Kodi Spinosad imawononga tizilombo tothandiza?

Monga biopesticide yotakata, spinosad imakhala ndi zinthu zambiri zowononga tizilombo kuposa organophosphorus, Carbamate, Cyclopentadiene ndi mankhwala ena ophera tizirombo, Tizirombo zomwe imatha kuthana nazo bwino ndi Lepidoptera, Fly ndi Thrips tizirombo, komanso imakhala ndi poizoni pamitundu ina. tizirombo mu Beetle, Orthoptera, Hymenoptera, Isoptera, Flea, Lepidoptera ndi Rodent, koma mphamvu yolamulira pa kuboola mphuno za tizilombo ndi nthata si abwino.

M'badwo wachiwiri wa spinosad uli ndi tizilombo tochuluka kwambiri kuposa m'badwo woyamba wa spinosad, makamaka ukagwiritsidwa ntchito pamitengo ya zipatso. Itha kuwononga tizirombo tina tofunikira monga apulo moth pamitengo ya zipatso za mapeyala, koma m'badwo woyamba wa mankhwala opha tizirombo tosiyanasiyana sungathe kuletsa kubuka kwa tizilombo toononga. Tizilombo tina tomwe mankhwalawa amatha kuwongolera ndi monga njenjete za pear fruit borers, leafroller moths, thrips, ndi leafminer. njenjete pa zipatso, mtedza, mphesa, ndi masamba.

Spinosad ili ndi kusankha kwakukulu kwa tizilombo topindulitsa. Kafukufuku wasonyeza kuti spinosad imatha kutengeka mwachangu komanso kusinthidwa kwambiri ndi nyama monga makoswe, agalu, ndi amphaka. Malinga ndi malipoti, mkati mwa maola 48, 60% mpaka 80% ya spinosad kapena metabolites yake imatulutsidwa kudzera mkodzo kapena ndowe. Zomwe zili mu spinosad ndizochuluka kwambiri mu minofu ya adipose ya nyama, ndikutsatiridwa ndi chiwindi, impso, mkaka, ndi minofu ya minofu. imapangidwa makamaka ndi N2 Demethylation, O2 Demethylation ndi hydroxylation.

Kagwiritsidwe:

1. Kuti muchepetse njenjete ya Diamondback, gwiritsani ntchito kuyimitsidwa kwa 2.5% nthawi 1000-1500 zamadzimadzi kuti mupoperani molingana pamlingo wapamwamba wa mphutsi zazing'ono, kapena gwiritsani ntchito kuyimitsidwa kwa 2.5% 33-50ml mpaka 20-50kg yamadzi pa 667 lalikulu mita kutsitsi.
2. Pakuti ulamuliro wa beet armyworm, madzi utsi ndi 2.5% suspending wothandizira 50-100ml pa 667 lalikulu mamita kumayambiriro mphutsi siteji, ndi zotsatira zabwino ndi madzulo.
3. Pofuna kupewa ndi kulamulira thrips, aliyense 667 masikweya mita, ntchito 2.5% suspending wothandizira 33-50ml kupopera madzi, kapena ntchito 2.5% suspending wothandizira 1000-1500 nthawi zamadzimadzi kuti wogawana kupopera, moganizira minofu achinyamata monga maluwa, zipatso zazing'ono, malangizo ndi mphukira.

Kusamalitsa:

1. Ikhoza kukhala poizoni ku nsomba kapena zamoyo zina za m'madzi, ndipo kuipitsa madzi ndi maiwe kuyenera kupewedwa.
2. Sungani mankhwalawa pamalo ozizira komanso owuma.
3. Nthawi yapakati pa kubzala komaliza ndi kukolola ndi masiku 7. Pewani kukumana ndi mvula pasanathe maola 24 mutapopera mbewu mankhwalawa.
4. Chidwi chiyenera kuperekedwa ku chitetezo chaumwini. Ngati ilowa m'maso, yambani nthawi yomweyo ndi madzi ambiri. Ngati ikhudza khungu kapena zovala, sambani ndi madzi ambiri kapena sopo. kusanza kwa odwala omwe sali maso kapena akutupa. Wodwalayo ayenera kutumizidwa mwamsanga kuchipatala kuti akalandire chithandizo.