Imikhiqizo emihlanu yokuqhathaniswa kwezinambuzane ze-lepidoptera

Ngenxa yenkinga yokumelana nemikhiqizo ye-benzamide, imikhiqizo eminingi eye yathula amashumi eminyaka ifike phambili.Phakathi kwazo, ethandwa kakhulu futhi esetshenziswa kabanzi izithako ezinhlanu ，emamectin Benzoate chlorfenapyr, indoxacarb, tebufenozide kanye lufenuron.Abantu abaningi abaziqondi kahle lezi zithako ezinhlanu.Eqinisweni, ngayinye yalezi zithako ezinhlanu inezinzuzo zayo kanye nezinkinga zayo, ezingeke zenziwe jikelele.Namuhla, umhleli wenza ukuhlaziya okulula nokuqhathanisa lezi zithako ezinhlanu, futhi unikeza nereferensi ethile kuwo wonke umuntu ukuze ahlole imikhiqizo!

I-Chlorfenapyr

Iwuhlobo olusha lwe-pyrrole compound.I-Chlorfenapyr isebenza ku-mitochondria yamaseli ezinambuzane ngokusebenzisa i-oxidase esebenzayo ezinambuzaneni, ikakhulukazi evimbela ukuguqulwa kwe-enzyme.

Indoxacarb

Kuyi-anthracene diazine insecticide esebenzayo.Amangqamuzana ezinzwa enziwa ukuthi angasebenzi ngokuvimbela iziteshi ze-sodium ion kumaseli wezinzwa zezinambuzane,.Lokhu kubangela ukuphazamiseka kwe-locomotor, ukungakwazi ukudla, ukukhubazeka kanye nokufa kwezinambuzane.

I-Tebufenozide

Kuyisilawuli esisha sokukhula kwezinambuzane esingeyona i-steroidal kanye nesibulala-zinambuzane sehomoni yezinambuzane esanda kwakhiwa.Kunomphumela we-agonistic kuma-ecdysone receptors ezinambuzane, ezingasheshisa ukubola okuvamile kwezinambuzane futhi kuvimbele ukudla, okuholela ekuphazamisekeni komzimba kanye nendlala nokufa kwezinambuzane.

I-Lufenuron

Isizukulwane sakamuva Sishintsha izibulala-zinambuzane ze-urea .Ingokwesigaba se-benzoylurea yezibulala-zinambuzane, ezibulala izinambuzane ngokusebenza ezibungwini zezinambuzane nokuvimbela inqubo yokuncibilika.

Emamectin Benzoate

Iwuhlobo olusha lwesibulala-zinambuzane esilwa namagciwane semi-synthetic semi-synthetic esenziwe sisuka kumkhiqizo obilile i-Abamectin B1.Ihlolwe isikhathi eside eShayina futhi ingumkhiqizo ojwayelekile wokubulala izinambuzane.

1.Indlela yokwenza Ukuqhathanisa

I-Chlorfenapyr:Inobuthi esiswini kanye nemiphumela yokubulala ukuthintana, ayiwabulali amaqanda.Inokungena okunamandla emaqabunga ezitshalo, kanye nomphumela othile wesistimu.

I-Indoxacarb:inobuthi esiswini kanye nomphumela wokubulala othintwayo, awukho umphumela wesistimu, awukho umphumela we-ovicidal.

I-Tebufenozide:Ayinawo umthelela we-osmotic nomsebenzi we-phloem wesistimu, ikakhulukazi ngenxa yobuthi besisu, futhi inezici ezithile zokubulala okuthintwayo nomsebenzi oqinile we-ovicidal.

I-Lufenuron:Inobuthi esiswini kanye nemiphumela yokubulala othintana naye, akukho ukumuncwa kwesistimu, kanye nomphumela oqinile we-ovicidal.

I-Emamectin Benzoate:ikakhulukazi ushevu wesisu, futhi inomphumela wokubulala othintana naye.Indlela yayo yokubulala izinambuzane iwukuvimbela inzwa yezilokazane.

2.Ukuqhathaniswa kwe-spectrum yezinambuzane

I-Chlorfenapyr:Inomphumela omuhle wokulawula kubhorer, ukubhoboza kanye nokuhlafuna izinambuzane nezibungu, ikakhulukazi ngokumelene nebhu ledayimane elingemuva, i-cotton leafworm, i-beet armyworm, i-Leaf curling moth, umvukuzi wamaqabunga wemifino waseMelika, isicabucabu esibomvu kanye namathrips

I-Indoxacarb:iyasebenza ngokumelene nezinambuzane ze-Lepidoptera.Isetshenziswa kakhulu ukulawula i-beet armyworm, inundu yedayimane emhlane, i-cotton leafworm, i-bollworm, i-worm eluhlaza kagwayi, i-leaf curling moth nokunye.

I-Tebufenozide:inomphumela oyingqayizivele kuzo zonke izinambuzane ze-Lepidoptera, futhi inemiphumela ekhethekile ezinambuzaneni eziphikisanayo ezifana ne-cotton bollworm, i-cabbage worm, i-diamand back moth, i-beet armyworm, njll.

I-Lufenuron:Igqame kakhulu ekulawuleni i-rice leaf curler, esetshenziswa kakhulu ukulawula i-leaf curler, inundu ye-diamond back, i-cabbage worm, i-cotton leafworm, i-beet armyworm, i-whitefly, i-thrips, umkhaza ofekethisiwe nezinye izinambuzane.

I-Emamectin Benzoate:isebenza kakhulu ngokumelene nezibungu ze-Lepidoptera izinambuzane nezinye izinambuzane nezibungu eziningi.Inakho kokubili ubuthi besisu kanye nomphumela wokubulala othintana naye.Inemiphumela emihle yokulawula ku-Lepidoptera myxoptera.Potato tuber moth, beet armyworm, apple bark moth, peach moth, rice stem borer, rice stem borer kanye neklabishi worm konke kunemiphumela emihle yokulawula, ikakhulukazi i-lepidoptera kanye nezinambuzane ze-Diptera.

I-spectrum ye-insecticidal:

I-Emamectin Benzoate>Chlorfenapyr>Lufenuron>Indoxacarb>Tebufenozide