Ukuqhathaniswa kwezinzuzo nezingozi zezinambuzane i-Chlorfenapyr, i-Indoxacarb, i-Lufenuron, kanye ne-Emamectin Benzoate! (Ingxenye 2)

5. Ukuqhathaniswa kwamazinga okulondolozwa kwamaqabunga

Umgomo oyinhloko wokulawula izinambuzane ukuvimbela izinambuzane ukuthi zingalimazi izitshalo. Ngokuqondene nokuthi izinambuzane ziyafa ngokushesha noma kancane, noma cishe noma ngaphansi, kumane kuyindaba yokubonwa ngabantu. Izinga lokulondolozwa kwamaqabunga liyisibonakaliso esiphelele senani lomkhiqizo.
Ukuze uqhathanise imiphumela yokulawula yama-rice leaf rollers, izinga lokulondolozwa kwamaqabunga le-lufenuron lingafinyelela ngaphezu kuka-90%, i-Emamectin Benzoate ingafinyelela ku-80.7%, i-indoxacarb ingafinyelela ku-80%, i-Chlorfenapyr ingafinyelela cishe ku-65%.
Izinga lokulondolozwa kwamaqabunga: i-lufenuron > i-Emamectin Benzoate > i-Indoxacarb > i-Chlorfenapyr

6. Ukuqhathaniswa kokuphepha
I-Lufenuron: Kuze kube manje, azikho imiphumela eyingozi. Ngesikhathi esifanayo, lesi sidakamizwa ngeke sibangele ukusabalala kabusha kwezinambuzane ezimuncayo futhi sinomthelela omncane ezintuthwini ezizuzisayo kanye nezicabucabu ezidla ezinye.
I-Chlorfenapyr: Izwela kakhulu emifinweni evuthayo kanye nezitshalo ze-melon, ithambekele ekubeni nobuthi be-phytotoxic uma isetshenziswa emazingeni okushisa aphezulu noma ngemithamo ephezulu;
I-Indoxacarb: Iphephile kakhulu futhi ayinayo imiphumela emibi. Imifino noma izithelo zingakhiwa bese zidliwa ngosuku olulandela ukufakwa kwesibulala-zinambuzane.

I-Emamectin Benzoate: Iphephile kakhulu kuzo zonke izitshalo ezindaweni ezivikelwe noma ngesilinganiso esinconywayo esiphindwe kayishumi. Iyisibulala-zinambuzane esinobungani nemvelo futhi esinobuthi obuphansi.
Ukuphepha: I-Emamectin Benzoate ≥ indoxacarb > i-lufenuron > i-Chlorfenapyr

7. Ukuqhathaniswa kwezindleko zemithi
Kubalwa ngokusekelwe ezilinganisweni kanye nezilinganiso zabakhiqizi abahlukahlukene eminyakeni yamuva.
Ukuqhathaniswa kwezindleko zemithi yilokhu: indoxacarb> Chlorfenapyr> lufenuron> Emamectin Benzoate
Umuzwa ophelele walezi zidakamizwa ezinhlanu ezisetshenziswa ngempela:
Ngesikhathi sokuqala ngisebenzisa i-lufenuron, ngaba nomuzwa wokuthi umphumela wawuvamile kakhulu. Ngemva kokuyisebenzisa kabili ilandelana, ngaba nomuzwa wokuthi umphumela wawumangalisa kakhulu.
Ngakolunye uhlangothi, nganginomuzwa wokuthi umphumela we-fenfonitrile wawumuhle kakhulu ngemva kokusetshenziswa kokuqala, kodwa ngemva kokusetshenziswa kabili okulandelanayo, umphumela wawuvamile.
Imiphumela ye-Emamectin Benzoate kanye ne-indoxacarb cishe iphakathi.
Ngokuphathelene nesimo samanje sokumelana nezinambuzane, kunconywa ukuthi kuthathwe indlela "yokuvimbela kuqala, yokuvimbela nokulawula okuphelele", futhi kuthathwe izinyathelo (ezingokomzimba, zamakhemikhali, zebhayoloji, njll.) ezigabeni zokuqala zokwenzeka ukuze kuvikelwe futhi kulawulwe ngempumelelo, ngaleyo ndlela kuncishiswe inani kanye nomthamo wezibulala-zinambuzane esikhathini esizayo futhi kubambezeleke ukumelana nezibulala-zinambuzane.
Uma usebenzisa izibulala-zinambuzane ukuvimbela nokulawula, kunconywa ukuhlanganisa izibulala-zinambuzane ezithathwe ezitshalweni noma eziphilayo njenge-pyrethrins, i-pyrethrins, ama-matrines, njll., bese uzixuba futhi uzijikelezise nama-chemical agents ukuze ufeze inhloso yokunciphisa ukumelana nemithi; Uma usebenzisa amakhemikhali, kunconywa ukusebenzisa amalungiselelo ahlanganisiwe bese uwasebenzisa ngokushintshana ukuze ufeze imiphumela emihle yokulawula.