Ukwenziwa okuqhelekileyo kwezibulali-zinambuzane

Amayeza okubulala izitshabalalisi akholisa ukuza ngeendlela ezahlukeneyo zedosi efana ne-emulsions, ukumiswa, kunye nomgubo, kwaye ngamanye amaxesha iindlela ezahlukeneyo zedosi yechiza elifanayo zinokufunyanwa.Ngoko ke zeziphi iingenelo kunye nokungeloncedo kwimixube eyahlukeneyo yokuxutywa kwezitshabalalisi, kwaye yintoni ekufuneka iqwalaselwe xa uzisebenzisa?

I-1. Iimpawu zemixube ye-pesticide

Amayeza okubulala izitshabalalisi angalungiswanga abe yimpahla ekrwada, efuna ukusetyenzwa kunye nokongezwa kwezongezo eziza kusetyenziswa.Indlela yedosi yesibulali-zinambuzane ixhomekeke kuqala kwiipropati zayo ze-physicochemical, ngakumbi ukunyibilika kwayo kunye nesimo somzimba kumanzi kunye nezinyibilikisi eziphilayo.

Nangona imichiza yokutshabalalisa izinambuzane inokusetyenzwa ngokweendlela ezahlukeneyo zedosi, kwizicelo ezibonakalayo, kuthathelwa ingqalelo imfuneko, ukhuseleko, nokuba nokwenzeka ngokoqoqosho kokusetyenziswa, inani leefomu zedosi enokusetyenzwa ngesibulali-zinambuzane zilinganiselwe.

2、 Iindidi zemixube yesibulali zinambuzane

①.Umgubo (DP)

I-powder iyilungiselelo lomgubo kunye neqondo elithile lokucolisa okwenziwe ngokuxuba, ukutyumza, kunye nokuxutywa kwezinto eziluhlaza, iifayili (okanye abathwali), kunye nenani elincinci lezinye izongezo.Isithako esisebenzayo se powder sivame ukuba ngaphantsi kwe-10%, kwaye ngokubanzi ayifuni kuxutywa kwaye ingasetyenziselwa ngokuthe ngqo ukutshiza ngomgubo.Isenokusetyenziswa ukuxuba imbewu, ukulungisa isiyeyelo, umhlaba onetyhefu, njl.

②.Iigranuli (GR)

Iigranules ziyi-formulation ze-granular ezivulekileyo ezenziwe ngokuxuba kunye ne-granulating izinto eziluhlaza, abathwali, kunye nenani elincinci lezinye izongezo.Isithako esisebenzayo somxholo wokuqulunqwa siphakathi kwe-1% kunye ne-20%, kwaye ngokuqhelekileyo isetyenziselwa ukutshiza ngokuthe ngqo.Izinto eziluncedo kunye nezingeloncedo: Ilungele ukusasazeka, ikhuselekile kwaye ihlala ixesha elide.

③. Umgubo omanzi (WP)

I-powder emanzi yifomu yedosi yomgubo equlethe izinto eziluhlaza, izigcwalisi okanye abathwali, ii-agent zokumanzisa, ii-dispersants, kunye nezinye ii-agent ezincedisayo, kwaye uphumeza iqondo elithile lokucoleka ngokuxutywa kunye neenkqubo zokutyumza. uzinzile kwaye usasazeke kakuhle ukunqunyanyiswa kwesitshizi.Umgangatho: I-98% idlula kwi-325 mesh sieve, kunye nexesha lokumanzisa imizuzu emi-2 yemvula elula kunye nesantya sokumiswa ngaphezu kwe-60%.Izinto eziluncedo kunye nezingeloncedo: igcina izinyibilikisi zendalo, ibonisa ukusebenza kakuhle, kwaye iququzelela ukupakishwa, ukugcinwa, kunye nothutho.

④.

Iigranule ezichithwayo zamanzi zenziwe ngezinto eziluhlaza, i-agent emanzi, i-dispersants, i-agent ehlukanisayo, i-stabilizers, i-adhesives, i-fillers okanye abathwali.Xa isetyenziswe emanzini, inokutshatyalaliswa ngokukhawuleza kwaye ihlakazeke, yenze inkqubo yokusabalalisa i-solid-liquid emiswe kakhulu.Izinto eziluncedo kunye nezingeloncedo: Ukhuseleko, umxholo osebenzayo ophezulu, umthamo omncinci, kunye nezinga eliphezulu lokunqunyanyiswa.

⑤. Ioli yeEmulsion (EC)

I-Emulsion yinto efanayo kunye nolwelo olunamafutha olucacileyo oluqulunqwe ngamachiza obugcisa, i-solvents eziphilayo, i-emulsifiers kunye nezinye izongezo.Xa isetyenziswe, ihlanjululwe emanzini ukwenza i-emulsion ezinzileyo yokutshiza.Umxholo we-emulsifiable concentrate ungavela kwi-1% ukuya kwi-90%, ngokuqhelekileyo phakathi kwe-20% ukuya kwi-50%.Iingenelo nezingeloncedo: Ubugcisa bukhulile ngokwentelekiso, kwaye akukho ntlangwa okanye ukuhluzwa kwamatye emva kokuba wongezwe amanzi.