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Ukusetshenziswa, imodi yesenzo kanye nobubanzi besicelo se-aluminium phosphide
I-Aluminium phosphide iyikhemikhali enefomula ye-molecular AlP, etholakala ngokushisa i-phosphorus ebomvu ne-aluminium powder. I-aluminium phosphide ehlanzekile iyikristalu emhlophe; imikhiqizo yezimboni ngokuvamile iwumbala ophuzi ngokukhanyayo noma ompunga-oluhlaza okuxekethile okuxekethile okuhlanzekile...Funda kabanzi -
Incazelo enemininingwane yokusetshenziswa kwe-chlorpyrifos!
I-Chlorpyrifos iyisibulala-zinambuzane se-organophosphorus esine-spectrum esibanzi esinobuthi obuphansi uma kuqhathaniswa. Ingavikela izitha zemvelo futhi ivimbele futhi ilawule izinambuzane ezingaphansi komhlaba. Ihlala izinsuku ezingaphezu kwezingama-30. Ngakho-ke kungakanani okwaziyo mayelana nemigomo kanye nomthamo we-chlorpyrifos? Asi...Funda kabanzi -
Umhlahlandlela wokulawula izinambuzane nezifo ngesikhathi sokuqhakaza kwama-strawberry! Thola ukutholakala kusenesikhathi kanye nokuvimbela kusenesikhathi kanye nokwelashwa
Ama-Strawberries angenile esigabeni sokuqhakaza, futhi izinambuzane eziyinhloko kuma-strawberries-aphid, ama-thrips, izibungu zesicabucabu, njll nazo ziqala ukuhlasela. Ngenxa yokuthi ama-spider mite, ama-thrips, nama-aphid yizinambuzane ezincane, zicashe kakhulu futhi kunzima ukuzibona ekuqaleni. Nokho, bayazala...Funda kabanzi -
Yikuphi okungcono, i-Emamectin Benzoate noma i-Abamectin? Zonke izinhloso zokuvimbela nokulawula zibaliwe.
Ngenxa yamazinga okushisa aphezulu kanye nomswakama, ukotini, ummbila, imifino kanye nezinye izitshalo zivame ukubhekana nezinambuzane, futhi ukusetshenziswa kwe-emamectin ne-abamectin nakho sekufinyelele phezulu. Usawoti we-Emamectin kanye ne-abamectin manje sekuyimithi evamile emakethe. Wonke umuntu uyazi ukuthi ziyi-biological ...Funda kabanzi -
I-Acetamiprid's "Umhlahlandlela Wezinambuzane Ezisebenzayo", Izinto Eziyisi-6 Okufanele Uziqaphele!
Abantu abanengi babike ukuthi ama-aphid, i-armyworm, lemibungu zigcwele emasimini; phakathi nezikhathi zokusebenza kwazo eziphakeme, zizala ngokushesha kakhulu, futhi kufanele zivinjwe futhi zilawulwe. Uma kukhulunywa ngendlela yokulawula ama-aphid nama-thrips, i-Acetamiprid ikhulunywe ngabantu abaningi: ...Funda kabanzi -
Indlela yokulawula izimbungulu eziyimpumputhe zikakotini emasimini kakotini?
I-cotton blind bug iyisilokazana esiyinhloko emasimini kakotini, eyingozi ukotini ngezigaba ezihlukahlukene zokukhula. Ngenxa yekhono layo eliqinile lokundiza, ukushesha, ukuphila isikhathi eside kanye nekhono eliqinile lokuzala, kunzima ukulawula izinambuzane uma sezenzekile. Isimilo...Funda kabanzi -
Ukuvimbela kanye nokwelashwa grey isikhunta of utamatisi
Isikhunta esimpunga sikatamatisi sivela ikakhulukazi ezigabeni zokuqhakaza nezokuthela, futhi singalimaza izimbali, izithelo, amaqabunga neziqu. Isikhathi sokuqhakaza yinani eliphakeme lokutheleleka. Lesi sifo singenzeka kusukela ekuqaleni kokuqhakaza kuya ekubekeni izithelo. Umonakalo mubi kakhulu eminyakeni enamazinga okushisa aphansi kanye ne-r eqhubekayo...Funda kabanzi -
Ukwethulwa kanye nokusetshenziswa kwezinhlobo ezijwayelekile ezihlanganisiwe ze-Abamectin - i-acaricide
I-Abamectin iwuhlobo lwesibulala-zinambuzane, i-acaricide kanye ne-nematicide eyakhiwe ngokubambisana ne-Merck (manje eyi-Syngenta) yase-United States, eyahlukaniswa nenhlabathi ye-Streptomyces Avermann yiNyuvesi yaseKitori eJapane ngo-1979. Ingasetshenziswa ukulawula izinambuzane ezinjalo...Funda kabanzi -
I-herbicide enhle kakhulu emasimini e-paddy——Tripyrasulfone
I-Tripyrasulfone, ifomula yesakhiwo iboniswa kuMfanekiso 1, Isimemezelo Sokugunyazwa Kwelungelo Lobunikazi base-China izinkambu zokulawula gramineous thina...Funda kabanzi -
Ukuhlaziywa Kafushane kwe-Metsulfron methyl
I-Metsulfuron methyl, isibulala-zinambuzane sikakolo esisebenza kahle kakhulu esakhiwa i-DuPont ekuqaleni kwawo-1980, ingeye-sulfonamides futhi inobuthi obuphansi kubantu nasezilwaneni. Isetshenziselwa kakhulu ukulawula ukhula lwamaqabunga abanzi, futhi inomphumela omuhle wokulawula ukhula oluthile lwe-gramineous. Ingavimbela futhi ilawule ngempumelelo...Funda kabanzi -
Umphumela we-Herbicidal we-fenflumezone
I-Oxentrazone ingumuthi wokuqala we-benzoylpyrazolone otholwe futhi wathuthukiswa yi-BASF, amelana ne-glyphosate, triazines, acetolactate synthase (AIS) inhibitors kanye ne-acetyl-CoA carboxylase (ACCase) inhibitors anomphumela omuhle wokulawula ukhula. Kuwumuthi wokubulala ukhula wangemuva kokuhluma obanzi...Funda kabanzi -
I-Low Toxic, i-herbicide ephezulu esebenzayo -Mesosulfuron-methyl
Isingeniso somkhiqizo nezici zokusebenza Kungokwesigaba se-sulfonylurea lama-herbicides asebenza ngempumelelo kakhulu. Isebenza ngokuvimbela i-acetolactate synthase, emuncwa izimpande zokhula namaqabunga, futhi yenziwa esitshalweni ukumisa ukukhula kokhula bese luyafa. Imuncwa kakhulu...Funda kabanzi
