Advance Scout Beetles In Gardens - Yuav Ua Li Cas Scouts Rau Japanese Beetles cuam tshuam koj lub vaj

2024 Tus sau: Chloe Blomfield | [email protected]. Kawg hloov kho: 2023-12-15 23:55

Qee zaum, kev zoo nkauj yog qhov tuag taus. Qhov no yog qhov teeb meem nrog Japanese beetle scouts. Ci iab, xim hlau xim ntsuab nrog tis tooj liab, Japanese beetles (Popillia japonica) zoo li yuav luag zoo li lawv tau smelted los ntawm precious hlau. Cov kev zoo nkauj no tsis zoo siab txais tos hauv lub vaj vim lawv noj yuav luag txhua yam hauv lawv txoj kev. Mus nyeem ntawv kom paub seb dab tsi ua ntej scout beetles yog thiab lwm yam Japanese beetle scout tseeb.

Yuav ua li cas yog Japanese Scout Beetles?

Japanese beetles yog xim hlau ntsuab, oval thiab tsawg dua ½ nti (12.7 mm.) ntev. Cov tis xim tooj liab tsis tas npog lub plab, uas muaj ib kab ntawm tsib cov plaub hau ntawm ob sab. Ob tus txiv neej thiab poj niam muaj xim txawv thiab cim, txawm hais tias poj niam loj me ntsis.

Cov larvae tshiab tshiab tau tshwm sim txog 1/8 nti (3.2 mm.) ntev thiab ib nrab pob tshab creamy xim. Thaum cov larvae pib noj, txawm li cas los xij, lub plab zom mov ntawm cov larvae tuaj yeem pom los ntawm lub cev xim. Lub beetle larvae yog C-zoo li ib txwm ntawm lwm hom grub.

Japanese Beetle Facts

Raws li koj tuaj yeem twv, Japanese beetles originated nyob rau hauv Nyiv, tab sis tam sim no ua lawv lub tsev nyob rau hauvtxhua lub xeev sab hnub tuaj ntawm Mississippi River nrog rau kev zam ntawm Florida. Thawj zaug pom nyob rau hauv Teb Chaws Asmeskas xyoo 1916, kev sib kis ntawm kab kab no tau hais los ntawm qhov kub thiab dej nag. Japanese beetles nyiam dej nag txhua xyoo thiab lub caij ntuj sov av temps ntawm 64-82 degrees F. (17-27 C.) thiab lub caij ntuj no av kub siab tshaj 15 degrees F. (-9 C.).

Japanese beetles tsis cais thiab pub rau ntau tshaj 350 hom nroj tsuag, los ntawm txiv hmab txiv ntoo, zaub thiab ornamentals mus rau teb thiab forage qoob loo thiab txawm nroj tsuag. Cov neeg laus noj cov nqaij mos ntawm cov leeg, tawm hauv cov pob txha zoo li lace (skeletonizing). Cov ntoo uas tau dhau los ua pob txha hnyav dhau los ua ib nrab defoliated.

Cov grubs noj hauv av hauv qab ntawm cov hauv paus hniav ntawm turf thiab lwm yam nroj tsuag. Qhov no txwv cov dej thiab cov as-ham uas cov nroj tsuag tuaj yeem nqa tau.

Txoj xov zoo yog cov kab no tsuas muaj ib tiam ib xyoos xwb; cov xov xwm phem yog tias tej zaum yuav yog txhua yam nws yuav siv los txiav koj cov nroj tsuag. Cov neeg laus pib tawm ntawm cov av nyob rau nruab nrab Lub Rau Hli thiab cov neeg laus thawj zaug dhau los ua tus saib xyuas rau lwm cov kab Japanese. Thawj cov uas yuav paub seb lub smorgasbord nyob qhov twg hauv koj lub vaj yuav ceeb toom rau cov neeg laus los ntawm kev kos ib thaj chaw rau lawv ua raws. Cov no yog cov kab ua ntej scout, uas pib khiav kev tshawb nrhiav ntawm koj lub vaj.

Controlling Scouts for Japanese Beetles

Tus yuam sij rau kev tswj cov kab Japanese yog kom pom cov neeg tshawb nrhiav thaum ntxov rau lwm cov kab Japanese. Yog tias lo lus tawm, nws yuav lig dhau lawm thiab koj lub vaj yuav dhau mus. Cov beetles neeg laus yog nquag nquag nyob rau hauv lubyav tav su hnub, yog li ua kev tshawb fawb hnyav rau lawv lub sijhawm no. Yog tias koj pom ib qho, muab tes thiab muab pov tseg raws li koj tus kheej xaiv.

Koj tuaj yeem cuab kab kab, tab sis qhov tsis zoo ntawm qhov no yog qhov tsuas yog muaj, daig lossis lwm yam, ntawm cov kab Japanese tsuas yog nyiam lwm cov kab.

Tom qab ntawd muaj kev xaiv tshuaj tsuag nrog tshuaj tua kab. Yog tias koj ua li ntawd, nyeem thiab ua raws li cov chaw tsim khoom cov lus qhia kom zoo, kho tag nrho cov nroj tsuag, thiab siv rau yav tav su thaum cov kab ua haujlwm.

Txhua tus neeg laus thiab cov grubs pib tuag rau hauv cov av qhuav, yog li koj tuaj yeem xaiv los tuav cov turf irrigation thaum lub sij hawm ncov tus neeg laus kab, uas yuav txo tau cov pej xeem grub.

Cov txiaj ntsig kev noj qab haus huv zoo li tsis sib xws. Ib tug hais tias ib yam ua tau thiab lwm tus hais tias nws tsis. Uas tau hais tias, txij li lawv tsis ua mob rau lub vaj lossis ib puag ncig, kuv hais tias muab lub nplawm. Kab cab kab mob nematodes tau hais tias nyiam Japanese kab npauj npaim, thiab kab mob kis kab mob kis rau cov hluas thiab. Cov kab mob fungal, xws li Beauveria bassiana thiab Metarrhiizium, tej zaum yuav raug ua hauj lwm los txo cov pej xeem ib yam nkaus.

Kawg, koj tuaj yeem sib xyaw cov nroj tsuag rau hauv koj qhov toj roob hauv pes uas tsis nyiam cov kab Japanese. Kev lees paub, qhov no zoo li tsawg heev, tab sis muaj qee qhov. Qhov tseeb, cov tswv cuab ntawm qej thiab dos tsev neeg yuav tiv thaiv Japanese kab, xws li catnip, tansy, peppermint thiab rue.

Tsis tas li, cov roj cedar tau hais tias yuav tawm tsam cov kab, yog li sim mulching ncig cov nroj tsuag uas raug mob nrog cedar chips.