APHIDS ndeimwe yezvipukanana zvikuru zvezvirimwa, nemarudzi mazhinji, zvizvarwa zvakawanda, kubereka nekukurumidza nekukuvara kwakanyanya. Nekuyamwa SAP yezvirimwa, zvirimwa zvisina kusimba uye waoma, uye panguva imwe chete, maAphics anogona zvakare kuparadzira hutachiona hwakasiyana-siyana, zvichikonzera kurasikirwa kukuru. Nekuda kwehukuru hukuru hweAphids, kukurumidza kubereka, uye kusanzwisisika kwezvinodhaka, kupokana kunowedzera kukurumidza uye nekukurumidza.
tsika dzekurarama
Ma aphid anokuvadza gore rese uye ane simba rakasimba rekubereka. Vanowanza vanokurumidza pakupisa kwakakomberedza 29 ° C. Inogona kubereka mazera gumi kusvika makumi matatu pagore, uye chiitiko chezvizvarwa zvakawandisa chinotakurirwa. Appid aphids anozvarwa asina kufanira. Uye aphid hazvidi varume varume kuti vave nepamuviri (kureva, parthenogogez).
Mainstream formula yekudzivirira aphid
1.Pymetrozine · dhanotefuran
Kuwedzera pakubata nekuuraya uye nemumbozha yemudumbu, ine zvakare yakanaka nerve mumiririri uye nekukurumidza antifeifeedant maitiro. Mushure mekunge appics-inobaya-inobaya zvipembenene inodya uye inobaya chirimwa muto nehuru, ivo vanokurumidza kudzivirirwa kuyamwa muto, uye hapana gwaro richaonekwa mukati me1awa, uye pakupedzisira kufa kwenzara.
2.Flonicamid · acaketamiprid
Nekuti chimiro chayo chekuita chakasiyana neicho chezvipembenene zvekupembera, zvine mikuru pamapepa anokonzeresa kupokana nedzipi, macabamate uye pyrethroids. Iyo nguva yekusavimbika inogona kusvika anopfuura mazuva makumi maviri.
3.Flonicamid · I thiamethoxam
Kune foliar spray uye ivhu rinodiridza uye kurapwa kwemidzi. Inokurumidza kubatikana nehurongwa mushure mekupfira, uye inoendeswa kumatunhu ese echidyarwa, icho chine chekuita nekubaya-kuyamwa zvipembenene zvakadai sema apipi, mashure, uye chena.
4.FlonicAMID · dhaninotefuran
Iyo ine maitiro ekusangana kuuraya, muchetura emudumbu, yakakwirira midzi yekukwana, midzi yemazuva mana pakuboora uye kuyamwa miromo yemuromo.
5.Spotramat · Pymetrozine
Iyo ine nzira yakasarudzika-mbiri inobata basa, inogona kushanda zvinobudirira zvikamu zvese zvemuviri wemuviri, ine chiitiko chakakura chevhu, uye chine chekuita nemazai, nymphs uye vakuru. Kusvika pamazuva makumi maviri nemashanu kana zvakadaro.
6.Spotetramat · vevermectin
Iyo ine hurongwa hwakanaka, inogona kuitisa bidirectional confection kuburikidza neXylem uye phloem, uye ine mhedzisiro pende pe Pfungwa uye Peach Aphid; Mhedzisiro yacho inokurumidza uye nguva yekuita yakareba, uye kufa kwechipembenene chevakuru kunogona kuoneka mumazuva matatu kusvika mashanu, uye nguva imwe chete inogona kusvika ku25 zvinogona kuderedza mari yekudyara uye chengetedza nguva uye kushanda nguva. Kuenderana kwakanaka, kumiswa kweiyo dosi fomu, kusarerekera ph kukosha, kunogona kusanganiswa nekugadzirira zvakanyanya pamusika, hapana chikonzero chekunetseka nezvenyaya dzekuchengetedza; Iyo Mechanism yekudyidzana yezvikamu zviviri izvi zvinogona kuderedza zvinobudirira njodzi yekupesana nekuuraya zvipembenene. Iyo co-itxityity coefficient yezvipembenene uye mites yakakwirira, uye iyo Syniya inoshamisa yakakosha. Kudzivirira kunoponesa nguva, kudzivirira kwebasa, uye kwenguva refu.
Kutumira Nguva: Jun-13-2022