Otu esi ewepu mgbọrọgwụ ikpuru (scaleworms) na okike

133 ele
2 min. maka ịgụ ihe

Otu esi amata ma tufuo ikpuru mgbọrọgwụ site na iji oge nwalere, organic na eke ụzọ.

A na-ahụ ọtụtụ ụdị mgbọrọgwụ mgbọrọgwụ n'ubi ụlọ na North America dum. Karịsịa na-ebibi ihe ọkụkụ n'oge mbụ, ha na-eri nri n'okpuru ala na mgbọrọgwụ siri ike ma na-awakpo ọtụtụ ụdị akwụkwọ nri, gụnyere radishes, kabeeji, karọt, turnips na eyịm. Mgbọrọgwụ ndị nwere nnukwu ọrịa na-aghọkarị ọwara wee ire ere. Osisi ndị emetụtara na-efunahụ ike, nwere ike ịdaba ma ọ bụ edo edo, na-emekarị na okpomọkụ nke ụbọchị. N'ọnọdụ ụfọdụ, larvae nwere ike ọbụna taa site na taproots, na-akpata ọnwụ osisi.

Nchọpụta

Ndị okenye (1/5 inch n'ogologo) bụ ijiji na-acha ntụ ntụ dị ka ijiji a na-ahụkarị, ọ bụ naanị obere nha. Ha na-edina akwa n'ime ala dị n'okpuru osisi ndị na-anabata ya ma mara ezigbo mma n'ịchọpụta akwa ndị a kụrụ ọhụrụ. Akpụkpọ ahụ (1/3 ruo 1/4 inch n'ogologo) dị obere, na-acha odo odo-acha ọcha, larvae na-enweghị ụkwụ nwere isi conical ma ọ bụ isi na njedebe azụ na-adịghị mma.

Cheta na: Ntinye na nri site na pesti a na-emepụta ebe ntinye maka ọrịa dịka ire ere ojii.

Okirikiri ndụ

Ndị okenye na-apụta n'oge opupu ihe ubi ma ọ bụ n'oge okpomọkụ site na pupal cocoons na-ejupụta na ala. N'oge na-adịghị, ha na nwunye na nwanyị na-amalite ayak 50-200 obere ọcha nsen na osisi ị ga nri na ala akara ma ọ bụ na cracks n'ime ala nso osisi ị ga. Nsen na-apụta mgbe ụbọchị ole na ole gachara, larvae na-abanyekwa n'ime ala iji rie obere mgbọrọgwụ, ntutu mgbọrọgwụ na mkpụrụ osisi na-eto eto. Mgbe nri maka izu 1-3 gasịrị, larvae na-amalite ịmụba na mgbọrọgwụ osisi ma ọ bụ ala gbara ya gburugburu. Enwere ọtụtụ ọgbọ n'ime otu afọ.

Otu esi ejikwa

  1. Ijiji ụmụ nwanyị na-adọrọ mmasị na mmiri a na-ewepụta site na ahịrị mkpụrụ a kụrụ ọhụrụ iji dina akwa. Na-ekpuchi akwa mkpụrụ na mkpuchi na-ese n'elu mmiri ozugbo ị ghachara mkpụrụ iji gbochie nsogbu. Jide n'aka na mkpuchi ahụ gbatịrị opekata mpe sentimita isii n'akụkụ nke ọ bụla nke ahịrị mkpụrụ.
  2. Tinye obere ala diatomaceous gburugburu ị ga nke seedlings iji gbochie ndị okenye ịtinye akwa.
  3. Ọnyà na-acha odo odo na-etinye n'akụkụ ihe ọkụkụ nke inine ga-ejide ọtụtụ ijiji ndị toro eto tupu ha enwee ike ịlụ ma dina akwa.
  4. Enwere ike idowe akwa akwa akwụkwọ ma ọ bụ ihe ndị ọzọ na-adịgide adịgide n'akụkụ ala nke aka aka ka ọ ghara itokwasị akwa n'akụkụ alaka ya.
  5. Itinye nematodes bara uru n'ime mkpụrụ osisi ma ọ bụ dị ka mgbakwasa n'elu gburugburu osisi nwere ike ịdị irè n'iwepụ larvae.
  6. Iji pyrethrin impregnation bụkwa nhọrọ dị irè, mana a ga-ewere ya dị ka ebe ikpeazụ.
  7. Rototyling n'okpuru ihe ubi residues ozugbo owuwe ihe ubi ibibi wintering ebe.

Ihe ndị metụtara ya:

Otu esi ewepụ larvae nke ọma (n'ime ụlọ na n'èzí)

Nke gara aga
Ogige pestiOtu esi ewepu psyllids (psyllids)
Na-esote
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