Kulimbana ndi sitiroberi mite

Kumayambiriro kwa kasupe, nthaka yokhayokha m'munda yatha, ndikofunikira kuyambitsa kulimbikira kulimbana ndi tizirombo ngati strawberry mite, yomwe imatchedwanso cyclamen. Izi ndi zoona kwa wamaluwa omwe adataya moyo wake watha. Munthu sangathe kuphonya tsiku, chifukwa tizilombo toyambitsa matendawa timatulutsa mofulumira kwambiri ndipo timagonjetsa madera onse atsopano.

Mmene mungagwirire ndi nthata za sitiroberi?

Muyenera kudziwa kuti kulimbana mwamphamvu ndi khungu la sitiroberi kumachitika masika ndi chilimwe, ngati kuli kotheka. Simungathenso kutcheru, chifukwa tizilombo tating'ono timatha kusabzala mitengo ya strawberries . Iwo amayamwa selo kuyamwa kuchokera ku zomera, kuyanika masamba.

Mukapeza kuti masamba omwe ali odulidwa kwambiri, mawanga ofiira ndi mabowo ang'onoang'ono amapezeka, mitengoyo imawoneka yopanda chitukuko - mwinamwake chomeracho chinayesedwa ndi tizilombo.

Kuwononga nthata za sitiroberi monga momwe zingathere. Tiyeni tiwone momwe. Choyamba, kumapeto kwa nyengo, pamaso pa masamba aang'ono, nthaka yozungulira tchire ndi rosettes imadzidwa ndi madzi otentha (70 ° C). Chachiwiri, pamene masamba akuyamba kukula ndikufikira theka la kutalika kwake, m'pofunika kugwiritsa ntchito njira yowonjezera - anyezi kupopera mbewu.

Kukonzekera kulowetsedwa, 200 gm ya mankhusu ayenera kutsanuliridwa mu 10 malita a madzi otentha ndikuumirira kwa masiku asanu. Pambuyo poyenga, njirayi imatsanuliridwa mu sprayer ndi zomera ndi nthaka pansi pazo zimachitiridwa. Pambuyo pake, kwa maola angapo, minda ili ndi cellophane. Njirayi ndi yotetezera kuposa yowononga, koma imathandiza kuthetsa matenda omwe angathe.

M'dzinja, m'pofunika kuwononga bwinobwino masamba akale, ngati njira yowonetsera, ndipo ngati pakhala pali matenda, kenaka mugwetse pansi mutangotha ​​fruiting ndi kutentha. Kwa minda yathanzi, tizilombo tikhoza kubzala tikamabzala mitundu yatsopano yomwe imapezeka m'masitolo komanso m'misika. Pofuna kupewa izi, zomera zatsopano zimathiridwa maminiti 15 m'madzi otentha (45 ° C), ndipo kenako zimabzala pansi.

Kukonzekera kwa nthata za sitiroberi

Mu kasupe, ngakhale musanayambe maluwa, ndi bwino kuchiza sitiroberi kuchokera ku mite ndi njira yothetsera sulfure (70%), ndipo kenaka imatsitsirani masabata awiri. Kuwonjezera pa mankhwalawa, Bordeaux madzi ali ndi ntchito yabwino yotsutsana ndi sitiroberi mite, yomwe iyenera kukhala yokonzeka ndi ndondomeko ya 3% ndipo iyenera kuchitidwa ndi zina zokonzekera.

Kuwonjezera pa njirazi, zida zolemetsa zimagwiritsidwa ntchito polimbana ndi tizilombo - mankhwala "Actellik", "Fufanon", "Kemifos". Koma ndi bwino kukumbukira kuti mungagwiritse ntchito strawberries chakudya chokha mwezi umodzi mutatha kugwiritsa ntchito ndalamazi.