Aphids bụ otu n'ime ụmụ ahụhụ na-efe efe nke ihe ọkụkụ, nke a na-akpọkarị ụmụ ahụhụ na-abụ abụba.Ha bụ nke usoro Homoptera, ma ndị okenye na nymphs na-ebikarị na osisi inine, akwụkwọ nro, ị ga na azụ akwụkwọ dị nso n'ala.Mmanya ahụ na-aṅụ ihe ọṅụṅụ ahụ.Alaka na akwụkwọ nke osisi ndị mebiri emebi na-acha odo odo ma na-emeziwanye, emebi emebi ifuru, oge okooko osisi na-ebelata, olu ifuru na-ebelata, osisi ndị ahụ na-anwụ ma nwụọ n'ọnọdụ siri ike.Na mgbakwunye, aphids nwekwara ike ibunye nje virus dị iche iche nke osisi, bute ọrịa nje ihe ọkụkụ, na-akpata nnukwu mfu.

Aphids na-emerụ ahụ n'afọ niile, ikike ọmụmụ ha na-esiwanye ike, na iguzogide ọgwụ ndị na-egbu egbu na-esiwanye ike, ya mere ndị ọrụ ugbo na-enwe isi ọwụwa.Na mgbakwunye na njikwa ọrụ ugbo, njikwa onye iro eke nke aphid, efere odo na-adọta aphid, ihe nkiri isi awọ ọlaọcha iji zere aphid na usoro ndị ọzọ, ihe ndị a na-atụ aro ọtụtụ ọgwụ pụrụ iche maka njikwa aphids na-eguzogide ọgwụ.Maka ntụaka.

50% sulfluramid anya mmiri na-ekesa granules

O nwere njirimara nke arụmọrụ dị elu na ngwa ngwa, a pụkwara igbu ya n'akụkụ nke ọzọ (a na-akụ mmiri mmiri ahụ n'ihu akwụkwọ ahụ, n'ihi na ọnyà siri ike na ịbanye n'ime ya, a ga-egbukwa ụmụ ahụhụ dị n'azụ akwụkwọ ahụ. site na ọgwụ), na mmetụta dị ogologo.Ọ nwere ike ịchịkwa ụmụ ahụhụ ọnụ na-aṅụ nke ọma nke na-eguzogide nicotine, pyrethroid, organophosphorus na carbamate pesticides, ma nwee mmetụta pụrụ iche na aphids.

40% sulfenalazine · spinosad mmiri

Ọ nwere mmetụta nke ntinye usoro, nchịkwa na ntinye, ya bụ, ọ nwere ike ịlụso ọnwụ ọgụ.Ọ dịkwa irè megide osikapa agba aja aja planthopper.Ihe njikwa gụnyere aphids, whiteflies na ụmụ ahụhụ ọnụ ọgụgụ.Enwere ike igbu ụmụ ahụhụ ahụ n'ime nkeji 20 mgbe ịgbasasịrị ya, na oge dị irè nwere ike iru karịa ụbọchị 20.

20% sulfenalazine · pyrimethamine

Ọ nwere mmetụta nchịkwa dị mma n'akụkụ akụkụ ọnụ nke ihe ọkụkụ dị iche iche na-adụpu.Ọ nwere kọntaktị igbu mmadụ na usoro mmetụta.N'ime osisi, enwere ike ibugharị ya ma na xylem na phloem, n'ihi ya, a pụrụ iji ya mee ihe dị ka nsị foliar yana ọgwụgwọ ala.

20% flonicamid mmiri na-ekesa granules

Na mgbakwunye na mmetụta nke kọntaktị igbu mmadụ na nsi, ọ nwekwara ezi neurotoxicity na ngwa ngwa antifeeding mmetụta.Mgbe ụmụ ahụhụ na-adụpu dị ka aphids na-eri ma na-ekuba sap osisi ahụ na flonicamid, a ga-egbochi ha ngwa ngwa ịṅụ sap ahụ, ọ dịghị ihe nsị ga-apụta n'ime awa 1, ma mesịa nwụọ n'agụụ.

46% Fluridine Acetamiprid Mmiri na-ekesa

N'ihi na usoro ya dị iche na nke ọgwụ ụmụ ahụhụ, ọ nwere mmetụta pụrụ iche na aphids nke na-eguzogide organophosphates, carbamates na pyrethroids.Oge nkwado nwere ike iru karịa ụbọchị 20.

40% Flonicamid·Thiamethoxam Mmiri na-ekesa Granules

N'ihi na foliar ịgba na ala ogbugba mmiri n'ubi na mgbọrọgwụ ọgwụgwọ.Mgbe ịgbasachara, usoro ahụ na-etinye ya ngwa ngwa ma bufee ya n'akụkụ niile nke osisi ahụ, nke nwere mmetụta dị mma na-achịkwa ụmụ ahụhụ na-egbu egbu dị ka aphids, planthoppers, leafhoppers, whiteflies, wdg.

Flonicamid·Dinotefuran nkwusioru mmanụ na-agbasa

Ọ nwere njiri mara nke kọntaktị igbu mmadụ, nsi afo na ike mgbọrọgwụ usoro absorption, na-adịgide adịgide mmetụta oge ruo 4 ka 8 izu (theoretical adịte mmetụta oge bụ 43 ụbọchị), wide ụmụ ahụhụ ụdịdị dị iche iche, wdg, na nwere magburu onwe njikwa mmetụta na ịkpọpu akụkụ. -anụ ọnụ pesti.