Qoob loo ntau lawm

Dab tsi ua Maybirds noj?

Txij li thaum yau, peb tau saib cov kab no, uas feem ntau ntes tau thiab ua tib zoo kuaj xyuas. Tab sis xyoo tom qab, peb kawm hais tias qhov no tsis yog tsuas yog nthuav kab, tab sis kuj yog ib tug loj Kab Tsuag ntawm peb lub teb thiab teb.

Nyob rau hauv tsab xov xwm no peb yuav tham txog dab tsi Maybot los yog Khrushka yog thiab dab Maybirds thiab lawv cov larvae pub rau.

Kab Tsuag lus piav qhia

Tej zaum Khrushchev (Melolontha hippocastani) - ib tug ntawm 24 cov neeg sawv cev ntawm genus Melolontha, belongs rau chav kawm kab, kab Arthropods. Feem ntau pom muaj nyob rau hauv Asia, Northern thiab Central Europe, preferring mus nyob hauv hav zoov, hav zoov-steppe, txiv hmab txiv ntoo thiab txiv hmab txiv ntoo cog thiab shrubs. Ntawm no lawv pub rau cov tub ntxhais hluas nplooj, ua rau kev puas tsuaj loj rau tag nrho cov nroj tsuag. Khrushchev yog cov xim ntawm cov xim dimorphism, uas txhais tau hais tias kev faib ua 2 xim ntau yam:

  • liab xim liab thiab paj khov kho (rex), nyob hauv plawv sab qaum teb, thiab nyiam ua nyob rau hauv cov cheeb tsam qhib, tsis muaj duab ntxoov ntxoo;
  • dub nrog dub ceg thiab predspinkoy (nigripes), uas nyob rau hauv ib ncua kev hauv ib cheeb tsam nyob rau hauv shaded chaw.
Hauv nruab nrab txoj kab, ob hom yog sib npaug zos.

Koj puas paub? Lub davhlau ya davhlau ntawm Khrushchev yog 3 metres ib ob, ua ntej yuav tawm, nws ua rau lub voj voog nyob rau hauv lub kauv, raws li yog saib ib ncig, thiab tom qab ntawd tsuas yog yoov taug txoj kev yog.
Daim duab ntawm May Khrushche yog qhov thiab tsis txawv ntawm txhua kab. Lub cev los ntawm 2 mus rau 3.6 cm nyob rau hauv loj yog them nrog chitinous plhaub, uas yog ob qho tib si lub cev pob txha thiab kev tiv thaiv kab. Lub cev thiab cov ceg tawv tau them nrog cov plaub mos mos, segmented thiab faib ua 3 qhov chaw: plab, lub hauv siab thiab lub taub hau. Tus poj niam sib txawv ntawm cov txiv neej nyob rau hauv loj loj thiab luv luv antennae, lub tswv yim ntawm uas muab faib ua 6 ntu, thiab nyob rau hauv cov txiv neej - los ntawm 7 ntu.

Nws tseem ceeb heev! Tsis muaj insecticide tau tiv nrog lub larva ntawm beetle, yog li kev khawb thiab kev puas tsuaj rau qhov chaw yuav tsum yog txoj kev uas yuav sib ntaus.

Yuav noj li cas?

Cov khoom noj ntawm May yuav yog nyob ntawm nws theem ntawm txoj kev loj hlob, vim hais tias nyob rau ntau lub sij hawm nws muaj ib lub cev txawv hauv qhov ncauj. Qhov no nws txiav txim siab tias nws nyiam ua.

Cov laus noj dab tsi?

Cov kab no tshwm sim nrog ib lub sij hawm sib luag ntawm cov huab cua sov tas - thaum kawg ntawm lub Plaub Hlis thiab hauv lub Tsib Hlis. Thiab nws tsis yog ib daim card rau leej twg hais tias thaum lub sij hawm no lub sij hawm May Beetle noj tag nrho cov tub ntxhais hluas ovaries, paj thiab nplooj ntawm hav zoov plantations, park thiab txiv hmab txiv ntoo ntoo.

Feem ntau ntawm tag nrho cov txom nyem los ntawm nws:

  • los ntawm parkland: birch, maples, lindens, willows, poplars thiab oaks;
  • vaj teb ntoo: txiv apples, plums, apricots, cherries, peaches, pears;
  • hav zoov cog qoob loo: spruce thiab Pine.

Yuav ua li cas larvae noj

Tab sis yog hais tias ib tug neeg laus kab cov nquag noj thaum lub sij hawm nws reproduction thiab kev loj hlob - rau 1-1.5 lub hlis, ces tus larva ntawm tus zaum-kab yog ntau ntau txaus ntshai thiab voracious. Nws mus txog 6 theem ntawm kev loj hlob hauv cov av thiab nyob rau hauv mus txog 4 xyoos. Lub caij nplooj ntoo zeeg txhua lub sijhawm yog nyob rau hauv lub hauv paus txheej hauv lub ntiaj teb, txhua yam ua tau los ntawm nws txoj kev.

Feem ntau raug mob los ntawm:

  • tuberous zaub thiab nroj tsuag zoo nkauj, xws li beets, carrots, qos yaj ywm, dahlias, thiab lwm yam;
  • lub keeb kwm ntawm strawberries, strawberries, tag nrho cov hom dub thiab liab currants;
  • hauv paus system ntawm Kua thiab Cherry, nyob rau hauv uas lawv muaj peev xwm raug pom feem ntau;
  • hav zoov thiab chaw ua si cog, tshwj xeeb tshaj yog cov tub ntxhais hluas nrog cov muag heev keeb kwm.
Koj puas paub? Nyob rau hauv 2 hnub, ib larva tau tag nrho noj hauv paus ntawm ib tug ob-xyoos-laus Pine ntoo.

Yuav Khrushchev nyob hauv tsev

Nyob rau hauv lub tsev tej yam kev mob, Khrushchev yuav tau ntsib heev tsis tshua muaj, tab sis nws yog ib qhov ua tau hais tias lub larvae yuav tsum tau muab tso rau hauv cov av, uas raug coj los ntawm lub vaj teb los yog vaj teb cog nroj tsuag. Dab tsi Maybirds noj tom tsev yuav nyob ntawm seb lub lauj kaub uas koj tau tso rau hauv av nrog cov kabmob.

Yog hais tias koj los yog koj tus menyuam tau coj mus rau lub tsev Khrushch Lub Tsib Hlis tshiab, nws yuav zoo siab nyob thiab noj nplooj tshiab ntawm cov txiv hmab txiv ntoo. Tab sis nws yog zoo dua tsis tau pib, vim hais tias muaj ib qho kev muaj peev xwm ntawm qe deposition nyob rau hauv hauv av ntawm koj cov tsev hauv tsev, ces lawv tag nrho yuav tuag.

Nws tseem ceeb heev! Ob peb ntawm cov kab tshoob nyob hauv lub vaj yuav pab tau koj nyob rau hauv kev sib ntaus tawm tsam lub rape, raws li qhov no yog qhov nyiam lub ntses hnub so.

Leej twg noj lawv: qhov loj pests ntawm May beetles

Lub ntsiab lovers ntawm May beetles yog poultry: qaib, ducks, turkeys, thiab lwm yam, thiab ntawm cov tsiaj qus - lizards, snakes, hedgehogs, moles. Thiab tsis yog ib tus noog yuav ya saum cov ntoo, qhov twg nws yuav pom tias May Khrushcha, tab sis nws yuav tau noj nws. Tus neeg nuv ntses, uas tau siv cov Maybugs nrog nws ua ib cuab yeej, tuaj yeem khav tau zoo heev. Cov kab no zoo nkauj heev ntawm cov ntses rau lawv qhov loj thiab saj.

Kawm yuav ua li cas nrog lwm yam pests nyob rau hauv lub vaj: Colorado qos beetle, ants, shrew, aphids, nas, bark beetle, whitefly, cycard, wasps, millipede.

Txawm hais tias qhov zoo li ntawm cov kab npoo May txhais tau tias qhov pib cua sov thiab lub caij nplooj ntoos hlav, thiab pom lawv tus cwj pwm tsis zoo, peb yuav tsum tsis txhob hnov ​​qab tias lawv tseem yog cov kab tiag tiag ntawm peb lub vaj thiab lub vaj, thiab lawv cov kev tu ncua ntau heev ua rau tuag taus ntawm cov nroj tsuag.