Voracious pests tsis muab so rau gardeners thiab gardeners los ntawm thaum ntxov caij nplooj ntoos hlav mus rau heev Frost. Nyob rau hauv lub vaj thiab hauv lub vaj teb koj muaj peev xwm nrhiav tau kaum ob ntawm ntau kab uas pab kom tsis muaj zog koj cov nroj tsuag lossis noj koj cov khoom. Ib qho ntawm feem ntau yog - lub larva ntawm May beetle - horsetail. Nws loj faib ua rau kev puas tsuaj rau koj qhov chaw. Yog li, nws yog hais txog yuav ua li cas kom tau txais lub larva ntawm May tej kab tawm ntawm lub vaj teb.
Sib ntaus lub larvae ntawm May beetle pej xeem tshuaj
Cov neeg uas tsis txais cov tshuaj tua kab ntawm lawv lub vev xaib, yuav sim ua tau ntau hom kev lag luam hauv tsev. Cov kws paub txog kev lag luam muaj kev ywj pheej hais tias nws yog yooj yim los tiv thaiv cov tsos ntawm larvae los ntawm kev rhuav tshem cov poj niam kab ntawm May kab. Ua li no, lawv ntes tau nyob rau hauv lub caij nplooj ntoos hlav, muaj dug rau hauv av ib ntim, greased nrog nplaum nplaum quav tshuaj (zib ntab, jam, qab zib syrup). Nyob rau hauv daim ntawv teev dab tsi pab tau los ntawm larvae ntawm May kab, koj yuav zoo siv ib lub kua nplaum tshwj xeeb los ntawm kab los yog solidol.
Ib qho ntawm cov hau kev tiv thaiv lub larvae ntawm May beetle yog mus rau scare nws tam sim ntawd nrog nitrogen sib txuas. Lawv, tsob ntoo hauv cov av vim qhov tseem ceeb ntawm cov kab mob nodule ntawm lub siderates, ua rau thaj av tsis zoo rau cov laib nyob. Xws li cov nroj tsuag muaj xws li dawb clover, peas, taum, lupins.
Nyob rau hauv lub tawm tsam tawm tsam larva ntawm May beetle (horseshoe), ib tug on-plhaub tev, los yog ntau tshaj precisely, watering cov av, tej zaum yuav ntawm kev pab. Ib lub thoob dej rau 10 liters yuav tsum tau ntim nrog cov ntxhuav, thiab tom qab ntawd ces nchuav dej sov kom sov. Tom qab infusion rau 3-5 hnub, qhov Txoj kev lis ntshav yog yaj nrog dej nyob rau hauv tib feem thiab siv rau lub hom phiaj intended.
Lwm txoj kev zoo ntawm combating lub larvae ntawm May tej kab nyob rau hauv lub vaj teb yog kev siv ntawm ib qho iodine daws. Txog 15 tee dej ntawm cov khoom yuav tsum muab diluted hauv ib thoob dej thiab nchuav nrog cov kua ua kua.
Tshuaj tiv thaiv tawm tsam larvae ntawm May beetle?
Yog hais tias cov qauv saum toj no tsis pab koj, los sis tsis xav tawm tsam, peb qhia ntau yam tshuaj. Xws li cov tshuaj tua kab mob "Medotoks", "Prestige", "Gromoboy", "Anti-Khrushch", "Zemlin", "Bazudin" yog ua sai sai thiab muab qhov khoom tshwm zoo. Lwm cov tshaj plaws yog tias tawm qhov larvae, cov tshuaj muaj peev xwm accumulate nyob rau hauv cov av, thiab yog li ntawd, poob mus rau hauv seedlings thiab cov neeg laus nroj tsuag.
Kev xaiv kom muaj kev ruaj ntseg yog kev siv cov neeg ua hauj lwm lom neeg. Ua tsaug rau lawv cov kev siv, ib tug cab cua tsis pom hauv lub qhov muag nkag mus rau hauv cov av, nkag mus rau hauv lub larva thiab rhuav tshem nws.