Peach tsamba azipiringa: chithandizo, chithandizo

Leaf potelani amatanthauza matenda wamba a mbewu zambiri ndi mitengo. Peach anali nazonso, ndi kukhala timadwala izi angasiye mbali yaikulu kwambiri ya zipatso. Kulakwa kuganiza kuti ali chabe azisangalala appreciable pichesi matenda - tsamba azipiringa kumafuna imfa ya mphukira, amene ali opunduka, ndipo kungachititse kuti imfa ya mitengo, osati kutchula zomvetsa zokolola. Choncho, poyamba chizindikiro cha matenda mtengo wa zipatso ayenera kukhwimitsa kuchipatalako.

Kodi zizindikiro ndi matenda ndi oopsa

Amakwiya crinkle golosumchasty bowa pa kasupe oyambirira. Izi ambiri kumachitika m'mikhalidwe chinyezi mkulu ndi kutentha otsika. Monga pa nthawi iyi, masamba a mitengo ndi spores adamulowetsa ndi kuyamba ndondomeko ya matenda, omwe sangathe kulimbana ndi pichesi. Leaf pindilani, kulimbana zimene ziyenera anachita mu magawo oyambirira, izo likuchotsedwa popha m'bowawo. Ngati miyezo yoyenera si watenga matenda amakhudza masamba onse tsamba pa maziko a marsupial bowa sporulation.

Development wa matenda ikuyamba ndi chakuti masamba kutembenukira wotumbululuka, ndiyeno kusintha hue ndi mtundu utoto. Kuyambira amayamba pichesi tsamba azipiringa. Chithandizo ayenera kuyamba pa zizindikiro woyamba, koma njira yofatsa. Ngati inu kuthamanga matenda, potelani anagunda mphukira, ndipo kenako thumba losunga mazira. Zipatso za pichesi asamaumire, kusiya kununkhira ndi kukhala inedible. Ngati matenda si nkhondo zaka zingapo, popanda imfa ya mbewu ndi inu akhoza kutaya mtengo lonse, amene amafa.

Kuchotsa masamba kachilombo

Kupirira lopotana zosavuta, koma ngati inu mufika nkhondo bowa zovuta, chifukwa angakhale abwino. Yokonza ndi wotsatira woyaka kachilombo masamba ndi mphukira ndi njira zofunika kuti akunde pichesi tsamba azipiringa. motere chithandizo nthawi unachitikira mu May, pa nthawi imene zizindikiro za matenda anasonyeza kwambiri momveka bwino. Komanso, anakumana wamaluwa ankachita kuchotsa mu magawo angapo Mwachangu wamkulu. Mwachitsanzo, mbewu woyamba kuchitidwa mu nyengo kukula, pamene maluwa yatha. Anabwereza Momwemo imagwiridwa ndi spore kufalitsa matenda a mafangasi.

The kutsitsi ku potelani ndi

Imodzi mwa njira zothandiza kwambiri kulimbana ndi matenda a mitengo Zatsala kupopera. Nkofunika kuwasamala pichesi zimene nthawi linali litadzala. Leaf pindilani, kulimbana yomwe ikuchitika pambuyo maluwa, amafuna kugwiritsa ntchito biologics thanki. Zikuphatikizapo Trichoderma, planriz ndi pentafag. Komanso pa nthawi ino, mukhoza kugwiritsa ntchito fungicides ndi oxychloride zamkuwa. Pamaso Mphukira ntchito njira yomweyo, komanso sulphate mkuwa, mkaka wa laimu ndi urea. Pamene tsamba anasamuka, m'pofunika utsi mtengo ndi dothi la m'dera prishtambovogo bwalo - kuti kumene masamba wagwa kunama. Pankhaniyi, n'zotheka kusintha processing njira, koma popanda fungicides.

Processing Bordeaux osakaniza

Chitetezo cha potelani zisakuyenda akupitiriza kupereka 3 peresenti Bordeaux kusakaniza. Mwakucimbidza Dziwani kuti njira imeneyi ali drawback lalikulu: kuchuluka phytotoxicity, amene Komabe, komanso kumatha pindilani masamba pichesi. Muzilemekeza Bordeaux osakaniza limodzi ndi Kuchedwa kulowa kwa mtengo mu nthawi ya fruiting ndi kumakhudzanso zokolola m'munsi. Komanso, monga mankhwala mankhwala timapitiriza zili mkuwa masamba pichesi. Komanso, pamaso pa chiŵerengero heavy kwambiri ngati kukula kwa mphukira.

Ngakhale zinthu zonse zoipa, pali zoonekeratu ubwino ntchito Bordeaux kusakaniza. Ngati polimbana ndi matenda ena nchito zake sangathe kulungamitsa pokana maziko a zinthu zoipa, ndi pichesi tsamba azipiringa, amene mankhwala ikuchitika chida ichi nthawi zonse, ndithu zotsatira zopindulitsa. zosinthika chimene chipindulira makamaka polimbana ndi matenda amene ali zayambika m'zaka zingapo.

processing dongo

Ngati Bordeaux osakaniza mankhwala tikulimbikitsidwa monga njira yapadera kwambiri za kulimbana matenda, dongo ndi miyambo wowerengeka mankhwala. Izo ntchito mu zikuchokera laimu ndi kuchita monga zomatira ogwira. Koma m'pofunika osati kuti chuma cha mankhwala - dongo ntchito adsorbent, osanenapo pamaso pa zikuchokera zosiyanasiyana zakudya. Pakati pawo, pakachitsulo, zotayidwa, sulfure, ndi mbali zina kuti amakulolani kupambana pichesi tsamba azipiringa. mankhwala wowerengeka mankhwala mu mawonekedwe a dongo ndi laimu bwino kwachilengedwenso physico-mankhwala makhalidwe a pichesi, pamodzi ndi kudyetsa mitengo ndi mchere zinthu.

Ngati simungathe ntchito dongo ndi mkaka laimu, si analetsa kugwiritsa ntchito njira yoyamba mu maonekedwe ake kopambana. Pankhaniyi, zotsatira fungicidal adzakhala zochepa kutchulidwa, koma fitotsidnye katundu kusonyeza bwino ndithu, kuthetsa matenda a pichesi. Leaf potelani Chophweka lithe dongo-laimu osakaniza pa kugwirizana akadakwanitsira, amene amathandiza zotsatira ndale. Chifukwa chaichi, chiŵerengero za dothi mkaka wa laimu ayenera kukhala 4: 1.

njira zamakono kuteteza potelani ndi

Zimachitika kuti zotsatira za dongo ndi laimu matope sachiza, ndi ntchito ya Bordeaux osakaniza Kwaletsedwa chifukwa zinthu zake zoipa kwa mbewu makamaka. Choncho funso n'lakuti, zimene ndondomeko za pichesi tsamba azipiringa ndi masautso kochepa kwa mtengo. Yankho lagona mu m'badwo watsopano wa mankhwala, lomwe ndi wotchera, malonda ndi nyimboyi. Iwo akhoza kugwiritsidwa ntchito nokha, osakaniza kapena sequentially. Komanso Kuwonjezera dongo-matope akhoza kwambiri kuwonjezera nkhani yomweyo. Malinga ndi akatswiri, formulations amenewo 98 peresenti ya efficacy kwachilengedwenso mankhwalawa tsamba azipiringa.