American Journal of Potato Research最新文献_第7页

Mackinaw: A Round White Potato Variety with Excellent Long-Term Storage Chip-Processing Quality and Resistance To Late Blight, Potato Virus Y, Golden Cyst Nematode and Tolerance To Common Scab 麦基诺：一种长期储存、加工品质优良的圆形白马铃薯品种，具有抗晚疫病、马铃薯Y病毒、金囊线虫和抗普通痂病的能力

IF 1.8 4区农林科学

American Journal of Potato Research Pub Date : 2025-10-08 DOI: 10.1007/s12230-025-10011-z

David S. Douches, Joseph J. Coombs, William L. Behling, Gregory E. Steere, Matthew L. Zuehlke, Jaime Willbur, Christopher M. Long

{"title":"Mackinaw: A Round White Potato Variety with Excellent Long-Term Storage Chip-Processing Quality and Resistance To Late Blight, Potato Virus Y, Golden Cyst Nematode and Tolerance To Common Scab","authors":"David S. Douches, Joseph J. Coombs, William L. Behling, Gregory E. Steere, Matthew L. Zuehlke, Jaime Willbur, Christopher M. Long","doi":"10.1007/s12230-025-10011-z","DOIUrl":"10.1007/s12230-025-10011-z","url":null,"abstract":"<div>Mackinaw is a disease resistant round white chip-processing potato with resistance to potato virus Y (PVY), late blight (Phytophthora infestans), and tolerance to common scab (Streptomyces scabies). Mackinaw also carries the TG689 marker for the H1 resistance gene to golden cyst nematode (Globodera rostochiensis) race Ro1. Designated as MSX540-4 during the trialling phase of its development, it was selected from a cross between the cultivars Saginaw Chipper and Lamoka. Field testing in Michigan show that this variety has average yield potential, similar to Snowden, with high specific gravity averaging 1.087. Mackinaw has a strong vine with a mid- to late-season maturity, producing a large percentage of A-sized tubers with a low incidence of internal defects and excellent long-term storage chip-processing quality. Mackinaw performed well in on-farm trials in Michigan and in multistate SNAC trials showing broad adaptation, especially in the northern tier states. Formally released in 2017, Mackinaw offers a unparalleled combination of disease resistance, long-term storage potential, and excellent chip-processing quality out of the field and out of long-term storage.</div>","PeriodicalId":7596,"journal":{"name":"American Journal of Potato Research","volume":"102 6","pages":"572 - 580"},"PeriodicalIF":1.8,"publicationDate":"2025-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s12230-025-10011-z.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145600894","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Influence of Growing Media on the Performance of In Vitro Potato Varieties: Evaluation of Growth, Yield, and Harvest Index under an Insect-Proof Net House in the Northwestern Plains of India 生长介质对马铃薯离体品种性能的影响：印度西北平原防虫网房下生长、产量和收获指数的评价

IF 1.8 4区农林科学

American Journal of Potato Research Pub Date : 2025-09-19 DOI: 10.1007/s12230-025-09992-8

Khushdil Bharti, Sugani Devi, Sarvjeet Kukreja, Sukhwinder Singh

{"title":"Influence of Growing Media on the Performance of In Vitro Potato Varieties: Evaluation of Growth, Yield, and Harvest Index under an Insect-Proof Net House in the Northwestern Plains of India","authors":"Khushdil Bharti, Sugani Devi, Sarvjeet Kukreja, Sukhwinder Singh","doi":"10.1007/s12230-025-09992-8","DOIUrl":"10.1007/s12230-025-09992-8","url":null,"abstract":"<div>The availability of disease-free, high-quality seed material is crucial for improving potato productivity in India. Microplants of potato, being disease-free and pest-free, are used to produce minitubers when planted in various media, including soil and soilless. The study was conducted in an insect-proof net house to evaluate the performance of microplants of two potato varieties; Kufri Pukhraj and Kufri Himalini grown in soil and soilless media (cocopeat based media). Initial growth observations (35 days after planting) indicated that soilless led to better vegetative growth. However, at 55 and 70 days after planting, soil-grown plants exhibited more growth. Yield parameters such as total tuber number and tuber weight per square meter showed that Kufri Pukhraj outperformed comparative to Kufri Himalini. While observing total number of tubers in media, soilless yielded lesser tuber numbers and dry matter than soil. Significantly higher value of Harvest Index was obtained from soilless than the soil. There is marked increase in the net income and benefit cost ratio by growing microplant in soil (6.95) which was 4.54 times less in microplant grown in soilless culture under insect proof net house. The technology has a huge potential for adoption by small farmers for maintaining the quality of their own seed, where a smaller net house will enable them to harvest the larger number of tubers. The technology shows significant potential for adoption by small farmers, allowing them to maintain high seed quality through soilless and increase tuber yields in smaller net houses (Soil).</div>","PeriodicalId":7596,"journal":{"name":"American Journal of Potato Research","volume":"102 5","pages":"433 - 439"},"PeriodicalIF":1.8,"publicationDate":"2025-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145435776","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

An Optimized Core Sample of the Wild Potato Solanum fendleri in the USA 美国野生薯类龙葵（Solanum fendleri）核心样品的优化

IF 1.8 4区农林科学

American Journal of Potato Research Pub Date : 2025-09-03 DOI: 10.1007/s12230-025-10008-8

John Bamberg, Ingrid Bamberg, Alfonso del Rio, Chico Fernandez

{"title":"An Optimized Core Sample of the Wild Potato Solanum fendleri in the USA","authors":"John Bamberg, Ingrid Bamberg, Alfonso del Rio, Chico Fernandez","doi":"10.1007/s12230-025-10008-8","DOIUrl":"10.1007/s12230-025-10008-8","url":null,"abstract":"<div>Solanum fendleri (fen) is one of two wild potato species native to the USA. The US Potato Genebank has 269 samples, over 90% of which were collected by the authors in annual expeditions to the states of Arizona, New Mexico, and Texas since 1992. For the ultimate in efficiency for germplasm representation of a species in the genebank one would: (1) acquire many population samples from the broadest possible eco-geographic representation of the range, (2) identify the minimum number of populations that collectively capture the maximum amount of diversity (a core subset), (3) identify the minimum number of individuals which, when combined as parents, collectively capture the maximum genetic diversity in a single new synthetic population. In 2016 we published a recommended core subset of fen from the USA. In 2020 we reported the discovery of a single very large “mega-population” of fen near Tucson, AZ that by itself could be considered a core subset of the species, capturing most of the known USA fen genetic diversity. We further optimized sampling of that mega-population site with more intensive sampling as 160 dispersed individuals, genotyping them at 32 K GBS loci, removing redundant individuals and selecting only 38 plants that capture 93% of the allele diversity and 71% of unique alleles, and then intermating those 38 plants. This study is presented as a model for composing the ultimate genebank sample of a species– the richest and most efficient representation of fen diversity in the USA packed into a single seedlot for sharing with researchers, breeders, and other genebanks.</div>","PeriodicalId":7596,"journal":{"name":"American Journal of Potato Research","volume":"102 5","pages":"424 - 427"},"PeriodicalIF":1.8,"publicationDate":"2025-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145435780","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Potato Cv. ‘Granola’ Has Moderate Tolerance for Bacterial Wilt Disease 土豆的简历。“格兰诺拉麦片”对细菌性枯萎病具有中等耐受性

IF 1.8 4区农林科学

American Journal of Potato Research Pub Date : 2025-09-02 DOI: 10.1007/s12230-025-10009-7

Gashaw Belay Alemu, Jake A. Criscuolo, Charlie Higgins, Caitilyn Allen

引用次数: 0

Nitrogen Use Efficiency Components and Biomass Partitioning of Solanum Chacoense Across Growing Environments 沙棘茄氮素利用效率组成及不同生长环境下生物量分配

IF 1.8 4区农林科学

American Journal of Potato Research Pub Date : 2025-08-29 DOI: 10.1007/s12230-025-10010-0

Christian T. Christensen, Lincoln Zotarelli, Kathleen G. Haynes, James C. Colee

{"title":"Nitrogen Use Efficiency Components and Biomass Partitioning of Solanum Chacoense Across Growing Environments","authors":"Christian T. Christensen, Lincoln Zotarelli, Kathleen G. Haynes, James C. Colee","doi":"10.1007/s12230-025-10010-0","DOIUrl":"10.1007/s12230-025-10010-0","url":null,"abstract":"<div>The robust root system of Solanum chacoense Bitt. (Chc) offers potential for improving nutrient use efficiency in potato breeding. This study investigated methods and traits associated with nitrogen uptake efficiency (NUpE) to facilitate the selection of superior Chc parents for developing improved potato varieties for two consecutive growing seasons. The objectives were to (1) determine correlations between phenotypic traits and nitrogen use efficiency (NUE) components in Chc genotypes, (2) evaluate the reliability of a greenhouse-based screening method for predicting field performance of NUE-related traits in Chc, and (3) identify Chc genotypes with superior NUpE for introgression into cultivated potato (S. tuberosum, Tbr) to improve NUE. Eight Chc genotypes and three Tbr cultivars (‘Atlantic’, ‘Elkton’, and ‘Harley Blackwell’) were grown in greenhouse and field environments under two nitrogen (N) application rates (84 and 168 kg ha⁻¹). Above-ground dry weight (AGDW), root and stolon dry weight (RSDW), tuber dry weight (TBDW), and total dry weight (TDW) were measured and correlated with N accumulation, NUpE, nitrogen utilization efficiency (NUtE), and NUE. AGDW and TDW in Chc were positively correlated with N accumulation, NUpE, and NUE in both environments over two years. Positive correlations for N accumulation and NUpE between greenhouse and field performance were observed for Chc genotypes in 2015, supporting the reliability of the greenhouse screening method. One Chc genotype (C-9) exhibited superior NUpE compared to the Tbr cultivar ‘Atlantic’ in both environments in the second season. These findings demonstrate the potential of using superior NUpE Chc parents for introgression into Tbr to develop potato cultivars with enhanced NUE.</div>","PeriodicalId":7596,"journal":{"name":"American Journal of Potato Research","volume":"102 6","pages":"556 - 571"},"PeriodicalIF":1.8,"publicationDate":"2025-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145600902","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Correction to: Targeted RT-PCR Based Gut Content Analysis for Potato Psyllid Predation in Laboratory Assays 修正：基于靶向RT-PCR的实验室马铃薯木虱捕食肠道内容分析

IF 1.8 4区农林科学

American Journal of Potato Research Pub Date : 2025-08-20 DOI: 10.1007/s12230-023-09932-4

B. J. Ohler, C. A. Reyes Corral, W. R. Cooper, D. R. Horton, T. D. Waters

引用次数: 0

Cytoplasmic Background of Diploid and Tetraploid Breeding Line Families at the USDA-ARS Potato Variety Development for the Eastern U.S. 美国东部地区USDA-ARS马铃薯品种开发中二倍体和四倍体育种系的细胞质背景

IF 1.8 4区农林科学

American Journal of Potato Research Pub Date : 2025-08-14 DOI: 10.1007/s12230-025-10005-x

Noah Williams, Zoe Colwell, Diana Spencer, Greg Kornelis, Samantha Mackertich, Brygid Sawitsky, Daniel Balderrama, Adam Carnes, Ek Han Tan, Paul Collins

{"title":"Cytoplasmic Background of Diploid and Tetraploid Breeding Line Families at the USDA-ARS Potato Variety Development for the Eastern U.S.","authors":"Noah Williams, Zoe Colwell, Diana Spencer, Greg Kornelis, Samantha Mackertich, Brygid Sawitsky, Daniel Balderrama, Adam Carnes, Ek Han Tan, Paul Collins","doi":"10.1007/s12230-025-10005-x","DOIUrl":"10.1007/s12230-025-10005-x","url":null,"abstract":"<div>Potato cytoplasm type has been linked to fertility and disease resistance traits, making it an important consideration in potato breeding programs. Previous research has developed genetic markers to distinguish the six different cytoplasm types (P, T, W, D, A, and M). These markers were used to identify the different cytoplasm types present in the USDA-ARS Potato Variety Development Program for the Eastern U.S. Tetraploid families were predominantly type T, with a significant number of type D. Diploid families had a large proportion of type P, reflecting the contribution of Solanum tuberosum Group Phureja. Primary dihaploids, being derived from tetraploids, had a similar cytoplasm composition as the tetraploid families, predominantly type T and D. As has been previously reported, cytoplasm type was correlated with male fertility. The USDA-ARS Potato Variety Development Program for the Eastern U.S. will use the cytotype data to direct breeding efforts going forward.</div>","PeriodicalId":7596,"journal":{"name":"American Journal of Potato Research","volume":"102 5","pages":"473 - 481"},"PeriodicalIF":1.8,"publicationDate":"2025-08-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145435732","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Photosynthetically Active Radiation Affects the Potato (Solanum Tuberosum L.) Production Dynamics Under Varied Irrigation and Potash Regimes 有效辐射对马铃薯（Solanum Tuberosum L.）的影响不同灌溉和钾肥制度下的生产动态

IF 1.8 4区农林科学

American Journal of Potato Research Pub Date : 2025-08-07 DOI: 10.1007/s12230-025-10006-w

Trisha Manna, Manoj Kumar Nanda, Abhijit Saha, Asis Mukherjee, Manabendra Ray, Anannya Dhar, Saikat Dey, Sukamal Sarkar, Ahmed Gaber, Akbar Hossain

{"title":"Photosynthetically Active Radiation Affects the Potato (Solanum Tuberosum L.) Production Dynamics Under Varied Irrigation and Potash Regimes","authors":"Trisha Manna, Manoj Kumar Nanda, Abhijit Saha, Asis Mukherjee, Manabendra Ray, Anannya Dhar, Saikat Dey, Sukamal Sarkar, Ahmed Gaber, Akbar Hossain","doi":"10.1007/s12230-025-10006-w","DOIUrl":"10.1007/s12230-025-10006-w","url":null,"abstract":"<div>The growth and yield of any crop are largely dependent on intercepted photosynthetically active radiation (IPAR), and the efficiency of that crop to convert it into dry matter, i.e. radiation use efficiency (RUE). In this context, two years (2018–2019 and 2019–2020) of field experiments were carried out, to study the seasonal distribution of PAR and its effect on the growth, yield attributes, and RUE of potato var. Kufri Jyoti. Four levels of irrigation with irrigation water depth (IW): cumulative pan evaporation (CPE) (IW: CPE = 0.4, 0.8, 1.2, and 1.6) and three levels of potassium (K2O: 100, 150, and 200 kg ha−1) were applied as the main plot and sub-plot factors respectively in the experiment which was laid out in split-plot design with three replications. Seasonal variation of all components of PAR was studied and RUE was assessed. Furthermore, correlations were established between these variables and various growth and yield parameters. The results revealed that the incident PAR use efficiency (PARUE) varied from 1.12 to 3.31 g MJ−1 in 2018-19 and from 1.58 to 2.53 g MJ−1 in 2019-20 whereas the intercepted PARUE varied from 3.64 to 8.35 g MJ−1 in 2018-19 and from 4.34 to 6.24 g MJ−1 in 2019-20. APAR (%) exerted a positive and highly significant correlation whereas reflected PAR (RPAR) (%) showed a significantly strong negative correlation with the growth and yield of potatoes.</div>","PeriodicalId":7596,"journal":{"name":"American Journal of Potato Research","volume":"102 5","pages":"482 - 493"},"PeriodicalIF":1.8,"publicationDate":"2025-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145435775","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Precision SNP Genotyping for PVX Resistance Breeding in Potato: A Duplex Tetra-primer ARMS‒PCR Approach Targeting the Rx1 and Rx2 Genes 马铃薯PVX抗性选育的精确SNP基因分型：针对Rx1和Rx2基因的双工四引物ARMS-PCR方法

IF 1.8 4区农林科学

American Journal of Potato Research Pub Date : 2025-08-07 DOI: 10.1007/s12230-025-10003-z

Saiful Islam, Jiana Li, Mohammad Ataur Rahman, Jiling Song, Binyan Xu, Jie Zheng, Siyu Zeng, Botao Song, Bihua Nie

{"title":"Precision SNP Genotyping for PVX Resistance Breeding in Potato: A Duplex Tetra-primer ARMS‒PCR Approach Targeting the Rx1 and Rx2 Genes","authors":"Saiful Islam, Jiana Li, Mohammad Ataur Rahman, Jiling Song, Binyan Xu, Jie Zheng, Siyu Zeng, Botao Song, Bihua Nie","doi":"10.1007/s12230-025-10003-z","DOIUrl":"10.1007/s12230-025-10003-z","url":null,"abstract":"<div>The Rx1 and Rx2 genes from wild potato species confer extreme resistance to potato virus X (PVX). Accurate genotyping is essential for their integration into breeding programs. We developed tetra-primer ARMS-PCR markers targeting SNPs (G2515C in Rx1 and C2445G in Rx2) in the LRR regions to distinguish resistance alleles. These markers effectively genotyped 50 tetraploid potato varieties, identifying 16 as Rx1 heterozygous, 5 as Rx2 heterozygous, and 29 as homozygous susceptible consistent with phenotypic data. The T-ARMS-PCR outperformed existing markers and enabled efficient duplex detection of both genes. Although no homozygous resistant varieties were found, artificial DNA mixtures validated marker reliability for homozygous and heterozygous resistance detection. To our knowledge, this is the first use of T-ARMS-PCR for Rx1/Rx2 genotyping, offering a high-throughput tool for marker-assisted selection in developing PVX-resistant cultivars.</div>","PeriodicalId":7596,"journal":{"name":"American Journal of Potato Research","volume":"102 5","pages":"449 - 461"},"PeriodicalIF":1.8,"publicationDate":"2025-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145435781","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Utilization of Essential Oils to Control Sprout Growth of Potato Tubers 精油对马铃薯块茎芽生长的控制作用

IF 1.8 4区农林科学

American Journal of Potato Research Pub Date : 2025-07-30 DOI: 10.1007/s12230-025-10007-9

Munevver Dogramaci, Dipayan Sarkar, Evandro Fortini, Rabecka Hendricks, Nora Olsen

{"title":"Utilization of Essential Oils to Control Sprout Growth of Potato Tubers","authors":"Munevver Dogramaci, Dipayan Sarkar, Evandro Fortini, Rabecka Hendricks, Nora Olsen","doi":"10.1007/s12230-025-10007-9","DOIUrl":"10.1007/s12230-025-10007-9","url":null,"abstract":"<div>Finding supplementary treatments with high sprout suppression efficacy is necessary for maintaining optimum potato (Solanum tuberosum L.) tuber quality in storage. The objective of this research was to determine the efficacy of sweet orange (Citrus sinensis), spearmint (Mentha viridis), and oregano (Origanum vulgare) essential oils (EOs) as sprout suppressor treatments and optimize their application methods. EOs were applied either thermally, using cv. Russet Burbank and cv. Ranger Russet tubers at different stages of dormancy, or applied via air-wicking method using mini tubers of cv. Russet Burbank. After the treatments, sprout growth of tubers was monitored and different tuber tissues were collected for biochemical analysis in the air-wicking study. Overall, thermal application of EOs was an effective method, and oregano EO exhibited higher efficacy for sprout control. When applied using an air-wick method, temporary sprout suppression until 6-weeks and lower reducing sugar content in bud tissues were observed with spearmint EO. Increase in chlorogenic acid content and activity of antioxidant enzyme was observed in primary bud tissues with oregano EO treatment, indicating a stress induction response. Overall, EO treatments impacted sugar metabolism, antioxidant enzymes, and secondary metabolites, which significantly influence the sprouting of potato tubers.</div>","PeriodicalId":7596,"journal":{"name":"American Journal of Potato Research","volume":"102 6","pages":"537 - 555"},"PeriodicalIF":1.8,"publicationDate":"2025-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s12230-025-10007-9.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145600899","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0