Fipronil, ndi tizirombo ziti zomwe zingathandize?

Fipronilndi mankhwala ophera tizilombo omwe amapha tizirombo ndi m'mimba poyizoni, ndipo amakhala ndi kukhudzana komanso zinthu zina zadongosolo.Sizingatheke kuwongolera kuwonekera kwa tizirombo popopera mbewu mankhwalawa, komanso zitha kugwiritsidwa ntchito kunthaka kuti ziwongolere tizirombo tating'onoting'ono, ndipo kuwongolera kwa fipronil ndikotalika, ndipo theka la moyo m'nthaka limatha kufika 1-3. miyezi.

[1] Tizilombo tambiri tomwe timayendetsedwa ndi fipronil:

Moth Diamondback, Diploid borer, thrips, brown planthopper, mpunga weevil, white-backback planthopper, mbatata kachilomboka, leafhopper, lepidopteran mphutsi, ntchentche, cutworm, golden singano tizilombo, mphemvu, nsabwe za m'masamba, beet usiku zoipa, thonje boll Njovu etc.

[2]Fipronilimakhudza kwambiri zomera:

Thonje, mitengo yamaluwa, maluwa, chimanga, mpunga, mtedza, mbatata, nthochi, njuchi, udzu wa nyemba, tiyi, ndiwo zamasamba, etc.

【3】Momwe mungagwiritsire ntchitofipronil:

1. Chepetsani tizirombo ta njenjete: 5% ya fipronil ingagwiritsidwe ntchito ndi 20-30 ml pa mu, kuchepetsedwa ndi madzi ndikupopera mofanana pamasamba kapena mbewu.Kwa mitengo ikuluikulu ndi zomera zobzalidwa kwambiri, zitha kuonjezedwa pang'ono.

2. Kupewa ndi kuwononga tizirombo ta mpunga: 5% ya fipronil ikhoza kupakidwa mofanana ndi 30-60 ml ya madzi pa mu imodzi kuti muteteze ndi kulamulira ma bore awiri, atatu, dzombe, mphutsi za mpunga, thrips, ndi zina zotero.

3. Kuchiza kwa nthaka: Fipronil itha kugwiritsidwa ntchito ngati mankhwala a dothi pothana ndi tizirombo tapansi panthaka.

【4】Chikumbutso chapadera:

Popeza fipronil imakhudza zinthu zachilengedwe za mpunga, dzikolo laletsa kuigwiritsa ntchito mu mpunga.Pakali pano, amagwiritsidwa ntchito kwambiri poyang'anira mbewu zowuma, masamba ndi zomera zamaluwa, matenda a m'nkhalango ndi tizilombo towononga tizilombo komanso tizilombo toyambitsa matenda.

【5】Ndemanga:

1. Fipronil ndi poizoni kwambiri kwa nsomba ndi shrimp, ndipo ndizoletsedwa kuigwiritsa ntchito m'mayiwe a nsomba ndi minda ya paddy.

2. Mukamagwiritsa ntchito fipronil, samalani kuti musateteze kupuma ndi maso.

3. Pewani kukhudzana ndi ana ndi kusunga ndi chakudya.