mu mphukira ndi masamba kumayambiriro kwa masika, kukuchulukitsa zinyalala zam'mera chaka chatha. The causative wothandizila curly tsamba matenda amayamba mu tsamba. Chizindikiro choyamba ndi kupangidwa kwa thovu pakati pa tsamba. Koma ngati masamba adatsika kale pamtengowu kwa milungu iwiri, matendawa alibe mphamvu.
Mafangayi amayambitsidwa mu mbale masiku 5-8. Masamba awonongedwa, ndipo limodzi ndi masamba okhwima amagwa pansi. Nthambi zachinyamata zatsopano kapena chaka chilichonse komanso nkhuni zake zimawonongeka. Masamba a chaka chino ali opunduka, ndipo kukolola sikudzapezekanso nyengo yotsatira.
Kodi kuchitira matenda a pichesi tsamba azipiringa? Nthawi yomweyo! Atangoona zizindikiro zoyambirira - masamba ang'ono, obiriwira, atayamba kutupa, nthawi yomweyo kunali kofunikira kugwiritsa ntchito fungicides zamkuwa m'mitengo yoyenera. Pankhaniyi, ndikofunikira kuyamba kudulira mwaukhondo, kupukuta, kudula mapepala, mpaka matendawa atenga korona yonse.
Akatswiri ndi akatswiri amati pakati pa mitundu yamapichesi, ena amakana masamba a curls:
- Kukonzanso
- Mukukumbukira a Rodionov;
- Bagrinovsky;
- Morettini;
- Simferopol koyambirira.
Kodi ndingatani ndi masamba a curly pazithandizo za peach? Muzu wa matendawa ndi kuthamanga. Mankhwala othandiza si ambiri. Ngati matendawa adapezeka poyamba, muyenera kuchotsa masamba, kudula nthambi zomwe adaziyika, ndikuonetsetsa kuti ziwotchedwa.
Pukutani mtengowo ndi msanganizo wa sulufufule wa sulufu ndi laimu wa fluff, phula 1% ndi sulufule wa colloidal, koma kokha patsiku lotentha, kotero kuti kutentha kumakhala pamwamba pa 25 digiri. Mutha kugwiritsa ntchito mankhwala a Biostat. Chithandizo chachiwiri, konzani kulowetsedwa kwa fodya wa masiku atatu. Mutha kuwaza chisakanizo cha laimu ndi dongo, poika masamba ake mukatha kusamba ndi mvula kapena kukhetsa. Ogwiritsa ntchito akuchenjeza kuti ngati ma gall atsopano awoneka, muyenera kusinthira ku fungicides.
Njira zothanirana ndi pichesi yokhotakhota zimayamba kugwa. Munthawi imeneyi m'pofunika kuyeretsa mundawo kuyambira nthawi yozizira. Mpweya wotentha utangotsikira mpaka madigiri 10-5, nthawi ya kupewa ifika:
- Kuyendera ndi kuyeretsa kwa thunthu, nthambi zosweka.
- Mumasulireni thunthu pazotsalira zonse, masamba owotcha ndi nthambi, kumasula dothi kapena kuyala manyowa mwatsopano pamalopo, popanda kukumba, pakhale kutumphuka. Uku ndiko kuvala kwapamwamba kwa zaka zitatu.
- Chapakatikati, pangani kukonza pa masamba ndi mkuwa wa mkuwa, kenako chepetsa. Pambuyo kuchitira Topsin M, koma masamba asanafike.
Pa masamba ang'ono kuti utsi ndi Champion. M'tsogolomo, ngati matuza akuwoneka, 10% ya kulowetsedwa kwa mullein imatha kupirira nawo. Munda wotsekemera uzichotsa matenda pakatha zaka 2-3.
Ili ndi yankho ku funso lm momwe mungachitire pichesi kuchokera masamba amokhota. Chiwembuchi chimagwiritsidwa ntchito m'minda yaumwini ku Ukraine. Zochiritsira zadongosolo zimatha kuchotsa matenda oyamba ndi fungus, ngakhale pazaka zotentha.
Mfundo zoyambilira zakuwongolera matenda ndikuthekera kokula mtengo wathanzi. Kenako imathanso matenda ndi tizirombo. Kuti muchite izi, muyenera kupeza malo owala, otchinga ndi chikhulupiriro chakumpoto. Pichesi siliyimira mthunzi uliwonse. Amakonda nthaka yachonde, kuthirira nthawi zonse komanso madzi akuya pansi. Ngati pali thaw yozizira, mtengo udzutsa. Mizu yake imapirira kuzizira kwa nyengo yozizira +25 kwa masiku 3-4, ndi madigiri 35-38 kwa maola angapo. Mitengo yoyera ndi manyowa pamalo ozungulira-othandiza zimathandizira kuchepetsa chiopsezo cha chisanu.
