Kedu ihe bụ ọgwụ pesticide eji wearianidin

Usoro mgbochi na njikwa dị ukwuu:

Clotiandin enwere ike iji ya ọ bụghị naanị iji chịkwaa pests hemiptera dị ka aphids, leafhoppers na thrips, kamakwa iji chịkwaa ihe karịrị 20 coleoptera, Diptera na ụfọdụ pests lepidoptera dị ka ahụhụ kpuru ìsì.Ọ bụna kabeeji worm. Ọ na-adabara ihe karịrị ụdị ihe ọkụkụ iri abụọ dị ka osikapa, ọka wit na ọka, na-eweta nchebe zuru oke na ọrụ ugbo.

Usoro ojiji

(1) Maka njikwa ụmụ ahụhụ dị n'okpuru ala dị ka ahụekere, poteto, ikpuru galik na grubs, a na-atụ aro ka a na-emeso mkpụrụ osisi ahụ site na mgbakwasa mkpụrụ tupu ịgha mkpụrụ. Kpọmkwem, a na-eji ihe mkpuchi mkpụrụ nkwusioru 48% thiamethoxam. A na-ekpuchi onye na-ahụ maka ya nke ọma n'elu mkpụrụ osisi na nha nke 250-500 milliliters kwa 100 kilogram nke mkpụrụ. Usoro ọgwụgwọ a nwere ike igbochi mmebi nke ụmụ ahụhụ n'okpuru ala dị ka ikpuru galik, ahịhịa na wireworms na-akpata, mmetụta ya na-adịru ihe dị ka ọnwa isii.

(2) Ọ bụrụ na ọ dị mkpa iji chịkwaa pests ndị dị n'okpuru ala dị ka ikpuru galik na ikpuru leek, a na-atụ aro ka a na-agba mmiri na 20% nkwusioru wearianidin na dilution nke ugboro 3000 n'oge mmalite mmalite nke larval. Nke a nwere ike igbu ikpuru galik n'okpuru ala, ikpuru leek na ụmụ ahụhụ ndị ọzọ, yana nsonaazụ na-adịgide adịgide nwere ike iru karịa ụbọchị 60.

(3) Maka njikwa ụmụ ahụhụ ndị na-aṅụ ara dị ka aphids ọka wit, ọka thrips na osikapa, a na-atụ aro ka ị fesa na mbido mbụ nke nje. Kpọmkwem, ọ dị mkpa iji 20% pymetroid· thiamethoxam nkwusioru ma na-efesa nke ọma na oke 20 ruo 40 milliliters ruo kilogram 30 nke mmiri. Nke a nwere ike igbochi pests ka ọ nọgide na-emebi mmebi ma nwee mmetụta na-adịgide adịgide ruo ụbọchị 30.