Tam sim no, ntawm cov tshuaj tua kab uas nquag siv, emulsifiable concentrates, wettable hmoov, colloidal suspensions, thiab aqueous formulations muaj ntau dua. Cov formulations no tuaj yeem ua lub luag haujlwm zoo dua hauv ib puag ncig thiab tej yam kev mob. Txawm li cas los xij, nrog kev mloog zoo rau kev tiv thaiv ib puag ncig, tib neeg muaj kev xav tau ntau dua rau kev siv tshuaj tua kab, yog li cov qauv no muaj lawv cov kev txwv sib xws.
Txog rau qhov kawg no, cov kws paub txog tshuaj tua kab yog niaj hnub nrhiav thiab tshawb nrhiav cov tshuaj tua kab tshiab uas muaj txiaj ntsig zoo dua, muaj kev nyab xeeb dua thiab zoo ib puag ncig. Ntawm lawv, tus neeg sawv cev qhuav qhuav (DF) yog ib qho ntawm cov qauv tsim ua tiav. Tam sim no, nyob rau qee lub tebchaws tsim kho sab hnub poob, tus neeg sawv cev qhuav qhuav tau raug tsim kho kom paub tab. Feem ntau, tus neeg sawv cev qhuav qhuav muaj cov yam ntxwv hauv qab no:
Nws tuaj yeem tawg sai sai hauv dej nrog zoo dispersibility thiab ncua kev kawm ntawv. Piv txwv li, Pinrun 7ODF, Cuibei 5ODF thiab Chengbiao 8ODF tsim los ntawm Bass, lub teb chaws Yelemees, disintegrate tam sim ntawd nyob rau hauv dej, disperse nyob rau hauv 6 vib nas this, thiab tsim ib tug ruaj khov ncua kev kawm ntawv nrog me ntsis stirring tsis muaj sedimentation. Tsis muaj caking thiab thaiv ntawm lub nozzle.
Cov tshuaj ua kua ua kua * yog qhov zoo thiab tuaj yeem txuas nrog rau cov qoob loo saum npoo los tsim cov yeeb yaj kiab tuab. Yog hais tias nws yog supplemented nrog ib tug zoo adhesive tsim tawm, nws muaj peev xwm txhim khu lub adhesion kev ua tau zoo thiab tiv thaiv los nag ntxuav. Feem ntau, lub sijhawm ntawm cov kab mob bactericides yog 5-7 hnub, tab sis piv txwv li, thaum Nongliling 5ODF yog siv los kho cov pwm grey, lub sij hawm ntawm tus neeg sawv cev qhuav qhuav tuaj yeem ntev li 10-14 hnub. Raws li tus neeg sawv cev tiv thaiv rau cov kab mob mildew thiab anthrax, Pinrun 7ODF kuj tseem muaj sijhawm ntev dua 10 hnub.
Qhov luaj li cas ntawm cov tshuaj ua kua yog tsim nyog, uas tsis tsuas yog xyuas kom meej cov nyhuv ceev thiab persistence ntawm cov tshuaj, tab sis kuj xyuas kom meej tag nrho thiab tiav kev sib cuag ntawm cov tshuaj thiab cov qoob loo nto, thiaj li mus txhim kho cov nyhuv.
Kev nyab xeeb zoo, tsis zoo li qee cov hmoov ntub dej, cov khoom yuav ua rau muaj qhov siab ntawm cov qoob loo hauv zos. Cov tshuaj tiv thaiv qhuav xws li Nongling 5ODF tsis yooj yim ua rau muaj kev phom sij, thiab tuaj yeem siv tau txawm tias lub sijhawm paj. Grey pwm feem ntau kis tau thaum lub sijhawm paj, yog li Nongling 50DF qhia nws qhov zoo ntawm cov pwm grey; Lwm qhov piv txwv yog cov cim 8ODF, uas nws cov khoom muaj txiaj ntsig zoo yog leej faj. Tab sis vim nws qhov zoo ntawm kev nyab xeeb thiab kev ua tau zoo, nws tuaj yeem siv rau cov qoob loo ntau dua li tus neeg sawv cev ntawm cov tshuaj sulfur thiab sulfur hmoov. Thaum nws siv los tswj cov kab mob mildew thiab ntau yam kab mob phem, nws muaj qhov me me tab sis muaj txiaj ntsig zoo.
Environmentally friendly formulation tuaj yeem txo cov pa phem ntawm cov kuab tshuaj organic; Tsis muaj plua plav, tsis muaj adhesion, siv tag nrho, muaj kev nyab xeeb dua rau cov neeg ua haujlwm thiab ib puag ncig ib puag ncig.