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Publication North Dakota Fresh Market Potato Cultivar/Selection Trial Results for 2020
Potato cultivars or selections included in this report were selected from recently released cultivars, advancing selections with release potential (numbered lines progressing through the trial process), or cultivars that are new to the U.S. Standard potato cultivars used by growers served as checks. The agronomic data presented in Tables 1 and 2 were analyzed statistically. These analyses allow the reader to ascertain, at a predetermined level of confidence, if the differences observed among cultivars/selections are reliable, or if they might be due to error inherent in the experimental process.
Located in Crops
Publication ECMAScript program Herbicide Injury in Potatoes
Pictures of herbicide injury in potatoes.
Located in Crops
Publication object code Late Blight in Potato
Late blight is caused by the funguslike oomycete pathogen Phytophthora infestans. This potentially devastating disease can infect potato foliage and tubers at any stage of crop development.
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Publication ECMAScript program Powdery Scab of Potatoes
Spongospora subterranea f. sp. subterranea (referred to as S. subterranea), the causal agent of powdery scab and root gall formation in potato, is a soil- and tuber-borne funguslike pathogen. S. subterranea first was reported in the U.S. in 1913. During this same year, the disease was found established in potato-growing states such as Maine, Florida, Minnesota and Oregon. To date, the pathogen can be found causing disease throughout the U.S., as well as several other potato-growing regions around the world.
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Publication Managing Lenticel Spot on potato tubers
Lenticels in potato tubers are an unsightly blemish. These blemishes may reduce marketability of tubers and be an entry point for pathogens. Learn about how lenticel spot is caused and tips on managing this disorder.
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Publication Northern Plains Fresh Market Potato Cultivar/Selection Trial Results for 2016
Potatoes reported were selected from recently released cultivars or from advancing selections, or cultivars that are new to the United States. This includes red-and-yellow-skinned cultivars grown near Big Lake MN and contain graded yield results
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Publication North Dakota Fresh Market Potato Cultivar/Selection Trial Results for 2019
Potato cultivars or selections included in this report were selected from recently released cultivars or from advancing selections or cultivars that are new to the United States. In 2019, two trials were conducted to identify traits of red-skinned and yellow-skinned potato cultivars and advanced selections at Hoople, N.D.
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Publication chemical/x-pdb Potato Tuber Viruses: Mop-top Management
The Potato mop-top virus causes tuber quality problems. Infection on tubers may be expressed as arcs or rings on the tuber surface, deep cracking and distortions to the skin that compromising tuber quality. Care must be taken not to infest fields with PMTV from known powdery scab and PMTV infected fields. Additionally, avoiding PMTV or powdery scab-infected seed tubers and using cultivars that are insensitive to mop-top can help prevent this problem.
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Publication application/x-troff-ms Potato Production Problems
This has been designed for a clipboard to help with potato diagnostics program.
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Publication C header Potato Tuber Second Growth
The term secondary growth is often described as heat sprouts, tuber chaining and tuber malformations. This physiological disorder decreases yield and quality of all potato tubers. Good management and varietal selection can minimize this.
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