Cov kws tshaj lij uas ua haujlwm rau xyoo thib peb ntawm kev sim ua kom qhuav uas tau ua nyob thoob plaws peb qhov chaw ua liaj ua teb Farm Excellence hais tias cov neeg cog qos yaj ywm muaj kev pheej hmoo ntawm cov kab mob thiab cov kab mob yog tias lawv tsis ua raws li txoj hauv kev sib koom ua ke rau cov txheej txheem ziab tshiab.
Cov txiaj ntsig thiab kev soj ntsuam ntawm peb qhov chaw sim tau qhia tias qhov 'tua' qeeb dua los ntawm cov tshuaj lom neeg thiab cov khoom siv hloov diquat txhais tau tias cov qia thiab nplooj ntsuab tseem tuaj yeem muaj txog peb lub lis piam tom qab cov tshuaj tsuag desiccation. Txawm tias me me ntawm 'khoom siv ntsuab' tseem yog lub hom phiaj rau cov kab mob aphids thiab cov kab mob uas muaj tus kab mob, xws li blight thiab gangrene.
In peb lub rooj sib tham hauv online tsis ntev los no, Cov neeg cog noob tau raug nug tias lawv yuav siv lawv cov tshuaj tua kab kawg rau cov qoob loo thaum twg - nrog 59 feem pua teb tias nws yuav siv sijhawm ntau tshaj ob lub lis piam ua ntej T1 tshuaj tsuag desiccation.
Eric Anderson, Tus Kws Tshawb Fawb Txog Kev Ua Liaj Ua Teb Qib Siab rau Scottish Agronomy, thiab yog tus coj kev sim ntawm Milton of Mathers Farm ze Montrose, AHDB Strategic Potato (SPot) Farm hauv Scotland, tau hais tias "Tsis yog txhua tus neeg cog qoob loo yuav xav txog kev hem thawj ntawm tus kab mob thaum ziab, tab sis koj tuaj yeem pom cov kab aphids ntawm cov nroj tsuag ntsuab rov qab loj hlob txog peb lub lis piam tom qab koj tsuag T1. Cov tshuaj tua kab mob feem ntau tseem ua haujlwm tau rau 14 - 21 hnub, nrog rau pyrethroids tsuas yog kav ntev xya hnub - yog li ntawd yog tias koj cov tshuaj tua kab mob kawg tau siv ob lub lis piam ua ntej ziab, koj muaj teeb meem.
Txawm tias rau cov chaw ua khoom noj thiab cov neeg cog qoob loo, qhov muaj nplooj ntsuab thiab cov qia txhais tau tias muaj kev hem thawj ntawm cov nplooj thiab cov tuber blight, uas yuav tsum tau tswj hwm.
Cov lus qhia tswv yim rau cov neeg cog qoob loo
Qhov teeb meem tseem ceeb rau cov neeg cog khoom yog ua tiav cov tawv nqaij kom txaus, thiab kev tshawb fawb txog niaj hnub no tau qhia tias qhov no ua tau yam tsis muaj diquat, txawm hais tias muaj qee yam yuav tsum tau xav txog:
- Cov tawv nqaij poob qeeb dua hauv cov av ntub - tsum tsis txhob ywg dej xya hnub ua ntej ziab.
- Yuav muaj ib hnub mus txog plaub hnub rau kev tshem tawm cov tawv nqaij nrog cov tshuaj desiccation, yog li hloov koj lub sijhawm.
- Sim siv cov tshuaj desiccants thaum sawv ntxov mus txog nruab hnub, zoo dua yog hnub ci.
Dr. Mark Stalham, Tus Thawj Coj ntawm NIAB CUF yog tus coj kev sim AHDB sab qab teb ntawm ciam teb hla AHDB SPot Farms. Nws hais tias: "Peb pom qhov sib txawv loj heev ntawm qhov ceev uas cov kev xaiv sib txawv tua cov ntoo, tab sis qhov nthuav yog qhov sib txawv tsawg dua ntawm cov tawv nqaij dua li koj xav tau los ntawm kev saib cov ntoo. Kev tuag sai sai ntawm cov ntoo tsis tas txhais tau tias tawv nqaij sai sai."
Eric Anderson ntxiv hais tias: "Tus yuam sij rau kev ziab kom qhuav zoo yog kev ua tib zoo saib xyuas txhua yam. Nws yog hais txog kev siv, kev siv, kev siv. Cov khoom tsuas yog ib nrab ntawm koj qhov tshwm sim kawg, ib nrab ntxiv yuav los ntawm lub sijhawm, kev xaiv lub nozzle, qhov ntim dej thiab kev txawj ntawm tus neeg teb xov tooj."
Kev tshawb fawb thiab kev ua qauv qhia txog kev ziab yam tsis muaj diquat hauv AHDB tau pib xyoo 2018 thiab tau tshwm sim rau yim qhov chaw sim thoob plaws tebchaws Askiv, muab sijhawm rau cov neeg cog qoob loo pom lwm txoj hauv kev ntawm cov qoob loo tiag tiag thiab sib tham txog cov txiaj ntsig nrog cov kws tshawb fawb, cov kws tshaj lij txog kev cog qoob loo thiab lawv cov phooj ywg.
Xyoo no lub rooj sib tham hauv online thaum Lub Yim Hli yuav ua raws li lwm lub rooj sib tham digital thaum Lub Cuaj Hli.Saib cov ntaubntawv povthawj ntawm Augusts lub webinar ntawm peb nplooj ntawv desiccationSau npe rau peb lub rooj sib tham hauv lub Cuaj Hli uas peb yuav saib cov txiaj ntsig ntawm kev kho mob xyoo no%20said%20slower%20canopy%20kill%20could%20lead%20to%20disease%20problems.jpg)
Eric Anderson tau hais tias kev tua kab mob qeeb qeeb tuaj yeem ua rau muaj teeb meem kab mob
