Nitrogen Altered Petiole Nutrient Concentration, Yield, and Quality of Castle Russet and Echo Russet Potatoes in an Irrigated arid Region

• Published in: American journal of potato research Vol. 100; no. 6; pp. 464 - 478
• Main Authors: Torabian, Shahram, Lu, Yanyan, Qin, Ruijun, Sathuvalli, Vidyasagar, Liang, Xi, Noulas, Christos, Charlton, Brian
• Format: Journal Article
• Language: English
• Published: New York Springer US 01.12.2023; Springer Nature B.V
• Subjects: Agriculture; Arid regions; Arid zones; Biomedical and Life Sciences; Castles; Crop yield; Cultivars; Fertilization; Fertilizers; Life Sciences; Nitrogen; Nutrient concentrations; Plant Breeding/Biotechnology; Plant Genetics and Genomics; Plant Pathology; Plant Sciences; Potatoes; Sandy soils; Specific gravity; Vegetables; Columbia Basin; N Concentration; Tuber Yield; Tuber size Categories; Specific Gravity; Petiole NO

Nitrogen (N) fertilization is a key factor in determining potato ( Solanum tuberosum L.) yield, especially on sandy soils. A two-year field study was conducted in the Columbia Basin region of Oregon to determine the effect of N fertilizer rates (0, 157, 280, 404, and 527 kg ha − 1 ) on tuber yield a...