Zomera ndi tizirombo

Etoxazole imatha kuwongolera nthata zomwe zimagonjetsedwa ndi ma acaricides omwe alipo, ndipo ndizotetezeka kwambiri.Kuphatikizika zinthu makamaka abamectin, pyridaben, bifenazate, spirotetramat, spirodiclofen, triazolium ndi zina zotero.

1. Njira yophera nthata

Etoxazole ndi wa gulu la diphenyloxazoline zotumphukira.Njira yake yochitira zinthu imalepheretsa kaphatikizidwe ka chitin, imalepheretsa mapangidwe a mazira a mite ndi njira ya molting kuchokera ku mphutsi kupita ku nthata zazikulu, kotero imatha kulamulira gawo lonse la ana a nthata (mazira, mphutsi ndi nymphs).Kugwira mazira ndi ana nthata, koma osati wamkulu nthata.

2. Mbali zazikulu

Etoxazole ndi sanali thermosensitive, kukhudzana-kupha, kusankha acaricide ndi dongosolo lapadera.Zotetezeka, zogwira mtima komanso zokhalitsa, zimatha kulamulira nthata zomwe zimagonjetsedwa ndi ma acaricides omwe alipo, ndipo zimatsutsa bwino kukokoloka kwa mvula.Ngati palibe mvula yamphamvu mkati mwa maola 2 mutatha mankhwala, kupopera mbewu mankhwalawa kumafunikanso.

3. Kuchuluka kwa ntchito

Makamaka ntchito ulamuliro wa zipatso za citrus, thonje, maapulo, maluwa, masamba ndi mbewu zina.

4. Kuteteza ndi kuwongolera zinthu

Imakhala ndi mphamvu yolamulira pa akangaude, Eotetranychus ndi Panclaw nthata, monga mawanga awiri a leafhopper, kangaude wa cinnabar, akangaude a citrus, akangaude a hawthorn (mphesa), ndi zina zotero.

5. Momwe mungagwiritsire ntchito

Mu gawo loyambirira la kuwonongeka kwa mite, utsi ndi 11% etoxazole kuyimitsidwa wothandizira kuchepetsedwa 3000-4000 nthawi ndi madzi.Zogwira motsutsana ndi gawo lonse la ana a nthata (mazira, mphutsi ndi nymphs).Kutalika kwa nthawi yovomerezeka kumatha kufika masiku 40-50.Zotsatira zake zimakhala zowoneka bwino zikagwiritsidwa ntchito limodzi ndi Abamectin.

etoxazoleZotsatira za wothandizira sizimakhudzidwa ndi kutentha kochepa, zimagonjetsedwa ndi kukokoloka kwa mvula, ndipo zimakhala ndi nthawi yayitali.Itha kuwononga nthata m'munda kwa masiku pafupifupi 50.Ili ndi mitundu yambiri yopha nthata ndipo imatha kuthana ndi nthata zonse zowononga mbewu monga mitengo yazipatso, maluwa, masamba, ndi thonje.

①Kupewa ndi kuwongolera nthata za apulo pan-claw ndi akangaude a hawthorn pa maapulo, mapeyala, mapichesi ndi mitengo ina yazipatso.Kumayambiriro siteji ya zochitika, wogawana utsi korona ndi 6000-7500 nthawi 11% etoxazole suspending wothandizira, ndi kulamulira zotsatira pamwamba 90%.②Kuteteza kangaude (kangaude woyera) pamitengo yazipatso, ikani molingana ndi 110g/L etoxazole 5000 nthawi zamadzimadzi.Pambuyo pa masiku 10, mphamvu yolamulira imadutsa 93%.③ Kuthana ndi akangaude a citrus, uzani 110g/L etoxazole nthawi 4,000-7,000 zamadzimadzi poyambira.Mphamvu zowongolera ndizoposa 98% mkati mwa masiku 10 mutalandira chithandizo, ndipo nthawi yogwira ntchito imatha kufika masiku 60.

Mfundo zofunika kuziganizira: ① Mphamvu ya mankhwalawa imachedwa kupha nthata, choncho ndi bwino kupopera mbewu zikangoyamba kumene, makamaka nthawi yoswana dzira.Kuchuluka kwa nthata zovulaza kumatha kugwiritsidwa ntchito limodzi ndi abamectin, pyridaben ndi triazotin zomwe zimapha nthata zazikulu.②Osasakaniza ndi Bordeaux osakaniza.Kwa minda ya zipatso yomwe yagwiritsa ntchito etoxazole, osakaniza a Bordeaux angagwiritsidwe ntchito kwa milungu iwiri.Mukamagwiritsa ntchito kusakaniza kwa Bordeaux, kugwiritsa ntchito etoxazole kuyenera kupewedwa.Apo ayi, padzakhala phytotoxicity monga kutentha masamba ndi zipatso zoyaka.Mitundu ina ya mitengo yazipatso imakhala ndi zotsutsana ndi wothandizira uyu, ndipo ndi bwino kuyesa musanagwiritse ntchito pamlingo waukulu.


Nthawi yotumiza: Oct-20-2022
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