I-Flaazinam:Ukushisa okuphezulu akunakusetshenziswa, uma kungenjalo kulula kakhulu ukuvela kabi kwezidakamizwa. Umphumela wokulawula ku-Downy isikhutha awulinganiselwe. Musa ukuxuba no-ukhilimu, ngoba ukuvumela kuhle kakhulu, futhi ukhilimu okuxubile, kuzoba nokukhubazeka kwamaqabunga, i-shrinkage. Uzwela ku-melon, kulula ukukhiqiza ukulimala kwezidakamizwa. Zama ukungasebenzisi imifino enamahlamvu.
Pyrimethanil:I-Pyrimethanil izwela kakhulu izinga lokushisa futhi litholakala ngokungenwa ubuthi ngaphezulu kwama-25 ℃. Ngemuva kokwelashwa, amaqabunga e-eggplant avele amabala ansundu amnyama. Izindawo ze-chlorosis zivele ekhukhamba ngemuva kokwelashwa. Ukuvutha kwamaqabunga okunzima nokuqhuma. Shaya amaqabunga e-bean womile ngokungathi ufafazwa nge-herbicide. Utamatisi kungenzeka abe nama-margins aphuzi. Ungacabangi ngisho nama-cherries. Fafaza kanye, yomile iminyaka emithathu.
Chlorpyyrifos:Ukungasho umphumela walo muthi obhekene nezinye izinambuzane, lo muthi wokumelana nama-Starcream akafani. Kodwa-ke, uma lesi sidakamizwa make sishisa kakhulu, futhi ukugxila kwezidakamizwa kuphezulu kakhulu, kulula ukulimaza iqabunga, kubangele ukuphuzi kwamaqabunga nokuguga kwangaphambi kwesikhathi. Ngakho-ke lalela izinga lokushisa, ukugxila kanye nesikhathi sokufafaza. Ukusetshenziswa okunengqondo kwezidakamizwa, kuzodlalwa ngomphumela we-starcream mage.
Cupric-Amminium Expleion:Lapho kuvela khona i-Cupric-Amminium Exprece Start, wonke umuntu wathi kuphephile. Ngempela, lesi sidakamizwa siphephile kakhulu, kepha lesi sidakamizwa sinokushiyeka okubulalayo. Uma kufafazwa amaqabunga e-isitshalo seqanda futhi kufafazwe ntambama, amaqabunga azowufuna ngakusasa futhi abuyele kancane kancane elusuku lokuqala ngosuku lwesithathu.
Glyphosate: Ubuthakathaka be-Glyphose ukuthi ayibulali utshani emazingeni okushisa aphansi, ngakho-ke ungasebenzisi lo mkhiqizo emazingeni okushisa aphansi. Abalimi bacabanga ukuthi uma ubulala utshani nge-glyphose, utshani buzokufa, futhi uma kungenjalo, kungamanga. Ngakho-ke, ukusetshenziswa kwalo mkhiqizo emazingeni okushisa aphansi kuya kokhula, kungathathwa kalula njengomuthi oyinqaba.
Acetamiprid:I-Acetamiprid, isidakamizwa esidumile sama-aphid, sijwayelekile, kepha lona unokudonswa emuva, okuthi lokho kuzwela izinga lokushisa. Ukushisa okuphezulu, umphumela omuhle wezinambuzane. Emazingeni okushisa aphansi, akusebenzi kahle. Akukhathalekile ukuthi abamba ukushisa, izinga lokushisa kufanele linake lapho usebenzisa umuthi emoyeni ovulekile.
Isikhathi sePosi: Feb-28-2022