Kugonjetsedwa kwa tizirombo - chimodzi mwa mavuto akuluakulu a wamaluwa ndi alimi a galimoto. Anthu omwe amalima strawberries, osati mwakumva, amadziwa momwe zimakhalira zovuta kumenyana ndi weevils, sitiroberi nthata ndi tsamba kafadala. Musaiwale za matenda omwe angatheke m'munda wa strawberries, omwe amapezeka ndi nkhuku. Nthaŵi zonse zimakhala zosavuta kuteteza kapena osadwala matendawa nthawi kuti muthe kugonjetsa. M'nkhani ino tikambirana chimodzi cha matenda a sitiroberi, omwe mawanga ofiira a bulauni amawoneka pa pepala.
Dothi lofiira pa strawberries
Dothi lofiira pa masamba a sitiroberi - matendawa ndi owopsa kwambiri kuposa malo oyera, ofiira kapena ofiira. Zingathenso kutentha kwathunthu. Ndipo, ngakhale kuti mitundu yambiri imagonjetsedwa ndi matendawa, nthawi zambiri imataya nthawi yokolola ya wamaluwa.
Poyamba, mawanga aang'ono amayamba kuonekera pamunda wa m'munda sitiroberi, womwe umakula kenako umakhala wofiira. Pang'onopang'ono tsamba lonse limakhala lofiira, kenako limafa. Pakalipano, spores za bowa zikupitiriza kufalikira, zikukhudza tchire lapafupi. Choncho, ndikofunika kuzindikira nthawiyo ndikuyamba kulimbana nayo.
Ndipo tsopano tiona zomwe tingachite ngati matalala ofiira amawoneka pamasamba anu sitiroberi.
Mawanga ofiira pa sitiroberi masamba - mankhwala
Njira yaikulu yolimbanirana ndiyo kuwonongedwa kwa mbali zonse zomwe zakhudzidwa ndi zomera, makamaka, kuchotsa masamba odwala. Ayenera kuonongeka kuti athetse kufalikira. Komanso, onetsetsani kuti kubzala kwa strawberries kwanu sikunakwanike komanso
Kuwonjezera pa kukonzekera mankhwala, ndi mawanga ofiira pa masamba a strawberries, mankhwala amtunduwu amagwiritsidwa ntchito nthawi zambiri. Mwachitsanzo, chomeracho ndi sprayed ndi Bordeaux madzi , mkuwa sulphate kapena njira ya potassium permanganate kawiri pachaka (musanayambe maluwa komanso mutatha kukolola). Mungathe kuchita izi pofuna kupewa ndi kuchiza.