2024 Tus sau: Gavin MacAdam | [email protected]. Kawg hloov kho: 2023-12-16 13:40
Powdery mildew tawm tsam yuav luag tag nrho cov qoob loo qoob loo, thiab dib nrog melons tshwj xeeb. Nws kuj tsis hla dhau taub taub, txiv kab ntxwv thiab taub zucchini. Thiab nws tsis muaj teeb meem dab tsi ntawm cov av zoo li cas cov qoob loo no tau cog - hauv qhov qhib lossis hauv kev tiv thaiv. Hauv qhov chaw sov thiab qhuav, cov hmoov me me ua rau muaj teeb meem tsis txaus ntseeg. Rau qhov loj, kev hloov pauv ntau dhau ntawm cov av noo thiab qhov kub kuj tseem ua rau nws kis tau
Ob peb lo lus hais txog tus kab mob
Ntawm cov qia thiab nplooj cuam tshuam los ntawm cov kab mob me me, cov paj dawb los yog greyish tshwm, uas muaj teeb meem fungal spores. Thaum pib, nws tshwm sim nws tus kheej hauv daim ntawv ntawm qhov chaw sib cais, thiab tom qab ib ntus cov quav hniav npog tag nrho cov cuam tshuam saum npoo. Cov nplooj thiab cov qia zoo li lawv tau txau nrog hmoov. Cua daj nplooj qhuav qhuav, thiab tshwj xeeb tshaj yog qhov txhab, tag nrho cov plaub muag tuaj yeem qhuav. Thiab cov txiv hmab txiv ntoo ntawm cov qoob loo nres ua ntej ntxov.
Cov txiv hmab txiv ntoo ntawm cov qoob loo kis tau feem ntau deformed, tiv taus tshav ntuj thiab muaj suab thaj ntau.
Powdery mildew yog tshwm sim los ntawm cov kab mob ua rau cov kab mob hu ua mildew fungi, kev txhim kho uas tau pom nyob hauv theem marsupial thiab conidial. Txhua cov quav hniav tau tsim los ntawm cov qia thiab cov nplooj muaj cov kab mob sib kis thiab kab mob mycelium. Thaum lub caij cog qoob loo, tus kab mob no tau pom los ntawm kev sib kis sai heev - cov nroj tsuag tau kis los ntawm kev pab los ntawm conidia.
Kev hloov pauv ntse nyob rau hmo ntuj thiab nruab hnub kuj tseem tsis zoo rau kev cog qoob loo - qhov tshwm sim ntawm qhov kev hloov pauv no feem ntau yog kev cog qoob loo ntawm cov ntoo cog hauv av qhib, tshwj xeeb yog thaum kawg lub caij ntuj sov lossis thaum pib lub caij nplooj zeeg. Cov teeb meem powdery mildew kis tau sai heev txawm tias tsis muaj dej noo.
Lub hauv paus tseem ceeb ntawm kev kis tus kab mob yog cov seem ntawm cov qoob loo uas muaj kab mob nrog rau cov ntoo muaj hnub nyoog uas muaj feem cuam tshuam rau cov hmoov me me (plantain, tseb thistle thiab lwm yam).
Yuav ua li cas sib ntaus
Txhua tsob ntoo uas seem yuav tsum tau muab tshem tawm tam sim ntawm lub txaj. Nyob rau lub caij nplooj zeeg, nws yog ib qhov tsim nyog yuav tsum tau ua kom huv si tua cov tsev cog khoom nrog tsev cog khoom los ntawm kev kho lawv sab hauv nrog formalin. Kev sib sib zog nqus khawb av hauv lub caij nplooj zeeg kuj yog ib qho kev tiv thaiv zoo heev. Kev ua raws kev cog qoob loo kuj tseem yuav pab tau.
Thaum loj hlob cov qoob loo qoob loo hauv tsev cog khoom, nws yog ib qho tseem ceeb heev uas yuav tsum tswj hwm qhov kev tswj hwm dej kom zoo.
Lwm qhov kev tiv thaiv zoo tuaj yeem txiav txim siab kev cog qoob loo ntawm ntau yam tiv taus rau qhov tsis zoo-hmoov hmoov hmoov. Ntawm cov dib ntau yam, feem ntau tiv taus yog Verasen, Deccan, Aquarius, Sib tw, Helios thiab Adonis hybrid. Nws kuj tseem ceeb kom paub tias ntau yam tiv taus tsis pom zoo kom cog ze rau yam tsis ruaj tsis khov.
Txhawm rau tiv thaiv kev tsim cov hmoov me me ntawm cov qoob loo cog, cov nroj tsuag yuav tsum tau txau nrog cov poov tshuaj permanganate (rau kaum liv dej - 3 g), daws cov dej qab zib tshauv (rau kaum liv dej - 20 g) lossis tooj liab sulfate (rau kaum liv dej - ib teaspoon ntawm cov khoom) … Hnav khaub ncaws sab saum toj nrog cov tshuaj potash hauv koob tshuaj ntau kuj tseem yuav pab tau.
Sai li pom thawj cov cim ntawm qhov xwm txheej tsis zoo, koj tuaj yeem thov Bayleton lossis Topsin fungicides. Qhov zoo-pov thawj Topaz tseem yuav ua. Yog tias cov tsos mob ntawm tus mob rov tshwm sim dua, kev kho mob yuav rov ua dua. Koj tseem tuaj yeem ua tiav kev kho mob nrog sodium phosphate (rau kaum litres dej nws xav tau txog 50 g) thiab colloidal sulfur (rau hauv av qhib nws tau noj rau kaum liv dej 20 g, thiab tiv thaiv - 40 g). Yog hais tias tus kab mob yog focal, tom qab ntawd cov nplooj yog hmoov nrog cov av hauv av, lossis lawv raug txiav tawm thiab rhuav tshem.
Kev kho cov nroj tsuag nrog mullein infusion kuj tseem pab ua tiav cov txiaj ntsig zoo - ib kilogram ntawm cov khoom siv pib yuav tsum tau nchuav nrog dej hauv qhov nyiaj ntawm peb liv thiab qhov sib xyaw no yuav tsum tau hais kom peb hnub. Thiab tom qab ntawd txhua lub limtiam ntawm txoj kev lim dej lim tau diluted nrog peb ntau litres dej. Los ntawm txoj kev, mullein tuaj yeem hloov nrog quav nyab los yog ntoo nplooj hauv tib tus nqi. Thiab ntawm kev kho mob, ib ntus ntawm 7 - 9 hnub yuav tsum tau ua raws.
Pom zoo:
Npauj Npaim Npauj Npaim - Tus Yeeb Ncuab Ntawm Cov Qoob Qoob Loo
Npauj npaim meadow daj tau pom nyob rau txhua qhov chaw. Kab mob cab no tuaj yeem ntsib tshwj xeeb tshaj yog nyob hauv nruab nrab ntawm Russia thiab Caucasus. Nws feem ntau ua rau cov qes ntawm cov carrots thiab parsnips, ntxiv rau qee yam qoob loo qoob. Qhov tshwm sim ntawm nws cov haujlwm tsis zoo yog qhov txo qis hauv qhov pom tau zoo ntawm cov noob thiab qhov tseem ceeb txo hauv cov qoob loo. Cov kab ntsig ua rau lub cev puas tsuaj rau cov noob qes ntawm umbelliferous heev - lawv tsis tsuas yog gnaw lub cev tsis muaj zog, tab sis kuj
Kev Npaj Cov Chiv Los Ntawm Cov Qoob Loo Pov Tseg
Yog tias tam sim ntawd koj cov mov ci qhuav lossis txawm tias pwm hauv koj chav ua noj (uas tau yooj yim heev los ntawm kev khaws cia tsis raug rau hauv lub thawv kaw nruj heev) - qhov no tsis yog vim li cas thiaj xa nws mus rau hauv lub thoob khib nyiab! Cov qhob cij zoo li no yog cov khoom siv raw zoo rau kev npaj cov chiv zoo tshaj plaws! Koj yuav tsum tsis txhob tshem tawm cov khib nyiab nplej tom qab ua kvass - lawv tseem yuav ua haujlwm tau zoo ntawm qhov chaw
Plaub Hlis Cov Qoob Loo Ntawm Cov Qoob Loo Thaum Ntxov
Ntau yam zaub qoob loo twb tau sown rau cov noob nyob rau lub caij ntuj no thaum lub caij nplooj ntoo hlav. Thiab yuav ua dab tsi nrog koj tus kheej thaum Lub Plaub Hlis, thaum eggplants thiab kua txob nrog txiv lws suav tseem tos kom hloov mus rau lub txaj? Puas yog nws tsis tsim nyog poob ib hlis tag nrho? Cov kws paub dhau los paub paub tias qhov no yog ib lub hlis tseem ceeb tshaj plaws ntawm lub xyoo thaum koj yuav tsum tso lub hauv paus kom tau txais thawj cov vitamins los ntawm koj lub vaj. Thaum cov zaub nrog lub sijhawm ntev ntawm kev txhim kho tau tos lawv tig, lawv thaj chaw pub dawb yuav tsum tau siv rau kom tau txais cov qoob loo thaum ntxov. Soob
Ib Puag Ncig Zoo Ntawm Cov Qoob Loo Qoob Loo
Ntau lub vaj qoob loo tuaj yeem ua ke zoo nyob ntawm ib lub txaj. Nws yog ib qho tseem ceeb los xaiv cov neeg nyob ze. Vim li cas kev sib koom tsaws tsaws muaj txiaj ntsig thiab yuav ua li cas kom raug? Hauv qab no yog qee cov lus qhia thiab tswv yim
Rapeseed Beetle - Kab Tsuag Ntawm Cov Qoob Loo Qoob Loo
Cov paj tawg kab, uas nyob ze rau txhua qhov chaw, txaus siab ua kev zoo siab rau cov noob cog ntawm cov noob qoob loo thiab zaub zaub cog qoob loo. Qee lub sij hawm nws tuaj yeem pom ntawm beet cog, ntawm paj ntawm legumes, ntxiv rau cov txiv hmab txiv ntoo thiab lwm yam qoob loo. Gluttonous larvae ntawm kev ua paj paj kab, noj cov ntsiab lus ntawm lub buds, tshwj xeeb tshaj yog teeb meem. Raws li qhov tshwm sim ntawm lawv cov kev tawm tsam, cov buds tuag sai sai, uas nyob rau hauv lem tsis tuaj yeem tab sis cuam tshuam rau qhov ntim ntawm cov qoob loo thiab nws qhov zoo
