Aphids yog vwm txog cov kua qab zib ntawm maple ntoo. Cov kab tsuag boldly colonize nplooj thiab tua, excrete nplaum honeydew thiab kis kab mob. Koj tuaj yeem pom ntawm no cov tshuaj hauv tsev uas koj tuaj yeem siv los tawm tsam tus kab mob plague.
Yuav ua li cas tswj aphids ntawm maple?
Txhawm rau tiv thaiv aphids ntawm maple ntoo, koj tuaj yeem ua cov dej xab npum thiab tshuaj tsuag rau thaj chaw muaj kev cuam tshuam, lossis siv cov tshuaj ntsuab ntau dua xws li tshuaj yej tsob ntoo roj los tua cov ntshauv. Xwb, organic chiv xws li nettle manure kuj siv tau.
Zoos tshem tawm aphids - qhov no yog nws ua haujlwm li cas
Soapy dej tau ua pov thawj tias muaj txiaj ntsig zoo hauv kev tawm tsam cov ntshauv uas tam sim no koj tuaj yeem yuav cov khoom ua tiav los ntawm cov khw muag khoom tshwj xeeb. Koj tuaj yeem ua cov tshuaj hauv tsev koj tus kheej pheej yig dua. Daim ntawv qhia thiab daim ntawv thov yog yooj yim heev:
- Dissolve 50 grams ntawm xab npum mos los yog grated curd xab npum nyob rau hauv 1 liter dej kub
- Yog tias muaj kab mob ntshauv hnyav, ntxiv ob teaspoons ntawm dab lossis cawv
- Pho cov tshuaj txias rau hauv lub raj mis tsuag
- Txhob muab daim maple rov nrog xab npum kom txog thaum nws ntub dej
Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias koj tsuas yog siv cov xab npum mos lossis xab npum curd. Lwm cov khoom siv xab npum muaj cov thickeners, fragrances thiab dyes uas ua rau muaj kev phom sij ntau dua li qhov zoo rau cov nroj tsuag.
Repelling aphids es tsis txhob tua lawv - qhov no yog nws ua haujlwm li cas
Nyob hauv vaj hauv tsev, tsis muaj ib tug nyob raug txim tuag vim tsis txais tos. Txawm li cas los xij, koj tsis tas yuav zam qhov kab mob ntawm cov ntshauv ntawm nplooj zoo nkauj ntawm tsob ntoo maple. Nrog kev kho mob hauv tsev zoo koj tuaj yeem tshem tawm ntawm aphids mus ib txhis. Nov yog qhov nws ua haujlwm:
- Kub 1 liter dej
- Ntxiv 20 tee ntawm cov tshuaj yej tsob ntoo roj thiab ib qho emulsifier los ntawm lub tsev muag tshuaj
- Pob rau hauv ib lub tes sprayer thiab tshuaj tsuag ntau zaus rau nplooj thiab tua
Txhua yam tsis tuaj yeem tiv taus qhov tsw ntxhiab ntawm cov tshuaj yej tsob ntoo roj rau ntev thiab khiav tawm. Los ntawm txoj kev, cov nyhuv repelling txuas mus rau ntsaum. Cov kab ntse ntse txaus siab sau cov qab zib honeydew ntawm aphids los pub lawv tus kheej thiab lawv cov brood. Tom qab siv tshuaj yej tsob ntoo roj, cov ntsaum caravans ntawm maple yog ib yam ntawm yav dhau los.
Tip
Yog hais tias koj fertilize koj maple organically nrog cov nroj tsuag manure, koj kuj muaj ib tug haib tshuaj tiv thaiv aphids ntawm tes. Nettle manure tshwj xeeb tau ua pov thawj los ua ib qho tshuaj tiv thaiv kab tsuag. Ferment 1 kilo ntawm nplooj tshiab hauv 10 liv dej rau 14 hnub. Dilute cov quav nrog dej hauv qhov sib piv ntawm 1:10 thiab tshuaj tsuag rau saum thiab hauv qab ntawm nplooj txhua lub lim tiam.
