Ukuxutshwa kwezibulala-zinambuzane kanye nezibulala-zinambuzane kuyinkinga eyinkimbinkimbi ngokwengeziwe. Akuwona wonke ama-pesticides angaxutshwa. Amaphuzu alandelayo kufanele anake ngesikhathi sokuxuba:
1. I-PH yisici esibalulekile esithinta ukusebenza kwengxenye ngayinye. Ngaphansi kwezimo ze-alkaliwe, ama-carbamates, ama-pyrethroid anambuzane, i-jaiisen indandatho namanye ama-fungicice e-dithiocarbamic athambekele ku-hydrolysis noma izinguquko eziyinkimbinkimbi zamakhemikhali, ngaleyo ndlela zichithe isakhiwo sokuqala. Ngaphansi kwezimo ze-acidic, usawoti we-sodium ongu-2,4-D, usawoti we-sodium we-chlory-4 chloride, i-bisformamidine, njll. Izobola, ngaleyo ndlela yehlisa ukusebenza kahle komuthi.
2. I-Onegulfur kanye nama-argasulforus ama-pesticides awakwazi ukuxutshwa ngama-pesticides aqukethe ama-pesticides, afana nama-fungicides we-dithiocarbamate, ama-herbicides asawoti kanye namalungiselelo ethusi, ngoba aphulukisa umsebenzi.
3. Ama-Insecticides we-Microbial kanye ne-Systemic Organophorus Insecticides angeke ahlanganiswe nama-fungicides.
I-4. Ngokusetshenziswa okuxubile kwama-emulluable ukugxila noma amapontshi angenakuthezeka, akukho okuhlinzayo, i-oyela slick, i-sedimentation, njll. Iyadingeka.
5. Kuyadingeka ukugwema i-phytotoxicity yengxube. Izinguquko zamakhemikhali zezithako ezisebenzayo ekwakhiweni kwengxube zingadala i-phytotoxity. Isibonelo, ingxube yengxube ye-lime sulfur nengxube ye-Bordeaux ingakhiqiza i-sulffide eyingozi futhi yandise okuqukethwe ama-ion ancibilikayo; Utshani amecne, njll. Ayikwazi ukuhlanganiswa ne-organephosphorus kanye nezinambuzane ze-carbamate.
I-6. Izinambuzane, ama-fungicides kanye nama-herbicides ahlanganiswa nezinhlobo ezimbalwa.
7 Kunezinhlobonhlobo eziningi zokuxutshwa kwe-fungicide, ikakhulukazi kufaka phakathi ukugqoka kwembewu okuphindwe kabili, i-metalaxyl mancozeb, ukumiswa kwe-polysulfide gum, ne-tuijunte.
8. Kunezinto ezimbalwa ezixubile ze-Plant Greet Regulators. Njengokusetshenziswa okuxubile kwe-gibberellin kanye ne-chlormequat, ukusetshenziswa okuxubile kwe-gibberellin ne-naphthalene acetic acid nokunye.
Isikhathi sePosi: Mar-25-2021