American Journal of Potato Research最新文献

{"title":"Potato Tuber Lenticels: A Review of Their Development, Structure, Function, and Disease Susceptibility","authors":"Paul Carl Bethke","doi":"10.1007/s12230-023-09923-5","DOIUrl":"10.1007/s12230-023-09923-5","url":null,"abstract":"<div><p>Potato tuber lenticels are essential components of the potato skin. This review draws on more than a century of published literature to give a comprehensive overview of potato tuber lenticels. This review describes the development and structure of lenticels, as well as the number of lenticels per tuber. Lenticels facilitate gas exchange between the atmosphere and the interior of the tuber, and data on lenticel permeability to oxygen and carbon dioxide are summarized. Conditions that promote proliferation of filling cells and lenticel enlargement are described in the context of laboratory experiments and observations from the field. Lenticels are potential sites of infection by plant pathogens including common scab, powdery scab and late blight. Research demonstrating interactions between lenticels and various diseases is presented, with an emphasis on potato soft rot. Many aspects of lenticel biology remain poorly understood and a few compelling unanswered questions are highlighted.</p></div>","PeriodicalId":7596,"journal":{"name":"American Journal of Potato Research","volume":"100 4","pages":"253 - 264"},"PeriodicalIF":1.5,"publicationDate":"2023-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s12230-023-09923-5.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44714946","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}

{"title":"CIP-PODEROSA CROCANTE, CIP-PODEROSA POLLERA, and CIP-PODEROSA WATIA: New Potato Varieties for Family Farming with Resistance to Late Blight and High Quality for the Frying Industry","authors":"Manuel Gastelo,&nbsp;Willmer Pérez,&nbsp;Raul Eyzaguirre,&nbsp;Katherine Quispe,&nbsp;Kimberlayn Sanabria,&nbsp;Carolina Bastos,&nbsp;Ronal Otiniano,&nbsp;Juan M. Pérez,&nbsp;Alejandro Mendoza,&nbsp;Trinidad Unda,&nbsp;Jorge Andrade-Piedra","doi":"10.1007/s12230-023-09917-3","DOIUrl":"10.1007/s12230-023-09917-3","url":null,"abstract":"<div><h2>Abstract\u0000</h2><div><p>Three new potato varieties: CIP-PODEROSA CROCANTE, CIP-PODEROSA POLLERA and CIP-PODEROSA WATIA were generated through traditional breeding as healthy and sustainable potato varieties, as compared with popular Peruvian potato varieties INIA 303-CANCHAN and UNICA, to improve living standards of small and medium scale potato producers in Peru and other developing countries. CIP-PODEROSA CROCANTE has high horizontal resistance to late blight (LB), high tuber yield, excellent quality for frying in French fries, red skin, oval tuber shape, cream flesh and superficial eyes, with crispy texture, adapted from 0 to 3700 m above sea level (m.a.s.l.); CIP-PODEROSA POLLERA has high horizontal resistance to LB, yellow skin with blue around the superficial eyes, elongated oval tuber shape, yellow flesh, it is suited to accompany grilled chicken (“Pollo a la brasa”) a typical dish in Peru, adapted from 2000 to 3700 m.a.s.l.; and CIP-PODEROSA WATIA, which in addition to resistance to LB and quality for frying, has excellent aptitude for baking, superficial eyes, light red skin, cream flesh, and is adapted from 0 to 3700 m.a.s.l. These varieties were released in 2022 and officially registered in the national registry of commercial varieties of Peru in 2023. They have low content of glycoalkaloids and acrylamides, require lower use of fungicides, and therefore present higher economic profitability. These varieties can also be used in other countries as parental material in genetic improvement programs or evaluated under regional environments to be registered as new varieties.</p></div></div>","PeriodicalId":7596,"journal":{"name":"American Journal of Potato Research","volume":"100 4","pages":"288 - 303"},"PeriodicalIF":1.5,"publicationDate":"2023-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s12230-023-09917-3.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42362126","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}

{"title":"BARI Alu-86—An Early-Bulker, High Yielding and Quality Potato (Solanum tuberosum L.) Cultivar Suitable for Diverse Environments","authors":"Sauda Naznin,&nbsp;Md. Mazadul Islam,&nbsp;Md Abu Kawochar,&nbsp;Bimal Chandra kundu,&nbsp;Zulfikar Haider Prodhan,&nbsp;Md Nurul Amin,&nbsp;Md. Nasir Uddin,&nbsp;Md Salim,&nbsp;Babul Anwar,&nbsp;Protima Rani Sarker,&nbsp;Saiful Islam,&nbsp;Afroz Naznin,&nbsp;Fahmida Akhter,&nbsp;Shamima Sultana,&nbsp;Md Harunor Rashid,&nbsp;Most. Mahbuba Begum,&nbsp;Ahmed Gaber,&nbsp;Milan Skalicky,&nbsp;Marian Brestic,&nbsp;Akbar Hossain","doi":"10.1007/s12230-023-09916-4","DOIUrl":"10.1007/s12230-023-09916-4","url":null,"abstract":"<div><p>BARI Alu-86 (12.13) is a potato variety with medium maturity (92.2 days) and rapid tuber bulking which makes it fit for early and full-season harvest. The Tuber Crops Research Centre of the Bangladesh Agricultural Research Institute released it in 2019 as a result of a cross between BARI Alu-50 and CIP 389429.31. In early season harvest, this variety produced an average of 29.0 t/ha potato, which was 30.0% greater than the popular early bulking check variety Granola. This variety yielded 45.7 t/ha tuber yield during full-season harvest, which was 36.8 and 39.7% higher than widely used table purpose check cultivars Diamant and Asterix, respectively. The BARI Alu-86 variety is famed for its delicious qualities as well as its visually appealing tubers with red skin, long oval shape, shallow eyes, and cream-coloured flesh. Average combined sensory ratings (16.1 out of 19) were very similar to Lady Rosetta. It had an average dry matter content of 18%, specific gravity of 1.072, and starch content of 20.9 mg/g. BARI Alu-86 also showed some promise as an export variety, as it produced smooth skin large tubers (63.9% &gt; 40 mm diameter) with an average weight of 120–250 g per tuber. This variety had minimal weight and rotting losses, as well as a nice tuber, look after 90 days of storage. It also had long dormancy periods (80–85 days). This variety has no cases of hollow heart, cracking, PVX, early blight, late blight, stem rot, stem canker, black leg, or bacterial wilt. However, a lower percentage of PLRV, PVY, common scab and cutworm infestation occurred.</p></div>","PeriodicalId":7596,"journal":{"name":"American Journal of Potato Research","volume":"100 4","pages":"265 - 287"},"PeriodicalIF":1.5,"publicationDate":"2023-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s12230-023-09916-4.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48638631","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}

{"title":"Enzymatic Modification of Potato Residue Fiber Improves Cholesterol and Sugar Absorption","authors":"Haifang Zhang,&nbsp;Yan Li,&nbsp;Chenxia Cao,&nbsp;Ri Na,&nbsp;Yumei Han","doi":"10.1007/s12230-023-09918-2","DOIUrl":"10.1007/s12230-023-09918-2","url":null,"abstract":"<div><p>Potato residue is rich in dietary fiber (DF) but low in soluble dietary fiber (SDF), and modification is required to generate high-quality DF. In this study, enzymatic modification was performed to produce high-quality DF. The composition, structure, and absorption characteristics of original potato residue dietary fiber (O-DF) was compared with potato residue DF modified using cellulase (C-DF), xylanase (X-DF), and cellulose-xylan complex enzyme (D-DF). The results showed that all products contained five monosaccharides, but the contents of each monosaccharide differed significantly (<i>p</i> &lt; 0.05). Compared with O-DF, levels of cellulose and hemicellulose in C-DF, X-DF, and D-DF were reduced. The network structure of C-DF, X-DF, and D-DF was damaged, and these changes were most significant for D-DF. At pH 7, the cholesterol adsorption capacity of C-DF, X-DF, and D-DF was higher than that of O-DF. DF glucose absorption capacity in 50, 100, and 200 mmol/L glucose solution was ordered D-DF &gt; X-DF &gt; C-DF &gt; O-DF. In conclusion, enzymatic modification with cellulase, xylanase, and cellulase–xylanase can improve SDF content in potato residue, providing a theoretical basis for the future application of modified potato residue DF in the food industry.</p></div>","PeriodicalId":7596,"journal":{"name":"American Journal of Potato Research","volume":"100 4","pages":"305 - 313"},"PeriodicalIF":1.5,"publicationDate":"2023-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44770003","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}

{"title":"A KASP Marker for the Potato Late Blight Resistance Gene RB/Rpi-blb1","authors":"Peyton L. Sorensen,&nbsp;Grace Christensen,&nbsp;Hari S. Karki,&nbsp;Jeffrey B. Endelman","doi":"10.1007/s12230-023-09914-6","DOIUrl":"10.1007/s12230-023-09914-6","url":null,"abstract":"<div><p>The disease late blight is a threat to potato production worldwide, making genetic resistance an important target for breeding. The resistance gene <i>RB</i>/<i>Rpi-blb1</i> is effective against most strains of the causal pathogen, <i>Phytophthora infestans</i>. Until now, potato breeders have utilized a Sequence Characterized Amplified Region (SCAR) marker to screen for <i>RB</i>. Our objective was to design and validate a Kompetitive Allele Specific PCR (KASP) marker, which has advantages for high-throughput screening. First, the accuracy of the SCAR marker was confirmed in two segregating tetraploid populations. Then, using whole genome sequencing data for two <i>RB</i>-positive segregants and a diverse set of 23 <i>RB</i>-negative varieties, a SNP in the 5’ untranslated (UTR) region was identified as unique to <i>RB</i>. The KASP marker based on this SNP, which had 100% accuracy in the cultivated diversity panel, was used to generate diploid breeding lines containing <i>RB</i>. The KASP marker is publicly available for others to utilize.</p></div>","PeriodicalId":7596,"journal":{"name":"American Journal of Potato Research","volume":"100 3","pages":"240 - 246"},"PeriodicalIF":1.5,"publicationDate":"2023-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50507814","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}

{"title":"Overexpression of VQ Motif-Containing Gene does not Affect Infection Rates of Potato with Potato Virus Y","authors":"Aymeric Goyer,&nbsp;Carol Bvindi","doi":"10.1007/s12230-023-09913-7","DOIUrl":"10.1007/s12230-023-09913-7","url":null,"abstract":"<div><p>Potato virus Y is a devastating pathogen affecting several crops including potato. Upon recognition of PVY, plants carrying PVY-resistance genes reprogram their transcriptome to prevent viral multiplication and movement throughout the plant. However, it is often not clear what the significance of these changes is and which genes are essential for a successful resistance response. In this study, we tested the hypothesis that a putative <i>VQ</i> motif-containing gene, which was highly differentially expressed in response to the strain PVY^O in the <i>N</i>_<i>y</i> gene-carrying cultivar Premier Russet, plays a role in the defense response against PVY. For this, infection rates of three transgenic potato lines overexpressing <i>VQ</i> inoculated with three different strains of PVY (O, N-Wilga, NTN) were compared to those of Premier Russet control. Our results showed that there were no significant differences in foliar and tuber infection rates between <i>VQ</i>-overexpressing lines and Premier Russet control, suggesting that <i>VQ</i> alone is not essential in the plant response to PVY.</p></div>","PeriodicalId":7596,"journal":{"name":"American Journal of Potato Research","volume":"100 3","pages":"233 - 239"},"PeriodicalIF":1.5,"publicationDate":"2023-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s12230-023-09913-7.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43645397","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}

{"title":"Nitrogen Management Can Increase Potato Yields and Food Security for Climate Change Adaptation in the Andean Region","authors":"Jorge A. Delgado,&nbsp;Víctor H. Barrera,&nbsp;Jeffrey R. Alwang,&nbsp;Yamil E. Cartagena,&nbsp;Luis O. Escudero,&nbsp;Donna Neer,&nbsp;Robert D’Adamo,&nbsp;Angélica C. Zapata","doi":"10.1007/s12230-023-09912-8","DOIUrl":"10.1007/s12230-023-09912-8","url":null,"abstract":"<div><p>The Andean region of Ecuador is being impacted by climate change, and improved best management practices for agriculture are needed to increase yields and food security. We conducted a study comparing different nitrogen (N) rates to determine the optimum N application rate for potato (<i>Solanum tuberosum</i> L.) systems in this region. We examined five application rates of N: 0, 100, 200, 300, and 400 kg N ha^− 1. The results suggest that an N application rate of 300 kg N ha^− 1 increased productivity and net income by 87% and 146%, respectively, compared to no application of N. We transferred these improved practices to farmers, and all farms increased their yields and net economic returns. The average yields and net economic returns for these farmers increased by 50% and 64%, respectively. Additional N use efficiency (NUE) studies are needed to continue increasing yields and economic returns for farmers in the Andean region.</p></div>","PeriodicalId":7596,"journal":{"name":"American Journal of Potato Research","volume":"100 3","pages":"221 - 232"},"PeriodicalIF":1.5,"publicationDate":"2023-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41810041","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}

{"title":"Colorado Potato Beetle (Leptinotarsa decemlineata) Prefer Solanum jamesii Populations on which they Were Originally Observed in the Wild","authors":"Zachary Cohen,&nbsp;John Bamberg,&nbsp;Sean Schoville,&nbsp;Russel Groves,&nbsp;Benjamin Bradford","doi":"10.1007/s12230-023-09911-9","DOIUrl":"10.1007/s12230-023-09911-9","url":null,"abstract":"<div><p>Plant preference in agricultural pests is a prerequisite for expansion onto cultivated crops, but there has been limited research on how an insect determines host plant suitability. We investigated Colorado potato beetle <i>Leptinotarsa decemlineata</i> (CPB) performance on various populations of the wild potato <i>Solanum jamesii</i> (jam), with which it has overlapping natural range in the southwest USA. Herbivory was measured in no-choice feeding assays in the greenhouse and common garden field plots in Wisconsin. The jam populations were categorized according to whether CPB had been observed to be present in the wild in germplasm collection records. Herbivory on all jam populations was very low compared to the <i>tuberosum</i> cultivar control. In the no-choice greenhouse assay, all jam were equally consumed by CPB. But in field plots where choice was allowed, CPB were significantly more attracted to jam populations on which CPB had been observed in the wild. Although documenting the presence of CPB on wild jam populations was non-systematic and qualitative in germplasm collecting expeditions over multiple years, that observation does appear to have some value in predicting which jam will be more attractive to CPB in Wisconsin field conditions.</p></div>","PeriodicalId":7596,"journal":{"name":"American Journal of Potato Research","volume":"100 3","pages":"247 - 251"},"PeriodicalIF":1.5,"publicationDate":"2023-04-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43149695","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}

{"title":"Arbuscular Mycorrhizal Fungi Increase the Yield and Nutritional Quality of Yellow and Purple Fleshed Potatoes (Solanum tuberosum)","authors":"Joseph E. Carrara,&nbsp;Lavanya Reddivari,&nbsp;Steven J. Lehotay,&nbsp;Gladis Zinati,&nbsp;Wade P. Heller","doi":"10.1007/s12230-023-09910-w","DOIUrl":"10.1007/s12230-023-09910-w","url":null,"abstract":"<div><p>Potatoes are the most highly consumed vegetable in the United States and are the primary source of antioxidants in the American diet. Therefore, technologies and growing methods that aim to enhance the nutritional quality of potatoes can have positive impacts on public health. Based on past success with other food crops, we hypothesized that inoculation with arbuscular mycorrhizal fungi (AMF) would increase both the yield and nutritional quality of potatoes. To test this hypothesis, we grew yellow fleshed (cv. Lehigh) and purple fleshed (cv. Adirondack Blue) potatoes in containers with several monospecific AMF inoculants comprised of <i>Rhizophagus irregularis</i>, <i>Funneliformis mosseae,</i> or <i>Claroideoglumus etunicatum</i>, and one indigenous mixed species population inoculant. Overall, we found that AMF inoculation increased potato tuber yield by up to 23%, antioxidant activity by up to 120%, ergothioneine concentration by up to 9X, and soluble sugar concentration by up to 46%, and that the extent of these increases varied by mycorrhizal species. Future research should examine the extent to which inoculation with the most beneficial AMF species reported here improves yield and nutritional quality in the field setting.</p></div>","PeriodicalId":7596,"journal":{"name":"American Journal of Potato Research","volume":"100 3","pages":"210 - 220"},"PeriodicalIF":1.5,"publicationDate":"2023-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41956014","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}

{"title":"Design and Field Test of a Remotely Controlled Self-propelled Potato Harvester with Manual Sorting Platform","authors":"Boxuan Jia,&nbsp;Wei Sun,&nbsp;Zhiwei Zhao,&nbsp;Hucun Wang,&nbsp;Hua Zhang,&nbsp;Xiaolong Liu,&nbsp;Hui Li","doi":"10.1007/s12230-023-09909-3","DOIUrl":"10.1007/s12230-023-09909-3","url":null,"abstract":"<div><p>Potato production in the hilly and mountainous areas of Northwest China on small plots and sloping lands, does not allow large machines to enter the ground and to turn at the end of the field. Existing mechanized potato diggers usable on small plots of land require manual picking, which is very labor intensive. To address these issues, a remotely controlled, self-propelled potato combined harvester with manual sorting platform has been designed and a prototype built. The design and calculation of the main system of the prototype machine are presented in the paper. These include the structure and working parameters of the bionic excavating device, the potato-soil separating and lifting device, the double-channel sorting mechanism of potatoes and sundries, the hydraulic control of the jumbo bag loading and unloading mechanism, the crawler-type self-propelled chassis walking system, the transmission system and hydraulic control system, and the operating mechanism of the core components. Field experiments showed that the potato loss rate was 1.6%, the injury rate was 1.1%, the impurity rate was 2.3%, the skin broken rate was 1.8%, and the productivity was 0.1 to 0.13 hectares/hour. All the indexes of the field performance test meet the national and industrial standards, and the test results meet the design requirements for combined operations of excavating, separation, transportation, sorting, collecting, and unloading potatoes.</p></div>","PeriodicalId":7596,"journal":{"name":"American Journal of Potato Research","volume":"100 3","pages":"193 - 209"},"PeriodicalIF":1.5,"publicationDate":"2023-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43180269","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}