Muzhizha uye autumn, kupisa kwakanyanyauye inoremamvura inonaya zvakanakatkubereka nekukura kwezvipembenene.Mishonga yezvipembenene yechinyakare inoshingirira zvakanyanya uye ine mhedzisiro yakaipa.Nhasi, ndichaunza kugadzirwa kwemushonga wezvipembenene, uyo unoshanda zvakanyanya uye unogara kwemazuva anosvika makumi matatu.Kuumbwa kwemusanganiswa ukuEmamectinBenzoate +Lufenuron.

Chii chinonzi emamectin benzoate?

EmamectinbenzoateMushonga unouraya zvipembenene unoshanda semi-antibiotic wakagadzirwa pahwaro hweAbamectin B1.Inogona kunzi inokwidziridzwa yeAbamectin.Mapoka maviri matsva anowedzerwa zvisirizvo kumativi ose emakemikari ayo.Ndiyo methylamino uye benzoic acid, saka zita rakazara ndereMethylaminoAbamectinBenzoate.

Basa rayo rekuuraya zvipembenene rinopfuura katatu kupfuuraAbamectin, kunyanya kana tembiricha inopfuura 25 madhigirii, basa rekuuraya zvipembenene rakakwira, izvo zvisingaite chete mhedzisiro yeAbamectin, asi zvakare inoratidza zvakanakira kuwedzera mamwe mapoka.Pamusoro pe,EmamectinBenzoate ine good systemic conductivity, inogona kukurumidza kutorwa nemadzinde ezvirimwa nemashizha, inotamiswa nemuviri wechirimwa, uye zvishoma nezvishoma inoungana mu epidermis.Kana zvipembenene zvichikuvadza chirimwa, inoumba yechipiri insecticidal effect, saka inogara kwenguva yakareba.

Chii chinonzi Lufenuron?

Lufenuron ndiyo ichangoburwa chizvarwa chepamusoro-soro, yakafara-spectrum uye yakaderera-chepfu zvipembenene zvinotsiva urea.Inonyanya kushandiswa kuvharidzira zvipembenene zvipembenene kubva mukuumbwa kuti zvibudirire chinangwa chekuuraya zvipembenene.Inonyanya kushandiswa mudumbu chepfu.Inonyanya kushandiswa kudzivirira akasiyana stem borers, diamondback moths uye miriwo.Zvipembenene zvakadai semakonye nebeet worms zvinonyanya kuoneka mukudzora mashizha emupunga.

Mushure mokunge zvipembenene zvasangana nemishonga uye kudya mashizha nemishonga, miromo yavo ichave anesthetized mukati maawa maviri, uye kudya kunomiswa kuti kurege kukuvadza chirimwa.Nhamba yepamusoro yezvipembenene zvakafa ichasvika mumazuva 3-5, uye nguva inoshanda inogona kusvika mazuva anopfuura makumi maviri nemashanu.Iine simba rakapfava pazvipembenene zvinobatsirauyechizvarwa chemazuva ano chemishonga yezvipembenene.

Compound zvakanakira

1. Mushonga wezvipembenene

Komisheni iyi ndiyo yakasarudzika nzira yekudzora zvipembenene muzhizha uye matsutso.Inogona kudzivirira zvinobudirira zvipembenene zvakawanda senge dzakasiyana siyana stem borers, diamondback moths, makabheji makonye, ​​beet moths, whitefly, thrips, nezvimwewo, kunyanya mukutonga kwemashizha emupunga, Zvipembenene zvakaita sewhite fly uye t.hrips dzakanyanya kuoneka.

2. Urayamakonye uye zvipembenene zviduku.

Mushonga uyu une hunhu hwakanaka hwekutonga pamakonye uyezvipembenene, kuuraya zvipembenene zvakanyanya, uye ine simba rinogara kwenguva refu, rinogona kuderedza kuwanda kwepfapfaidzo.

3. Zvakanaka kukurumidza kuita

Nekuda kwekuwedzerwa kwe lufenuron, iyo formula inogadzirisa kushomeka kweemamectin benzoate.Mushure mokunge zvipembenene zvadya, muromo unova anesthetized mukati maawa maviri, uye kudya kunomiswa, nokudaro kumisa kukanganisa kwezvirimwa.

4. Kuchengeteka kwakanaka

Iyo formula yakachengeteka zvakanyanya kune zvirimwa uye inogona kushandiswa chero nguva yechirimwa.Kusvika ikozvino, fomu yacho haina chero phytotoxicity, iyo yakachengetekar tovarimi nevagovera.