Zithini imisebenzi kunye neziphumo zeDinotefuran? Ifanele isetyenziswe njani?

I-Dinotefuraninemisebenzi eyahlukeneyo yokubulala izinambuzane kwaye ayixhathisi kwiintlobo ngeentlobo zezibulali-zinambuzane ezisetyenziswa rhoqo. Inempembelelo entle yokudluliselwa kwenkqubo, kwaye izithako zayo ezisebenzayo zinokuthuthwa kakuhle kuyo yonke indawo yezicubu zesityalo. Ingakumbi ekulawuleni ii-aphids, iincukuthu ezinukayo, i-rice planthoppers, ii-thrips kunye nezinye izinambuzane ezifunxayo, ukusebenza kwayo kuyabonakala ngakumbi. Ngaphezu koko, inokufumana impembelelo entle yokuthintela ukufunxa izinambuzane.

I-Dinotefuran inokubulala izinambuzane ezininzi kwizityalo ezifana neempukane ezimhlophe, iinkumbi zezityalo, ii-aphids, ii-thrips kunye neenkonjane zamagqabi.Inefuthe elihle kwizinambuzane ezifana nee-black-tailed leafhoppers zohlobo lweDiptera, izinambuzane ze-sharpshooter scale, izinambuzane ze-scale, ii-small cabbage moths, ii-yellow thrips, ii-white-backed planthoppers, ii-star bugs, ii-rice stem borers kunye nee-yellow striped flea beetle.

Ububanzi bokusetyenziswa kweDinotefuran

I-Dinotefuran inetyhefu kwizilwanyana ezifana ne-silkworms, iinyosi, ii-shrimps, ii-crabs, njl. Ngenxa yoko, akuvumelekanga ukuyisebenzisa kwizindlu ze-silkworms, kufutshane nezityalo ze-mulberry, nakwiindawo zerayisi apho ii-shrimps kunye nee-crabs zikhuliswa kunye. Ukongeza, i-Dinotefuran inokubangela ungcoliseko lwamanzi angaphantsi komhlaba, ngoko ke kufuneka isetyenziswe ngononophelo kwiindawo ezinomhlaba ovulekileyo okanye amanqanaba amanzi angaphantsi komhlaba anganzulu.

Iziphumo kunye nemisebenzi yeDinofuran

I-Dinotefuran yeyesibulali-zinambuzane esisekelwe kwi-nicotine. Isebenza kwinkqubo yemithambo-luvo yezinambuzane, ibangele ukuba zivuthe kakhulu kwaye ekugqibeleni zife ngenxa yokukhubazeka. I-Dinotefuran ayinayo nje kuphela imiphumo yesisu kunye nokuchukumisa, kodwa ikwanazo nezi mpawu zintandathu zilandelayo:

1. Uluhlu olubanzi lwezenzo zokubulala izinambuzane

I-Dinotefuran ineziphumo ezahlukeneyo zokubulala izinambuzane kwizinambuzane ezifana ne-hemipterans, i-lepidopterans, kunye ne-dipters kwizityalo ezifana nengqolowa, irayisi, umqhaphu, imifuno, imithi yeziqhamo kunye neentyatyambo.

2. Ukusebenza kakuhle kakhulu ngokuchasene nezinambuzane ezifunxa umlomo ezigqobhozayo

I-Dinotefuran ayibonisi nje kuphela umsebenzi ophezulu wokubulala izinambuzane ngeedosi eziphantsi kakhulu, kodwa ikwasebenza kakuhle kakhulu ngokuchasene nezinambuzane ezifunxayo, ezisetyenziswa kakhulu ekulawuleni ii-aphids, ii-leafhoppers, ii-whiteflies, kunye nee-mealybugs.

3. Akukho kuxhathisa

I-Dinotefuran yeyesizukulwana sesithathu sezibulali-zinambuzane ezisekelwe kwi-nicotine. Ayinakumelana nezinye izinto, kwaye ukusebenza kwayo kungcono xa isetyenziswa ngokuchasene nezilo eziye zakwazi ukumelana nezilo-zinambuzane ezisekelwe kwi-nicotine.

4. Ixesha elide eliseleyo

Ubude obuseleyo beDinotefuran bunokufikelela kwiiveki ezi-4-8 (ngokwethiyori, bunokuhlala iintsuku ezingama-43). Oku kuvumela ukuba amathuba okuba izinambuzane ziphinde zibuye kwakhona anciphe.

5. Umsebenzi omninzi (ukungena ngamandla)

I-Dinotefuran iyakwazi ukungena kakuhle kwaye ingadlula kakuhle ukusuka kumphezulu wegqabi ukuya ngaphakathi kwegqabi. Nokuba kumhlaba owomileyo (onomswakama womhlaba ukuya kuthi ga kwi-5%), isenokusebenza kakuhle.

6. Emva kokuba isetyenzisiwe, iDinotefuran inokufunxwa ngokukhawuleza zizityalo kwaye isasazeke kakhulu kwiintyatyambo zezityalo, amagqabi, iziqhamo, iziqu, iingcambu, njl.njl. Ukuba isibulali-zinambuzane sitshizwa kumacala angaphambili nangasemva amagqabi, ngandlela ithile sinokufikelela kwisiphumo sokuhlasela ukusuka phezulu nokubulala ukusuka ezantsi, nokuhlasela ukusuka ezantsi nokubulala ukusuka phezulu.