Miller Research organizuje Dan polja za suzbijanje štetočina krompira na sjeverozapadu Pacifika u Idahu
Ključni postupci
- Field day on 20 August at Rupert, Idaho
- Four consortium-funded projects presented
- Alternatives to Metam for Verticillium control
- Mop Top, Powdery Scab and Black Dot covered
- Soil health trial running since 2019
Zašto je važno
- Za poljoprivrednike
- Immediate drying after washing is the actionable finding: cheaper and more effective than chasing bruise reduction.
- Za procesore
- Black Dot is named as a rising storage problem; pathogen origin work is still under way.
Sažetak od 60 sekundi
Miller Research, with the Pacific Northwest Potato Research Consortium, hosts a potato pest management field day on 20 August from 8am to noon at its Rupert, Idaho facility, supported by the industry-funded potato commissions of Idaho, Washington and Oregon. Presentations focus on chemical disease management and four consortium-funded projects: alternatives to Metam soil fumigants for Verticillium control, fungicide programme performance against foliar disease, and management of Potato Mop Top Virus, Powdery Scab and Black Dot, the last an increasing concern in storage. Jeff Miller, president and principal investigator, said the day also covers a long-term soil health project running since 2019 on fumigation, compost and green manure. Early Mop Top findings show symptom reduction in early storage. A concluded Bacterial Soft Rot project found that storage preparation — immediate drying of washed potatoes — was more effective than bruise reduction.
Miller Research, in partnership with the Pacific Northwest Potato Research Consortium, will host a potato pest management field day on August 20 from 8 a.m. to noon at its Rupert, Idaho facility. The event, supported by industry-funded potato commissions from Idaho, Washington, and Oregon, will feature presentations focused on chemical disease management and highlight four consortium-funded research projects. Attendees will gain insights into critical topics including alternatives to Metam soil fumigants for Verticillium control, fungicide program performance for foliar diseases, and management strategies for emerging threats such as Potato Mop Top Virus, Powdery Scab, and Black Dot—a fungal disease of increasing concern in storage.
Jeff Miller, predsjednik i glavni istraživač u Miller Researchu, napomenuo je da će dan istraživanja obuhvatiti i dugoročni projekat zdravlja tla (koji se odvija od 2019. godine) u kojem se ispituju efekti fumigacije, komposta i primjene zelenog gnojiva. Preliminarni nalazi o virusu Mop Top pokazuju obećanje, sa smanjenjem simptoma uočenim tokom ranih perioda skladištenja, dok istraživanje o crnoj tački ima za cilj razumjeti porijeklo patogena i minimizirati njegov utjecaj i na biljke i na uskladištene gomolje. Nedavno završeni projekat o bakterijskoj mekoj truleži otkrio je da se priprema za skladištenje - posebno neposredno sušenje opranog krompira - pokazala efikasnijom od smanjenja modrica u sprječavanju truljenja. S obzirom na to da je pritisak bolesti ove sezone relativno nizak, kotizacija za registraciju od 20 dolara uključuje materijale i ručak, a učesnicima su dostupni i ponovna certifikacija pesticida i krediti za certificiranog savjetnika za usjeve.
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izvori
- Jeff Miller, president and principal investigator, Miller Research — quoted in the article
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