Potato - From Incas to All Over the World最新文献

Genetically Modified Potato as a Source of Novel Carbohydrates 转基因马铃薯作为新型碳水化合物的来源

Potato - From Incas to All Over the World Pub Date : 2018-06-06 DOI: 10.5772/INTECHOPEN.71079

C. Upadhyaya, Deepak Singh Bagri, D. Upadhyaya

引用次数: 1

Nematodes Affecting Potato and Sustainable Practices for Their Management 影响马铃薯的线虫及其可持续管理方法

Potato - From Incas to All Over the World Pub Date : 2018-06-06 DOI: 10.5772/intechopen.73056

F. S. O. Lima, V. S. Mattos, Edvar S. Silva, M. Carvalho, R. A. Teixeira, J. C. Silva, V. R. Correa

{"title":"Nematodes Affecting Potato and Sustainable Practices for Their Management","authors":"F. S. O. Lima, V. S. Mattos, Edvar S. Silva, M. Carvalho, R. A. Teixeira, J. C. Silva, V. R. Correa","doi":"10.5772/intechopen.73056","DOIUrl":"https://doi.org/10.5772/intechopen.73056","url":null,"abstract":"Plant-parasitic nematodes are a significant factor limiting potato production and tuber quality in several regions where potato is produced. Overall, parasitic nematodes alone cause an estimated annual crop loss of $ 78 billion worldwide and an average crop yield loss of 10 – 15%. As a result, sustainable food production and food securityare directly impacted by pests and diseases. Degrading land use with monocultures and unsustainable cropping practices have intensified problems associated with plant pathogens. Proper identification of nematode species and isolates is crucial to choose effective and sustainable management strategies for nematode infection. Several nematode species have been reported associated with potato. Among those, the potato cyst nematodes Globodera rostochiensis and G. pallida , the root-knot nematode Meloidogyne spp., the root lesion nematode Pratylenchus spp., the potato rot nema- tode Ditylenchus destructor and the false root-knot nematode Nacobbus aberrans are major species limiting potato yield and leading to poor tuber quality. Here, we report a literature review on the biology, symptoms, damage and control methods used for these nematode species.","PeriodicalId":199367,"journal":{"name":"Potato - From Incas to All Over the World","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117105857","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 30

Breeding Potato for Quality Improvement 马铃薯品质改良育种

Potato - From Incas to All Over the World Pub Date : 2018-06-06 DOI: 10.5772/INTECHOPEN.71482

M. Kumari, M. Kumar, S. Solankey

{"title":"Breeding Potato for Quality Improvement","authors":"M. Kumari, M. Kumar, S. Solankey","doi":"10.5772/INTECHOPEN.71482","DOIUrl":"https://doi.org/10.5772/INTECHOPEN.71482","url":null,"abstract":"Potato is the most important non-cereal food crop in the world, that in general represent a non-fattening, nutritious and wholesome food, which supply important nutrients to the human diet. The potato tubers contain considerable amounts of carbohydrates, vitamin C, essential amino acids and minerals. The potato quality includes biological traits (e.g. proteins, carbohydrates and minerals); sensorial traits (e.g. flavor, texture); and industrial traits (e.g. tuber shape, cold sweetening and starch quality). These traits are deemed very important for fresh consumption, where they are most likely to influence consumer’s choice worldwide. Since most quality traits are genetically controlled, breeding work can successfully meet the quality of potato tubers and fulfills the needs of a changing and demanding world. Breeding potato for quality traits requires a continuous flow of new genes and allelic diversity into the Solanum tuberosum gene pool. However, recent advances in conventional and non-conventional breeding methods have significantly improved the possibilities of producing novel genetic variability for selection of new genotypes, especially when biotechnologists and plant breeders pool the existing resources. The genetics, biochemical and physiology of several quality traits is to be given equal importance that ultimately makes breeding efforts less empirical and more predictable.","PeriodicalId":199367,"journal":{"name":"Potato - From Incas to All Over the World","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131064830","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 12

The Use and Impact of Biotechnology in Potato Breeding: Experience of the Potato Breeding Program at INIA, Chile 生物技术在马铃薯育种中的应用和影响:智利国家马铃薯研究所马铃薯育种计划的经验

Potato - From Incas to All Over the World Pub Date : 2018-06-06 DOI: 10.5772/INTECHOPEN.72961

Manuel Andrés Muñoz, J. Kalazich, C. Folch, S. Orena, Anne Winkler

{"title":"The Use and Impact of Biotechnology in Potato Breeding: Experience of the Potato Breeding Program at INIA, Chile","authors":"Manuel Andrés Muñoz, J. Kalazich, C. Folch, S. Orena, Anne Winkler","doi":"10.5772/INTECHOPEN.72961","DOIUrl":"https://doi.org/10.5772/INTECHOPEN.72961","url":null,"abstract":"The potato breeding program of Instituto de Investigaciones Agropecuarias (INIA) Chile has developed and released 11 commercial varieties of potato. It is estimated that these varieties have 50% of the Chilean potato market and are being evaluated in seven foreign countries. The aim of this work is to summarize the current importance and scope of biotechnology in breeding in Chile, by presenting a program that has generated widespread material among farmers and consumers. The germplasm bank is the source of genetic diversity for controlled crosses. Techniques to introduce the material to in vitro condi- tions and thermotherapy to obtain pathogen-free in vitro plants are applied. The material is characterized by SSR markers. There is a flow of material from gene bank to the annual scheme of controlled crosses and selection in the plant breeding program. In the selection plots, molecular markers associated with one or few genes that have a large and heritable effect in important traits are used: golden nematode resistance, virus resistance, and late blight resistance. Then, in the early stages of seed production, all the material of the new varieties is checked by fingerprint and molecular and ELISA test for pathogen, to assure the identity and pathogen-free status of the starting seed material.","PeriodicalId":199367,"journal":{"name":"Potato - From Incas to All Over the World","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127786258","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Management of Late Blight of Potato 马铃薯晚疫病的防治

Potato - From Incas to All Over the World Pub Date : 2018-06-06 DOI: 10.5772/INTECHOPEN.72472

M. Lal, S. Sharma, Saurabh Yadav, Santosh Kumar

{"title":"Management of Late Blight of Potato","authors":"M. Lal, S. Sharma, Saurabh Yadav, Santosh Kumar","doi":"10.5772/INTECHOPEN.72472","DOIUrl":"https://doi.org/10.5772/INTECHOPEN.72472","url":null,"abstract":"Potato ( Solanum tuberosum L.) is the most important crop and Phytophthora infestans (Mont.) de Bary is the oomycete, which was responsible for infamous Irish potato famine during 1843–45 and it continues to cause worldwide devastation of the potato. Moreover, this disease is re-emerging in the forms of different genotypes and causes huge yield loss in the potato crop. The factors which are responsible for huge yield loss of potato are applied improper management strategies and pathogen behavior. Management strategies includes; forecasting, cultural, biological, varietal and chemical management. Forecasting is the better option for management of late blight, if accurately forecasted and promptly information reaches to the end users. As infected potato tubers cause the primary sources of infection in next season. The cultural practices will also helpful in reducing inoculum load and managing the disease. The host resistance is best option for management of this disease. However, due to very divers’ virulence nature of P. infestans; the resistance of the varieties is wiped out within a decade. Several fungicides including contact, systemic and translaminar have been evaluated from time to time; however, the pathogen has shown a remarkable capacity for change with respect to host genotype and fungicides. Nowadays biological control is gaining importance due to its eco-friendly in nature. expression of the defense related genes and P. infestans effecter proteins β-1,3 glucanase, PR-1 protein, phytophthora inhibitor, protease inhibitor, xylogluca-nase, thaumatin protein, steroid binding proteins, proline, endochitinase and cyclophilin genes up regulated compared to","PeriodicalId":199367,"journal":{"name":"Potato - From Incas to All Over the World","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131089308","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 22

Simulations of Colorado Potato Beetle Development in Poland Based on Four Climate Change Scenarios 基于四种气候变化情景的波兰科罗拉多马铃薯甲虫发展模拟

Potato - From Incas to All Over the World Pub Date : 2017-12-20 DOI: 10.5772/INTECHOPEN.70777

A. Wójtowicz, M. Wójtowicz, Maciej Zacharczuk, H. Ratajkiewicz, M. Pasternak

引用次数: 0

Ralstonia solanacearum: A Bacterial Disease and Its Biological Control by Essential Oils on Solanum tuberosum L. 龙葵细菌性病害及其精油的生物防治。

Potato - From Incas to All Over the World Pub Date : 2017-12-20 DOI: 10.5772/INTECHOPEN.70744

C. Alvarado, R. J. H. Peña, E. O. R. Puente

引用次数: 0