Pyriproxyfen, a matsayin babban maganin kwari, ana amfani da shi sosai a cikin sarrafa kwari daban-daban saboda babban inganci da ƙarancin guba. Wannan labarin zai bincika dalla-dalla rawar da aikace-aikacen pyripropyl ether a cikin sarrafa kwari.
I. Babban nau'in kwari da ke sarrafa suPyriproxyfen
Aphids: Aphids suna daya daga cikin kwari na yau da kullum a cikin noma. Suna tsotsar SAP na shuke-shuke ta hanyar tsotsa da tsotsa, wanda ke hana ci gaban tsire-tsire.Pyriproxyfen yana da tasiri mai kyau akan aphids, wanda zai iya hana molting na yau da kullum don haka cimma manufar sarrafa girman yawan jama'a.
2. Farin kwari: Farin kwari kuma wani nau'in kwari ne na noma. Suna tsotse SAP shuka kuma suna yada cututtukan hoto, suna haifar da mummunar lalacewa ga amfanin gona.Pyriproxyfen Hakanan zai iya hanawa da sarrafa farin kwari yadda ya kamata da rage yawan jama'a.
3. Sikelin ƙwari: Ƙwararrun sikelin galibi suna parasitize a jikin ganyen shuka, yana sa su zama rawaya kuma su faɗi.Pyriproxyfen na iya tsoma baki tare da tsarin molting na sikelin kwari, don haka rage girman lalacewa.
4. Kuda: Kwarin kwari ba kawai yana lalata amfanin gona kai tsaye ba har ma yana yada cututtuka.Pyriproxyfen yana da tasiri mai ban sha'awa na sarrafa kwari kuma yana iya rage girman yawan su yadda ya kamata.
II. Hanyar Amfani naPyriproxyfen
1. Fesa Hanyar: Shirya SPRAY bayani naPyriproxyfen a gwargwadon shawarar da aka ba da shawarar kuma a fesa shi kai tsaye a kan amfanin gona da abin ya shafa. Lokacin fesa, tabbatar da rufe bangarorin biyu na ganye da kuma yankin da ke kusa da tsire-tsire don haɓaka tasirin sarrafawa.
2. Maganin iri: Ga wasu kwari da ake yadawa ta hanyar iri.Pyriproxyfen za a iya gauraye da tsaba kafin shuka don maganin iri. Wannan zai iya yadda ya kamata hana abin da ya faru na kwari a lokacin seedling mataki.
3. Maganin ƙasa: Ga kwari a ƙarƙashin ƙasa.Pyriproxyfen za a iya shirya a cikin wani bayani na wani taro na ƙasa magani. Wannan zai iya sarrafa kwari da ke ƙarƙashin ƙasa yadda ya kamata kamar tushen tsiro da cutworms.
4. Hanyar Fumigation: Ga wasu wuraren aikin gona da aka rufe da kyau, ana iya amfani da tasirin fumigation na pyripropyl ether don fumigate greenhouses ko zubar, ta haka ne kashe kwari da ke ɓoye a cikin ƙasa ko ƙasa.
5. Hanyar sakin gas na Greenhouse: Ta hanyar takamaiman kayan aiki, an saki pyripropyl ether a cikin greenhouse a cikin nau'i na iskar gas. Ta hanyar amfani da kwanciyar hankali na iskar gas, zai iya zama a cikin greenhouse na dogon lokaci, ta yadda za a sami tasirin ci gaba da sarrafa kwaro.
Lokacin aikawa: Agusta-06-2025