Kodi Spinosad ndi yovulaza tizilombo tothandiza?

Monga mankhwala ophera tizilombo a Biopesticide, spinosad imakhala ndi mphamvu zambiri zophera tizilombo kuposa organophosphorus, Carbamate, Cyclopentadiene ndi mankhwala ena ophera tizilombo. Tizilombo tomwe imatha kulamulira bwino ndi monga tizilombo ta Lepidoptera, Fly ndi Thrips, ndipo imakhala ndi mphamvu zina zoopsa pa mitundu ina ya tizilombo ta Beetle, Orthoptera, Hymenoptera, Isoptera, Nthata, Lepidoptera ndi Rodent, koma mphamvu yoletsa tizilombo toboola pakamwa si yabwino.

Mbadwo wachiwiri wa spinosad uli ndi mitundu yambiri yopha tizilombo kuposa mbadwo woyamba wa spinosad, makamaka ikagwiritsidwa ntchito pamitengo ya zipatso. Imatha kuletsa tizilombo tofunika monga apulo moth pamitengo ya zipatso za peyala, koma mbadwo woyamba wa mankhwala ophera tizilombo ambiri sungathetse kufalikira kwa tizilomboti. Tizilombo tina tomwe tizilomboti tingathe kuletsa tizilomboti ndi monga mapeyala fruit borers, leafroller moths, thrips, ndi leafminer moths pa zipatso, mtedza, mphesa, ndi ndiwo zamasamba.

Spinosad imasankha bwino tizilombo tothandiza. Kafukufuku wasonyeza kuti spinosad imatha kuyamwa mwachangu ndikusinthidwa kwambiri mu nyama monga makoswe, agalu, ndi amphaka. Malinga ndi malipoti, mkati mwa maola 48, 60% mpaka 80% ya spinosad kapena zinthu zake zomwe zimapangidwa zimatulutsidwa kudzera mu mkodzo kapena ndowe. Kuchuluka kwa spinosad kumakhala kwakukulu mu minofu yamafuta a nyama, kutsatiridwa ndi chiwindi, impso, mkaka, ndi minofu. Kuchuluka kotsala kwa spinosad mu nyama kumasinthidwa kwambiri ndi N2 Demethylation, O2 Demethylation ndi hydroxylation.

Kagwiritsidwe Ntchito:

1. Kuti muwongolere njenjete ya Diamondback, gwiritsani ntchito 2.5% suspension nthawi 1000-1500 zamadzimadzi kuti mupopere mofanana mphutsi zazing'ono zikafika pachimake, kapena gwiritsani ntchito 2.5% suspension 33-50ml mpaka 20-50kg yamadzi aliwonse okwana 667 square meters.
2. Pofuna kuthana ndi mphutsi ya beet armyworm, thirani madzi ndi 2.5% suspending agent 50-100ml pa 667 sikweya mita kumayambiriro kwa mphutsi, ndipo zotsatira zabwino kwambiri zimakhala madzulo.
3. Pofuna kupewa ndi kulamulira tizilombo toyambitsa matenda a thrips, pa malo aliwonse okwana masikweya mita 667, gwiritsani ntchito mankhwala odulira 2.5% 33-50ml kupopera madzi, kapena gwiritsani ntchito mankhwala odulira 2.5% kupopera madzi nthawi 1000-1500, popopera mofanana, poyang'ana minofu yaing'ono monga maluwa, zipatso zazing'ono, nsonga ndi mphukira.

Kusamalitsa:

1. Zingakhale zoopsa kwa nsomba kapena zamoyo zina zam'madzi, ndipo kuipitsa madzi ndi maiwe kuyenera kupewedwa.
2. Sungani mankhwala pamalo ozizira komanso ouma.
3. Nthawi pakati pa kupopera komaliza ndi kukolola ndi masiku 7. Pewani kukumana ndi mvula mkati mwa maola 24 mutapopera.
4. Ndikofunika kusamala kwambiri za chitetezo cha munthu. Ngati chalowa m'maso, tsukani nthawi yomweyo ndi madzi ambiri. Ngati chakhudzana ndi khungu kapena zovala, tsukani ndi madzi ambiri kapena sopo. Ngati mwalakwitsa, musamadzisanzire nokha, musadyetse chilichonse kapena kusanza odwala omwe sali maso kapena omwe ali ndi kutupa kwa minofu. Wodwalayo ayenera kutumizidwa kuchipatala nthawi yomweyo kuti akalandire chithandizo.