profenofos 40 + cypermethrin 4 ec mtengo

Kufotokozera Kwachidule:

Ndiye ndi tizilombo ting'onoting'ono ta cypermethrin ndi profenofos?

Chlorochloride ndi profenofos angagwiritsidwe ntchito thonje, tirigu, mpunga, soya, mbatata, fodya, mitengo ya zipatso, beets shuga ndi mbewu zina.Ndiwothandiza kwambiri polimbana ndi mphutsi za thonje, zofiira za pinki ndi zina za thonje.Njira yogwiritsira ntchito ndi kupopera masamba, ndipo mlingo wovomerezeka ndi 60 mpaka 100 ml pa ekala.

1. Mphutsi za thonje motsutsana ndi nsabwe za m'masamba.Ikani 30 ku 50 ml ya 44% EC pa mu;ntchito 50 kuti 100 ml ya 44% EC pa mu nthawi pachimake makulitsidwe kwa thonje bollworm, pinki bollworm, diamondi nyongolotsi, etc., utsi ndi madzi, ndipo akhoza kulamulira akhungu nsikidzi, masamba odzigudubuza, ndi mphutsi.Mlatho tizilombo ndi nthata.

2. Kuletsa tizilombo toyambitsa matenda ku diamondback moth.Gwiritsani ntchito 60 mpaka 80 ml ya 44% EC kapena 30 mpaka 50 ml ya 22% EC pa mu, kuwonjezera 40 mpaka 50 kg ya madzi, ndi kupopera.Kuti muchepetse nsabwe za m'masamba, thirirani 30-60 ml ya 44% EC pa mulomo ndi 30-50 kg yamadzi.

3. Kuletsa tizilombo towononga mitengo yazipatso: njenjete za minga ndi nsikidzi zonunkha pamitengo yosiyanasiyana ya zipatso.Utsi ndi 1500-2000 nthawi 44% emulsifiable concentrate.Kuwongolera mtedza wa zipatso za njenjete ndi njenjete zakufa za mgoza, utsi ndi 44% EC 1500-2000 nthawi.Kuwongolera maluwa a hawthorn, utsi ndi 1000-1500 nthawi za 44% EC.

4. Kuletsa tizilombo towononga mpunga: choboola mpunga ndi chogudubuza masamba a mpunga.Panthawi yoswana mazira komanso mphutsi zisanabereke kapena kupukuta masamba, tsitsani 50-75 ml ya 44% EC pa muyeso umodzi ndi madzi okwana makilogalamu 50-75.Kuti muchepetse ma thrips a mpunga ndi ma leafhoppers a mpunga, gwiritsani ntchito 30 mpaka 50 ml ya 44% EC pa muyeso umodzi, onjezerani 50 mpaka 75 kg ya madzi, ndikupoperani.

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