干旱区生态环境知识资源中心(Arid): Nitrogen Altered Petiole Nutrient Concentration, Yield, and Quality of Castle Russet and Echo Russet Potatoes in an Irrigated arid Region

Arid

DOI	10.1007/s12230-023-09934-2
	Nitrogen Altered Petiole Nutrient Concentration, Yield, and Quality of Castle Russet and Echo Russet Potatoes in an Irrigated arid Region
	Torabian, Shahram; Lu, Yanyan; Qin, Ruijun; Sathuvalli, Vidyasagar; Liang, Xi; Noulas, Christos; Charlton, Brian
通讯作者	Qin, RJ
来源期刊	AMERICAN JOURNAL OF POTATO RESEARCH
ISSN	1099-209X
EISSN	1874-9380
出版年	2023
卷号	100 期号:6 页码:464-478
英文摘要	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 and quality. Elevated tuber yield and high tuber quality were associated with Castle Russet and Echo Russet, suggesting that the newly released cultivars suit the Columbia Basin region. Regardless of cultivars and years, the total and US No. 1 tuber yields increased when the N rate was 280 kg N ha(- 1). Increasing N supply further did not affect or even tended to decrease potato yield especially when N was at 527 kg N ha(- 1). The yield of tubers > 283 g and culls increased with increasing N rates up to 280 kg ha(- 1) but then decreased at 404 kg N ha(- 1) and at 527 kg N ha(- 1). Moreover, the specific gravity and the fry color of potatoes were not affected by the N rate. As the petiole nutrient concentrations were associated with tuber yields, their values at the N levels of 280 to 404 kg ha(- 1) might be used by producers in deciding fertilization, especially N. More data should be collected to create the critical petiole nutrient concentrations for developing management practices for these new cultivars.
英文关键词	Solanum tuberosum Tuber Yield Tuber size Categories Specific Gravity Petiole NO3 over bar -N Concentration
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001099024900001
WOS关键词	TUBER CHARACTERISTICS ; MAIZE PRODUCTION ; FRENCH FRY ; FERTILIZATION ; SOIL ; BURBANK ; CULTIVARS ; MANAGEMENT ; EFFICIENCY ; NITRATE
WOS类目	Agronomy
WOS研究方向	Agriculture
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/395280
推荐引用方式 GB/T 7714	Torabian, Shahram,Lu, Yanyan,Qin, Ruijun,et al. Nitrogen Altered Petiole Nutrient Concentration, Yield, and Quality of Castle Russet and Echo Russet Potatoes in an Irrigated arid Region[J],2023,100(6):464-478.
APA	Torabian, Shahram.,Lu, Yanyan.,Qin, Ruijun.,Sathuvalli, Vidyasagar.,Liang, Xi.,...&Charlton, Brian.(2023).Nitrogen Altered Petiole Nutrient Concentration, Yield, and Quality of Castle Russet and Echo Russet Potatoes in an Irrigated arid Region.AMERICAN JOURNAL OF POTATO RESEARCH,100(6),464-478.
MLA	Torabian, Shahram,et al."Nitrogen Altered Petiole Nutrient Concentration, Yield, and Quality of Castle Russet and Echo Russet Potatoes in an Irrigated arid Region".AMERICAN JOURNAL OF POTATO RESEARCH 100.6(2023):464-478.