Identification and Utilization of Ergot Resistance in Pearl Millet PDF Download
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Author: R. P. Thakur Publisher: ISBN: Category : Ergot Languages : en Pages : 46
Book Description
Ergot (Claviceps fusiformes) is an important disease affecting pear millet (Pennesitum glaucum). Host-plant resistance has been central to the disease management strategies at ICRISAT Center, and accordingly the identification, utilization, and deployment of resistance to ergot has been a major objective of pearl millet improvement research. This bulletin summarizes research work done at ICRISAT since 1977, which has led to the development of an effective field screening technique, based on a proper understanding of pathogen biology and disease epidemiology, and the role of pollination in ergot infection and resistance identification development of ergot resistance source, determination of the stability of resistance, and utilization of some of these sources of resistance to breed agronomically elite ergot-resistance materials, especially hybrid seed parents.
Author: R. P. Thakur Publisher: ISBN: Category : Ergot Languages : en Pages : 46
Book Description
Ergot (Claviceps fusiformes) is an important disease affecting pear millet (Pennesitum glaucum). Host-plant resistance has been central to the disease management strategies at ICRISAT Center, and accordingly the identification, utilization, and deployment of resistance to ergot has been a major objective of pearl millet improvement research. This bulletin summarizes research work done at ICRISAT since 1977, which has led to the development of an effective field screening technique, based on a proper understanding of pathogen biology and disease epidemiology, and the role of pollination in ergot infection and resistance identification development of ergot resistance source, determination of the stability of resistance, and utilization of some of these sources of resistance to breed agronomically elite ergot-resistance materials, especially hybrid seed parents.
Author: R. P. Thakur Publisher: ISBN: Category : Technology & Engineering Languages : en Pages : 32
Book Description
Geographical distribution. Disease symptoms. Ergot-induced toxicity. Causal organism. Disease cycle. Disease management. Cultural control. Removal of sclerotia from seed. Eradication of collateral hosts. Chemical control. Biological control. Control through pollen management. Control through resistance. Background. Resistance screening technique. Development of resistant sources. Use of resistant sources in breeding.
Author: R. P. Thakur Publisher: ISBN: Category : Cereal smut diseases Languages : en Pages : 50
Book Description
Materials and methods. Screening method. Identification and development of smut resistance. Screening germplasm accessions. Screening breeding material. Development of agronomically improved resistant lines. Multilocational testing. Utilization of resistance. Breeding open-pollinated varieties. Breeding male-sterile lines. Inheritance of smut resistance. Effect of male-sterile cytoplasm on smut reaction.
Author: I. K. Das Publisher: Academic Press ISBN: 0128045809 Category : Technology & Engineering Languages : en Pages : 247
Book Description
Biotic Stress Resistance in Millets presents an important guide to the disease and pest-related challenges of this vital food crop. Biotic stresses are one of the major constraints for millet production, but newly emerging and forward-thinking problems with disease and insect pests are likely to increase as a result of changing weather, making this an imperative book on best practices. Current strategies are mainly through the development of resistant cultivars, as the use of chemicals is cost-prohibitive to many of those producing millet in developing countries where it is of most value as a food source. This book explores non-chemical focused options for improving plant resistance and protecting crop yield. This single-volume reference will be important for researchers, teachers and students in the disciplines of Agricultural Entomology, Plant protection, Resistance Plant Breeding and Biotechnological pest management. Establishes basic concepts of host resistance providing foundational insight Synthesizes past biotic stress resistance research with the latest findings to orient research for future strategies for plant protection Focuses exclusively on host plant resistance on all major diseases and pests of millets Presents data and strategies that are globally applicable as millets gain importance as a health food
Author: S. Lodha Publisher: Scientific Publishers ISBN: 9387741370 Category : Technology & Engineering Languages : en Pages : 427
Book Description
Like other agro climatic zones of India, crops in arid region also suffer enormously due to vagaries of plant diseases. Certain agro-climatic conditions favor occurrence and development of these diseases, which often takes a serous form resulting in heavy crop losses. Instances are there when growers have abandoned cultivation of cumin, a cash crop, which suffered heavily due to wilt and shifted to less remunerative or more irrigation requiring crops. Even several folk songs depict the plight of cumin growers. Similarly, concurrent soil moisture and heat stress favor survival and multiplication of soil-borne plant pathogens that causes root rots in many legumes, oilseeds and trees. As arid lands are brought under irrigation, several newer or hitherto unimportant diseases have also became serious. With the burgeoning population pressure, arid region is now confronted with producing more grain and fodder per unit of land. Besides cultivation of drought hardy varieties of crops under improved agronomic practices, management of plant diseases is yet another area, which can accept this challenge to maximize productivity of arid lands. In the present compendium, contributions were invited from experienced research workers working in specialized Institutes. An effort has been made to provide information on the occurrence of major diseases on principal cereals, legumes, oilseeds, spices, horticultural crops, trees, medicinal plants, etc, and on factors influencing their development and practical remedial measures to reduce crop losses.
Author: Jules Janick Publisher: John Wiley & Sons ISBN: 1118100492 Category : Science Languages : en Pages : 323
Book Description
Plant Breeding Reviews presents state-of-the-art reviews on plant genetics and the breeding of all types of crops by both traditional means and molecular methods. Many of the crops widely grown today stem from a very narrow genetic base; understanding and preserving crop genetic resources is vital to the security of food systems worldwide. The emphasis of the series is on methodology, a fundamental understanding of crop genetics, and applications to major crops. The series is sponsored by the American Society for Horticultural Science and appears in the form of one or two volumes per year.
Author: Jagannath V. Patil Publisher: John Wiley & Sons ISBN: 1119123054 Category : Technology & Engineering Languages : en Pages : 334
Book Description
Millets and sorghum are extremely important crops in many developing nations and because of the ability of many of them to thrive in low-moisture situations they represent some exciting opportunities for further development to address the continuing and increasing impact of global temperature increase on the sustainability of the world’s food crops. The main focus of this thorough new book is the potential for crop improvement through new and traditional methods, with the book’s main chapters covering the following crops: sorghum, pearl millet, finger millet, foxtail milet, proso millet, little millet, barnyard millet, kodo millet, tef and fonio. Further chapters cover pests and diseases, nutritional and industrial importance, novel tools for improvement, and seed systems in millets. Millets and Sorghum provides full and comprehensive coverage of these crucially important crops, their biology, world status and potential for improvement, and is an essential purchase for crop and plant scientists, and food scientists and technologists throughout the developed and developing world. All libraries in universities and research establishment where biological and agricultural sciences are studied and taught should have copies of this important book on their shelves.
Author: R. P. Thakur
Author: R. P. Thakur
Author: Thakur R. P.
Author: R. N. Thakur
Author: R. P. Thakur
Author: R. P. Thakur
Author: I. K. Das
Author: D. P. Thakur
Author: S. Lodha
Author: Jules Janick
Author: Jagannath V. Patil