Ndi tizilombo titi tomwe pyripropyl ether imalamulira makamaka?

Pyriproxyfen, monga mankhwala ophera tizilombo tosiyanasiyana, imagwiritsidwa ntchito kwambiri polimbana ndi tizilombo tosiyanasiyana chifukwa cha mphamvu zake zapamwamba komanso poizoni wochepa. Nkhaniyi ifufuza mwatsatanetsatane ntchito ndi kagwiritsidwe ntchito ka pyripropyl ether polimbana ndi tizilombo.

I. Mitundu yayikulu ya tizilombo yomwe imayendetsedwa ndiPyriproxyfen

Ma aphid: Ma aphid ndi amodzi mwa tizilombo tofala kwambiri pa ulimi. Amayamwa madzi a zomera mwa kuluma ndi kuyamwa, zomwe zimalepheretsa kukula kwa zomera.Pyriproxyfen Ili ndi mphamvu yabwino kwambiri yowongolera nsabwe za m'masamba, zomwe zimatha kuletsa kumera kwawo mwachibadwa ndikukwaniritsa cholinga chowongolera kuchuluka kwa tizilombo.

2. Ntchentche zoyera: Ntchentche zoyera ndi mtundu wamba wa tizilombo taulimi. Zimayamwa SAP wa zomera ndikufalitsa matenda opatsirana, zomwe zimapangitsa kuti mbewu ziwonongeke kwambiri.Pyriproxyfen ingathenso kuteteza ndi kulamulira ntchentche zoyera bwino ndikuchepetsa kuchulukana kwa tizilombo toyambitsa matenda.

3. Tizilombo ta mamba: Tizilombo ta mamba timayamwa masamba a zomera, zomwe zimapangitsa kuti asinthe n’kukhala achikasu n’kugwa.Pyriproxyfen zimatha kusokoneza njira yosungunula ya tizilombo ta mamba, motero zimachepetsa kuchuluka kwa kuwonongeka kwawo.

4. Ntchentche: Tizilombo toyambitsa ntchentche sitimangowononga mbewu mwachindunji komanso zimafalitsa matenda.Pyriproxyfen imakhudza kwambiri tizilombo toyambitsa ntchentche ndipo imatha kuchepetsa kuchuluka kwa tizilombo tomwe timadya.

II. Njira Yogwiritsira NtchitoPyriproxyfen

1. Njira yopopera: Konzani njira yopopera yaPyriproxyfen pa mlingo woyenera ndipo poperani mwachindunji pa mbewu zomwe zakhudzidwa. Mukapopera, onetsetsani kuti mwaphimba mbali zonse ziwiri za masamba ndi malo ozungulira zomera kuti muwongolere mphamvu yolamulira.

2. Kuchiza mbewu: Kwa tizilombo tina tomwe timafalikira kudzera mu mbewu,Pyriproxyfen Zingasakanizidwe ndi mbewu musanabzale kuti zichiritsidwe. Izi zitha kuletsa tizilombo toyambitsa matenda panthawi yobzala mbande.

3. Kuchiza nthaka: Kwa tizilombo tomwe timakhala pansi pa nthaka,Pyriproxyfen Ikhoza kukonzedwa ngati yankho la kuchuluka kwa nthaka. Izi zitha kuletsa bwino tizilombo tomwe timakhala pansi pa nthaka monga mphutsi za mizu ndi nyongolotsi.

4. Njira yochotsera fumbi: Pa malo ena otsekedwa bwino a ulimi, mphamvu ya fumbi ya pyripropyl ether ingagwiritsidwe ntchito kuchotsera fumbi m'nyumba zobiriwira kapena m'zipinda zosungiramo zomera, motero kupha tizilombo tobisika m'nthaka kapena pansi.

5. Njira yotulutsira mpweya wowonjezera kutentha: Kudzera mu zipangizo zinazake, pyripropyl ether imatulutsidwa mu greenhouse mu mawonekedwe a mpweya wowonjezera kutentha. Pogwiritsa ntchito mpweya wake wokhazikika, imatha kukhalabe mu greenhouse kwa nthawi yayitali, motero imapangitsa kuti ikhale yoteteza tizilombo nthawi zonse.