Kupewa ndi kuchiza akangaude ofiira, ma formulationswa amatha mpaka masiku 70!

Chifukwa cha zaka zambiri zogwiritsira ntchito mankhwala ophera tizilombo, kupewa ndi kuwongolera akangaude ofiira kukuipiraipira.Lero, tipangira njira zingapo zabwino zopewera ndikuwongolera akangaude ofiira.Ili ndi ubwino wa mitundu yosiyanasiyana ya okwatirana - kupha, kugogoda mofulumira, ndi nthawi yayitali yogwira.Itha kuwongolera bwino kuvulaza ndi kufalikira kwa akangaude ofiira okana.

Makhalidwe a Red Spider:

Kangaude wofiira agawidwa m'magawo anayi: dzira, nthata zazing'ono, nthata ndi zazikulu.Tizilombo tating'ono, nthata za nkhandwe, ndi zazikulu zimatha kukhala zovulaza.chakudya.Kumayambiriro kwa masamba a masamba, timadontho tating'ono tobiriwira timawoneka kutsogolo kwa masamba.Pamene vutolo likuipiraipira, tsamba lonse lidakhala lotuwa - loyera, ndipo masamba adatayika.

Pamapeto pake, tsamba la ophedwawo linali kugwa, ndipo kukula kwa mbewu kunali kofooka;chipatsocho chikaphedwa, kukula kwa zipatso kunali pang'onopang'ono, ndipo ngakhale kuleka kukula, kuchititsa kuti chipatsocho chikhale chochepa, khalidwe limakhala lopanda phindu, ndipo zotsatira zake zinachepa.

Zomwe timalimbikitsa:

1. Abamectin+Etoxazole

Kukonzekera kumeneku kumakhala ndi mphamvu yokwanira, yomwe imakhala ndi zotsatira zabwino zakupha pazigawo zosiyanasiyana za kangaude wofiira.Ili ndi liwiro labwino komanso zotsatira zazitali, makamaka kwa mazira a mite.M'masiku oyambilira a akangaude ofiira, chisakanizo cha Abamectin 2% + Etoxazole 20% SC chimakhala ndi mphamvu yopha tizilombo toyambitsa matenda.Nthawi yomaliza imatha kufika masiku 70!

2. Bifenazate + Spirodiclofen

Mapangidwewa ali ndi mphamvu yopha anthu, amatha kugwiritsa ntchito Bifenazate 20%+Spirodiclofen 20%SC atangoyamba kumene, nthawi yayitali imatha kufika masiku 15-20.

3. Abamectin+Pyridaben

Izi ndizopha anthu komanso kupha m'mimba, kugwetsa mwachangu komanso kupha mwamphamvu.Itha kugwiritsidwa ntchito popewa komanso kuchiza nthata zosiyanasiyana.Panthawi imodzimodziyo, imathanso kuchiza masamba, beetye, mabelu a thonje, belu la thonje, ndi zina zotero. Ndi bwino kwambiri tizilombo toyambitsa matenda ndi wakupha. Kugwiritsa ntchito 10.5% Abamectin +Pyridaben EC kumayambiriro.

Chifukwa akangaude ofiira ndi osavuta kukulitsa kukana, ndi bwino kugwiritsa ntchito mankhwala osiyanasiyana asanayambe .