Pyriproxyfen, dị ka ụmụ ahụhụ na-egbuke egbuke, a na-ejikarị eme ihe na njikwa nke pests dị iche iche n'ihi oke arụmọrụ ya na obere nsị. Edemede a ga-enyocha nke ọma ọrụ na ntinye nke pyripropyl ether na njikwa pesti.
I. Isi ụdị pesti na-achịkwaPyriproxyfen
Aphids: Aphids bụ otu n'ime ụmụ ahụhụ na-emekarị na mmepụta ugbo. Ha na-aṅụ SAP nke osisi site n'igbu na ịṅụ mmanya, nke na-egbochi uto nke osisi.Pyriproxyfen nwere mmetụta nchịkwa dị mma na aphids, nke nwere ike igbochi ịmegharị ha nkịtị ma si otú ahụ nweta nzube nke ịchịkwa ọnụ ọgụgụ ndị mmadụ.
2. Ijiji na-acha ọcha: Ijiji na-acha ọcha bụkwa ụdị ahụhụ a na-enwekarị n’ubi. Ha na-aṅụ SAP osisi ma gbasaa ọrịa nje, na-ebute oke mmebi nke ihe ọkụkụ.Pyriproxyfen nwekwara ike igbochi ma chịkwaa ijiji ọcha nke ọma ma belata ọnụ ọgụgụ ndị bi na ha.
3. Ụmụ ahụhụ dị nha: Ụmụ ahụhụ ndị na-eto eto na-abụkarị parasitize na akwụkwọ osisi, na-eme ka ha na-acha odo odo wee dapụ.Pyriproxyfen nwere ike igbochi usoro mkpụkọ nke ụmụ ahụhụ, si otú ahụ belata ogo mmebi ha.
4. Ijiji: Ọ bụghị nanị na ahụhụ ijiji na-emebi ihe ọkụkụ, kamakwa ọ na-agbasa ọrịa.Pyriproxyfen nwere mmetụta nchịkwa dị ịrịba ama na pests ijiji ma nwee ike ibelata ọnụ ọgụgụ ha n'ụzọ dị irè.
II. Usoro ojiji nkePyriproxyfen
1. Ịgba usoro: Jikere a ịgba ngwọta nkePyriproxyfen na usoro onunu ogwu a na-atụ aro ma fesaa ya ozugbo na ihe ọkụkụ emetụtara. Mgbe ị na-agba mmiri, jide n'aka na ị na-ekpuchi akụkụ abụọ nke akwụkwọ ahụ na mpaghara gburugburu osisi iji kwalite mmetụta nchịkwa.
2. Ọgwụgwọ mkpụrụ: Maka ụfọdụ ụmụ ahụhụ na-agbasa site na mkpụrụ.Pyriproxyfen enwere ike ịgwakọta ya na mkpụrụ tupu ịgha mkpụrụ maka ọgwụgwọ mkpụrụ. Nke a nwere ike n'ụzọ dị irè gbochie omume nke pests n'oge seedling ogbo.
3. Ngwọta ala: Maka ụmụ ahụhụ n'okpuru ala.Pyriproxyfen nwere ike kwadebere n'ime ngwọta nke ụfọdụ ịta maka ọgwụgwọ ala. Nke a nwere ike ịchịkwa pests n'okpuru ala dị ka ikpuru mgbọrọgwụ na cutworms.
4. Usoro fumigation: Maka ụfọdụ ebe a na-emechi emechi nke ọma na gburugburu ọrụ ugbo, mmetụta fumigation nke pyripropyl ether nwere ike iji na-ekpochapụ griin haus ma ọ bụ wụsa, si otú ahụ gbuo pests zoro ezo na ala ma ọ bụ mkpụrụ.
5. Usoro ntọhapụ gas nke griin haus: Site na ngwá ọrụ a kapịrị ọnụ, a na-ahapụ pyripropyl ether n'ime griin haus n'ụdị gas griin haus. Site n'iji ohere nke nkwụsi ike gas ya, ọ nwere ike ịnọ na griin ha ruo ogologo oge, si otú a na-enweta mmetụta nke nchịkwa pests na-aga n'ihu.
Oge nzipu: Ọgọst-06-2025