Tsis muaj leej twg yuav hais tias Colorado qos beetle yog "tus yeeb ncuab thib ib" ntawm txhua tus neeg ua teb. Kev sib ntaus tawm tsam nws tau ua tsis tu ncua, xyoo dhau los, thiab tsis muaj qhov kawg ntawm qhov pom, txawm hais tias cov kws tshuaj thiab cov kws kho tsiaj tsis tu ncua "tawm" cov tshuaj tshiab hauv khw. Cov "Vajtswv cov tsiaj" no tswj kom muaj sia nyob thiab txhua xyoo, nrog kev rov ua kom muaj zog, lawv pib rhuav tshem cov qoob loo ntawm nightshade. Thiab cov neeg ntawm no tsuas tuaj yeem tua cov kab mob phem no kom khaws cov qoob loo tam sim no. Thiab tsis ntev los no, cov tshuaj Prestige los ntawm Colorado qos beetle, uas yog tsim los ntawm German tuam txhab Bayer, tau pab nyob rau hauv no sib ntaus.
Qhov kev hnav khaub ncaws tshwj xeeb no muaj ob yam khoom xyaw. Thiab ib qho ntawm lawv yog fungicide pencycuron, uas tiv thaiv cov nroj tsuag ntawm cov kab mob. Thiab cov tshuaj tua kab imidacloprid ua ncaj qha rau cov kab tsuag. Kuj txhais tau tias"Prestige" los ntawm Colorado qos beetle muaj kev tiv thaiv kev ntxhov siab thiab txhawb kev loj hlob ntawm cov nroj tsuag. Thiab cov khoom siv noob raug kho nrog qhov kev npaj ua ntej cog hauv av.
Thiab tom qab ntawd, cov neeg ua teb tsis tas yuav ntxiv cov qos yaj ywm nrog tshuaj tua kab tawm tsam Colorado kab larvae. Txij li thaum lawv cov neeg laus tsuas tsis muaj sij hawm los nteg qe. Thiab lawv yuav tsis tuaj yeem ua rau cov qos yaj ywm nplooj puas. Kev tuag tos lawv sai li sai tau thaum lawv zaum ntawm tsob ntoo. Kuj tseem muaj tshuaj lom los ntawm Colorado qos beetle "Prestige" rau 50 hnub tiv thaiv cov qos yaj ywm los ntawm kev nqus cov kab tsuag xws li leafhoppers, thrips thiab aphids. Cov tshuaj no tseem tiv thaiv cov kab mob hauv av los ntawm kev khwv nyiaj txiag los ntawm kab lis kev cai, xws li daus, larvae ntawm Maybug thiab Medvedka. Tsis tas li ntawd, cov nroj tsuag kho nrog cov tshuaj tua kab mob no tau 40 hnub yuav tsis ntshai kab mob, ntub thiab qhuav rot ntawm ceg dub, thiab lwm yam kab mob.
Means "Prestige" los ntawm Colorado qos beetle yog ib yam tshuaj uas tsis ua mob rau lub cev. Txawm hais tias nws muaj cov tshuaj tsis muaj teeb meem kiag li. Piv txwv li, imidacloprid, nrov hu ua "insecticide". Tab sis cov tshuaj no decomposes thiab tsis tso rau hauv tubers. Tib yam siv rau picicuron, uas sai sai ua rau cov khoom tsis zoo. Thiab txhawm rau ua pov thawj qhov tsis zoo ntawm cov tshuaj Prestige, cov kws tshawb fawb tau tshuaj xyuas cov qos yaj ywm thiab lwm yam zaub ua tiav los ntawm nws. Cov txiaj ntsig tau pom tias tom qab 50 hnub tsis muaj ib qho ntawm cov tshuaj lom neeg nyob. Thiab qhov no tau piav qhia los ntawm qhov tseeb tias cov tshuaj no yog cov tshuaj tiv thaiv uas decomposes thiabtshem tawm ntawm tubers hauv 40 hnub.
Prestige npaj los ntawm Colorado qos beetle yog siv los ua cov khoom siv noob rau hnub cog. Ua li no, germinated thiab rhuab tubers yog poured tawm nyob rau hauv lub thoob ntawm ib tug zaj duab xis los yog tarpaulin. Ua li no, tag nrho qhov hnyav ntawm cov khoom cog tuaj yeem txiav txim siab. Tom qab ntawd cov tshuaj ua haujlwm ntawm cov tshuaj yog diluted. Kev suav ntawm no yog raws li hauv qab no: rau 10 kg ntawm tubers, 10 milliliters ntawm cov tshuaj tua kab mob yuav tsum tau diluted nyob rau hauv 100 milliliters dej. Tom qab ntawd lub resulting tov yog poured rau hauv lub sprayer thiab lub tubers yog evenly kho nrog nws, uas yog ces sib tov zoo. Thiab tom qab ob peb teev, thaum nws qhuav, koj tuaj yeem pib cog.
Tsis tas li, tsis txhob hnov qab ntawm no tias cov tshuaj "Prestige" los ntawm Colorado qos qos beetle muaj peb chav kawm toxicity, uas yog, nws yog qhov txaus ntshai. Tag nrho cov no tau qhia hauv cov lus qhia rau kev siv cov khoom. Yog li ntawd, txhua txoj haujlwm nrog nws yuav tsum tau nqa nrog hnab looj tes thiab daim npog qhov ncauj. Thiab yog tias koj saib xyuas qhov sib npaug ntawm kev yug me nyuam thiab lub sijhawm, ces nws yuav tsis ua rau muaj kev phom sij rau kev noj qab haus huv. Lawv kuj tsis pom zoo kom ua cov qos yaj ywm thaum ntxov. Txij li thaum cov tshuaj lom ntawm cov tshuaj tsis muaj sij hawm los decompose nyob rau hauv lawv. Thiab yog li ntawd, thaum noj cov qos yaj ywm, qhov tshwm sim tuaj yeem yog qhov tsis tau pom dua.
