Uhlelo lwethu lweFight Against Blight lwaqala ngonyaka we-2004 futhi kusukela lapho 'ama-blight scouts' athumele amasampula angaphezu kwezi-10,000 XNUMX ezitshalo zamazambane ezingase zibe nobungozi ukuze kwenziwe i-genotyping.
Unyaka nonyaka imiphumela iyashicilelwa ngoba ukwazi indawo okuqubuka kuyona kanye nama-genotypes avelele, kuvumela ukusivikela kangcono kwalesi sifo. Lokhu kubaluleke kakhulu uma ama-genotypes aziphatha ngendlela eyehlukile, ngokwesibonelo uma engazweli ekwelashweni okuthile, noma uma ezala ngolaka ngokushesha okukhulu kunemijikelezo ejwayelekile yesifutho.
Lobu busika uPeter Skelsey, uDavid Cooke kanye nozakwabo abavela eJames Hutton Institute benze okunye ukuhlaziywa okwengeziwe ngemininingwane evela kuyo yonke iminyaka engu-17 yamasampula. Nakhu abakutholile:
Idatha ye-Fight Against Blight inomsindo ngokusabalala okuhle kwendawo
UDavid Cooke uthe: “Manje sesinedatha enkulu kakhulu, futhi ibisizakala ngezindlela eziningi, isibonelo abalimi nezazi zezolimo namahlathi bajwayele ukubona imidwebo yethu yezakhi zofuzo yonyaka. Isethi yedatha isetshenzisiwe nasekwakhiweni kwe-Hutton Criteria, isilinganiso manje esisetshenziselwe ukuqapha ukuthi ngabe izimo zokulimala zikhona yini.
“Ngenkathi siqala ukubheka emuva kudathasethi iyonke, umbuzo wokuqala osobala kwaba ukuthi - ingabe le datha imele yonke? Ngesikhathi siqhathanisa ukuma kwezinhlobo zamasampula ethu okuhlola indawo lapho i-AHDB iqoqa khona intela sathola ukuthi ngokuvamile kwakuyinto enhle leyo. ”
Kube nokuhlukahluka okuthile, isibonelo i-Herefordshire kanye ne-Scottish Borders kukhombise imvamisa ephansi kancane yesampula yokulimaza uma iqhathaniswa nezinye izindawo ezinamazinga afanayo omsebenzi wokutshala amazambane.
Ungumlimi noma isazi sezolimo nakwezinye zalezi zindawo? Uma kunjalo sicela ucabangele ukujoyina iFight Against Blight njengesihloli sokwenza ngcono idatha evela endaweni yangakini futhi ekugcineni nekhono lemboni lokulwa nalesi sifo.
Ingabe zikhona 'izindawo ezishisayo' ezisuselwa endaweni?
Njengoba ubungalindela, lapho ususeduze nendawo lapho kutshalwa khona amazambane amaningi, iba maningi amathuba okuba kube nokuqubuka kwesifo - njengoba kukhonjiswa yi-'hotspots 'ebalazweni elingezansi. Ekugcineni, ubungozi bokulimala buphezulu kuzo zonke izindawo ezikhulayo amazambane futhi usongo lokusakazeka ezifundeni zakho ezikhulayo kuncike engcupheni ezifundeni zamakhodi eposi ezingomakhelwane.
Abaphenyi baphinde babheka ubungozi bokuqhamuka kwesifo 'kusenesikhathi'. Kunezinga elengeziwe lobunzima kulo msebenzi ngenxa yokwehluka kwenqubekela phambili ekhulayo unyaka nonyaka. Ngenxa yezimo eziguqukayo njengesikhathi sokuvela nezimo zezulu kwakunzima ukuthola amaphethini kudatha. Ngo-2020 ngokwesibonelo, amasampula okuqala okulimaza atholakala eAberdeenshire.
Ngabe i-blight genotypes isabalala ngokushesha kangakanani?
Idatha futhi isivumele ukuthi silandelele ukusabalala kwama-blight genotypes ezweni lonke. “Umyalezo wokugoduka lapha wukuthi izakhi zofuzo ezintsha zingasabalala ngokushesha ezweni lonke. Sisebenzisa u-EU_37_A2 njengesibonelo, uhlobo olungazweli ku-fluazinam, ngo-2017 sabona ukuqubuka kuhamba ku-3.2km ngesonto, ngo-2018 lelo nani lenyuka laya ku-13.8km ngesonto. ”
Iziphetho nezinyathelo ezilandelayo
UDavid Cooke uthe: “Sithole ukubheka le datha kuwusizo, futhi asikaqedi ngayo okwamanje. Ngokulandelayo sizobheka ukuthi yikuphi ukuqhathanisa esingakwenza nemininingwane yaseYurophu.
“Lokho kusho ukuthi ukuhlukahluka konyaka nonyaka kunika inselelo uma ufuna iziphetho futhi ubungozi bokulimala sekwephuzile buphezulu kuzo zonke izindawo ezilima amazambane.
"Okudwetshelwe ukuthi usengozini enkulu yokuhlaselwa uma ukhula endaweni yokukhiqiza amazambane kakhulu nokuthi izinhlobo ezintsha zingasabalala ngokushesha."
UDavid uphethe ngokuqinisekisa ukuthi iFight Against Blight izosebenza ngo-2021, nokuthi amaphakethe ama-blight scout asendleleni eya kuma-scouts akhona. Uma ungathanda ukubhalisela ukujoyina iFight Against Blight, ama-scouts amasha amukelekile ngaso sonke isikhathi, futhi sinesifiso esikhulu sokuzwa kuma-agronomists aseScotland Border, Lothian naseHerefordshire, ungabhalisa lapha: https://blight.ahdb.org.uk/BlightReport
Ekugcineni, uDavid wathi: “Khumbula ukuthi konke okulimazayo kufanele kuqale endaweni ethile, ngakho-ke funa imithombo eyinhloko ye-inoculum njengabagcini bomhlabathi, bese ulandela umkhuba omuhle ngokulahla izinqwaba, ukukhetha imbewu nokushintshanisa.”
Bukela ukurekhodwa okuphelele kwesethulo sikaDavid, kanye ne-Q & A enama-scout scouts ngezansi: