p n sarkar (20 risultati)

Condizione: New.

Condizione: New. pp. 218.

Condizione: New. pp. 218.

Condizione: New.

Condizione: New. pp. 218.

Condizione: New.

Condizione: New. Condizione sovraccoperta: Very Good. New hardcover in dustjacket with minor wear from shipping & binding typical of Indian publishers INV#H-36.

Hardbound. Condizione: As New. New. Contents 1. About the crop. 2. Genetic resources. 3. Seeds Germination and seedling establishment. 4. Vegetative and reproductive growth. 5. Cultural practices an productivity. 6. Physiological basis of crop growth and productivity. 7. Mineral nutrition. 8. Biotic factors affecting crop growth and productivity. 9. Food and feed science in pearl millet. 10. Pearl millet breeding biochemistry and biotechnology. 11. General comments. Literature (relevant). Index. There is great necessity of the management of crop plants which can solve the great problem of food in the arid and semi arid regions and can adapt and produce in these conditions. The common names of peal millets are Pennisetum typhoides (Burm) Stapf and Hubb and Pennisetum glaucum (L.) Br. The actual name P. Americanum is given by clusias. Pearl millet is of African origin and domesticated. According to Vavilov pearl millet is originated in Ethiopia. Murdock put forward its origin in Africa near Niger river. The great diversity is found in West African regions South of Sahara desert and Sahel regions. Pearl millet is sown in the arid and semiarid tropical regions with annual temperature ranging from 18 to 35oC precipitations of 200 600 mm per year under rainfed situations. The poor distribution frequency and duration of precipitation generates severe drought which affect the grain yield and forage. Pearl millet has capacity to produce under these conditions compared to other traditional crops. The improvement of pearl millet and other minor cereals are potential sources of food has been appreciated in these regions compared to other crops similar to rice wheat and maize in developed countries. In Africa India China Korea Japan the millets are cultivated abundantly for human and animal food in the arid and semiarid regions under rainfed conditions. Owing to increasing populations and the greater demand of food it is a great necessity to incorporate the crop species for better adaptation to the stress situations such as high temperature drought poor fertile salinity alkalinity of soils. The present book pretend to contribute an extensive research review during the last decade on various disciplines of pearl millet starting from origin crop physiology to biotechnology. The book aims to serve as a major source of information for the students researchers farmers and producers to know about research advances on capsicum sciences made by the scientists throughout the world. 218 pp.

Hardbound. Condizione: As New. New. Contents 1. Commercial importance. 2. Variability in plant type in chilli. 3. Genetic resources. 4. Seed germination and seedling establishment. 5. Vegetative and reproductive growth. 6. Physiological basis of crop growth and productivity. 7. Mineral nutrition. 8. Effect of biotic factors on production and quality. 9. Food value of capsicum pepper (Capsicum Spp.). 10. Biochemistry and biotechnology. References. Index. The chilli (Capsicum Spp.) pepper is an important condiment of high commercial value and also medicinal values containing antioxidant properties anti cancerous and many other properties. It occupies an important place in the human culture since pre history in many countries. Capsicum is well known in the pre historic Mexican culture such as Aztecs and Olmecas. Capsicum belongs to the family Solanacease possessing 10 species. Originating in the new world the crop has spread to different corners of the world. Different species are cultivated in several countries of the world. In U.S.A most commercial pepper cultivars belong to C. capsicum. Most of the US supply is produced in New Mexico California and Texas. Both fresh and dried products are used in trade. Mexico exports more than 98% of fresh peppers to USA Pakistan India China and Spain. The fruit of Capsicum annuum belongs to Longum group which is popularly know as red pepper paprika or capsicum. The fruit of Capsicum grossum has mild flavour called sweet pepper and is also a source of spice. The ripe fruit of Capsicum annum is also known as paprika. The dry powdered fruits are used in cooking to give mild flavour and red colour. The fruit quality is determined in terms of nutrient contents of B P Fe Mg Si Mn Al Ca and Cu. Several books on Capsicum are available in the market on specific aspects but a book is rare which contains various aspects starting from taxonomy. The present book discusses advances in Capsicum during the past decade. The authors felt the necessity for compiling extensively reviewed aspects in a single book the world wide research advances on various subjects of Capsicum. This book covers a variety of subjects starting from origin breeding and genetics physiology production techniques biotic and abiotic stress factors food science to biotechnology and biochemistry in a cohesive manner. In the third world where capsicum cultivation and research is proceeding at a rapid pace the scientist get access to current science. Libraries are poorly funded and computer facilities are negligible not permitting website consultation. The authors strongly feel this book will fulfill their desires. The book aims to serve as a teaching guide a rich sources of information for the students and researchers as for farmers and producers about the most research advances on capsicum sciences made by the scientists throughout the world. The professors and researchers can update their knowledge and research trends on the subjects in various disciplines. 244 pp.

Condizione: New. pp. [xiv] + 243.

Condizione: New. pp. [xiv] + 243 Index.

Hardbound. Condizione: As New. New. Contents I. Postharvest physiology 1. The seeds. 2. General aspects of fruits seeds and vegetables. 3. Physiology of flowering and fruiting. 4. Seed maturity and physiological and biochemical changes during maturity. 5. Post harvest management of crops. 6. Physiology of post harvest. 7. Disorder and physiological diseases. II. Pre and Post harvest physiology and management 8. Research advances on pre and post harvest physiology and management of vegetables fruits and other crops. III. Seed Technology 9. Cleaning drying separation and air conditioning of seeds. 10. Determination of quality. 11. Dormancy. 12. Seed germination and vigour testing. 13. Seed enhancement. 14. Seed production. 15. Strategic placement of products for marketing. 16. Crop establishment. 17. Seed nutrition. 18. Allelopathy. 19. Technological management of environment during germination and emergence. IV. Seed physiology and seedling establishment 20. Research advances on seed Physiology and seedling establishment of some selected crops i. Cereals. ii. Vegetables. iii. Legumes. iv. Oil seeds. v. Fibre crop. 21. Intellectual property rights and Indian seed industry. Relevant literature. Subject index. One of the most important necessities in the economic development of a country is sufficient agricultural production for an adequate food of the populations. For this it is necessary not only the application of appropriate agricultural practices for the production of these food resources but also its adequate management during the recollection storage and its transport to the centres of consumption where we should offer food products which maintain a great nutritive quality good conservation and an attractive visual appearance. These aspects should be well managed by the specialists in food science. The productivity of the crops depends greatly on the knowledge about their physiological and biochemical characteristics which determine the adequate moment of the harvest for the high yield and good quality as well as those which are indicators for the determination of the conditions of an adequate storage. The productivity and quality of the food and vegetables are largely influenced by the pre and post harvest physiology the environmental conditions and biotic factors prevailing during the growing conditions management practices and post harvest treatment and storage conditions of the food products. The present book contains a general revision and recent advances on the basic knowledge of the physiology of pre and post harvest intended for the students in the bachelor and postgraduate level researchers and for whatever persons related with the production management and storage of fruits seeds and vegetables so that the application of this knowledge may give greater yield and the quality of those crops. 450 pp.

Contents 1 About The Crop a Introduction 2 Genetic Resources a Phyllogeny Origin and Domestication b Genetic Diversity i Studies on other Species of Pennisetum 3 Seeds Germination And Seedling Eastablishment a Seeds b Biotechnology of Seed Characteristics c Seed Germination d Seedling Emergence and Establishment e Seedling Establishment 4 Vegetative And Reproductive Growth a Vegetative Growth i Drymatter ii Root System b Reproductive Growth c Phenology i Yield Components 5 Cultural Practcies And Productivity a Soil Preparation b Sowing Date c Fertilization d Intercropping e Weed Control f Productivity i Studies on the Use and Cultural Practices of other Pennisetum spp 6 Physiological Basis Of Crop Growth And Productivity a Biochemistry b Physiology i Photosynthesis 1 Light 2 Temperature 3 Chlorophyll 4 Photosynthesis ii Abiotic Stress Factors 1 Drought 2 Biotechnology of Drought Tolerance in Pearl Millet 3 Salinity 4 Research Advances in Salinity Tolerance in Pearl Millet ICRISAT 5 Ameriolative Function 6 Effect 7 Biochemical Changes 8 Variation and Selection 7 Mineral Nutrition a Nitrogen N i Azospirillum b Sulfur S c Phosphorus P d Potassium K e Nutrient Management 8 Biotic Factors Affecting Crop Growth And Productivity a Weeds b Insect Pest Problems on Pearl Millet Distribution and Nature of Damage i Flour Beetle ii Stem Borer iii Chinch Bugs c Nematode 1 Planting Date 2 Infester Rows 3 Artificial or No Choice Technique d Diseases i Downy Mildew Sclerospora graminicola 1 Characterization 2 Inoculations 3 Response 4 Control Measures 5 Resistance 6 Biotechnology ii Rust Puccinia substriata iii Stalk Rot 1 Smut Moesziomyces penicillariae iv Leaf Spot 1 Control Measures 9 Food And Feed Science In Pearl Millet a Food Composition b Food Quality c Food Processing and Preparation d Digestibility e Food Storage f Grain and Fodder for Animals i Productivity of Fodder ii Grains used as Feed for Animals 1 Goats 2 Pigs 3 Buffalo 4 Broiler Chickens 5 Laying Hen iii Fodder 1 Beef Heifers g Other Pennisetum spp i P purpuream 1 Morphology Agronomy and Growth 2 Growth and Productivity 3 Nutritional Composition 4 Animal Nutrition ii Pennisetum clndestinum iii Pennisetum macrourum iv Pennisetum orientale 10 Pearl Millet Breeding Biochemistry And Biotechnology a Breeding Aproach in Pearl Millet Pennisetum glaucum L i Cytology ii Breeding Approachs 1 Farmers Management iii Male Sterility b Heterosis i Diallel Crossing ii Interspecific Hybridization 1 Breeding for Disease Resistance c Biochemistry and Biotechnology i Biochemistry ii Biotechnology 1 Drought Resistance d Other Species i Pennisetum ciliare 1 In Vitro Tissue Culture 11 General Comments a Genetic Resource Phylogeny and Evolution b Seed Characteristics Seedling Emergence and Establishment c Vegetative and Reproductive Growth and Productivity d Cultural Practices e Physiological basis of Crop Growth f Salinity g Mineral Nutrition i Biotic factors Affecting Pearl Millet Growth and Productivity h Pearl Millet Food and Feed Quality i Biotechnology and Breeding 12 Literature Relevant 13 IndexThere is great necessity of the management of crop plants which can solve the great problem of food in the arid and semi-arid regions and can adapt and produce in these conditions The common names of pearl millets are Pennisetum typhoides Burm Stapf and Hubb and Pennisetum glaucum L Br The actual name P americanum is given by Clusias Pearl millet is of African origin and domesticated According to Vavilov pearl millet is originated in Ethiopia Murdock put forward its origin in Africa near Niger river The great diversity is found in West African regions South of Sahara desert and Sahel regionsPearl millet is sown in the arid and semiarid tropical regions with annual temperature ranging from 18 to 35° C precipitations of 200-600 mm per year under rainfed situations The poor distribution frequency and duration of precipitation generates severe drought which affect the grain yield and forage Pearl millet has.

Condizione: New. pp. [xiv] + 243.

Paperback. Condizione: As New. New. Contents Foreword. Preface. Introduction. 1. Family Notopteridae. 2. Family Clupeidae. 3. Family Cyprinidae. 4. Family Psilorhynchidae. 5. Family Balitoridae. 6. Family Cobitidae. 7. Family Balitoridae. 8. Family Bagridae. 9. Family Siluridae. 10. Family Schilbeidae. 11. Family Erethistidae. 12. Family Sisoridae. 13. Family Chacidae. 14. Family Olyridae. 15. Family Belonidae. 16. Family Mastacembelidae. 17. Family Syngnathidae. 18. Family Ambassidae. 19. Family Nandidae. 20. Family Mugilidae. 21. Family Gobiidae. 22. Family Anabantidae. 23. Family Belontiidae. 24. Family Channidae. 25. Family Tetraodontidae. References. From the Foreword The present publication has attempted to address the fish wealth of all eight states of the North Eastern Region of India and the authors have documented the ornamental fish genetic resources from the region along with coloration distribution preferred habitat behaviour and present status etc. The atlas will be highly useful to ornamental fish breeders and all other stakeholders including planners fishery resource managers researchers and aquarium hobbyists. 112 pp.

Contents 1 Commercial Importance a Climate b Fertilizer c Mulching d Effect of DBP Contaminants e Medicinal Value f Breeding Approach i Haploidy ii Inheritance of Traits iii Fruit Shape iv Inheritance of Seed Colour v Interspecific Hybrid Performance vi Capsaicinoids vii Graft Induced Variants 2 Variability In Plant Type In Chilli a Introduction b Varying Breeding Lines Identified in various Vibha Agrotech i Morphology c Hypothesized Ideal Plant Type-I i An Erect Plant 1 Plants with Open Type Growth Habitat d Ideal Plant Type-II i Thick Stem 1 Open Canopy e Ideal Plant Type-lll f Ideotype-IV g Ideotype-V 3 Genetic Resources a Origin Phylogeny and Evolution i Prehistory ii Phylogeny iii Collection iv Dispersion Route v Genetic Diversity 4 Seed Germination And Seedling Establishment a Factors Affect Seed Germination i Germination at different Stages and Temperatures ii Light Temperatures and Seed Treatments iii Post-harvest Treatments iv Packaging in Modified Atmosphere v Seed Moisture and Storage vi Priming vii Allelopathy 5 Vegetative And Reproductive Growth a Anatomy b Phenology i Anthesis Pollination Fertilization and Fruit Development ii Pollinators and Pollination c Microsporogenesis i High Temperature ii Fruit Ripening d Seed Development and Fruit Set 6 Physiological Basis Of Crop Growth And Productivity a Ecophysiology b Photosynthesis i Chlorophyll ii Carotenoids iii Xanthophyll iv Factors Affecting Photosynthesis 1 Water Relations 2 Phosphorus Stress 3 Gamma x Radiation 4 Disease Infection 5 Mineral Nutrition 6 Respiration 7 Growth Regulators 8 Productivity c Factors Affecting Growth and Productivity i Drought ii Salinity iii Temperature iv Cold Temperature v High Temperature vi Mineral Nutrition vii Sea Weed viii Alkaloid Effect ix Pesticide 7 Mineral Nutrition a Nitrogen N and Potassium K b Mineral Nutrition-P Deficiency c Magnesium Mg d Manganese Mn Mineral Nutrition e Copper Cu Stress f Sulfur S g Heavy Metal-Arsenic As 8 Effect Of Biotic Factors On Production And Quality a Weeds Effect i Control ii Herbicide Effect b Nematodes i Control ii Evaluation iii Virulence iv Genetics c Insect Pests i Mite ii Heliothis iii Aphids iv Other Insects d Diesease i Blossom Rot ii Mycorrhizal Diseases iii Bacterial Diseases iv Wilt Disease v Mold Diseases vi Leaf Spot vii Fungal Diseases 1 Phytophthora 2 Verticillium 3 Xanthomonas 4 Colletotrichum 5 Pythium and Rhizoctonia 6 Botrytis cinerea 7 Phytoplasma 8 Alternaria 9 Sclerospora 10 Seed-borne Microflora 11 Biotechnology of Diseases viii Virus Diseases 1 Tobacco Streak Virus 2 Chlorosis Virus 3 Tomato Yellow Leaf Curl Virus 4 Tomato Spotted Wilt Virus 5 Cucumber Mosaic Virus 6 Narcotic Top Virus 7 Mosaic Virus 8 Early Top Virus 9 Pepper Mottle Virus 10 Potato Spindle Tuber Virus 11 Capsicum Chlorosis 12 Resistance to Different Virus 13 Biotechnology of Virus Diseases 9 Food Value Of Capsicum Pepper Capsicum Spp a Food Chemistry i Metabolism and Biosynthesis of some Special Cellular Components ii Pigments 1 Extraction of Pigments 2 Extraction of Other Compounds iii Carotenoids 1 Biosynthesis 2 Extraction 3 Factors Affecting Carotenoids 4 Variability 5 Composition iv Oleoresin v Capsaicinoid 1 Biosynthesis 2 Extraction 3 Effect 4 Variability 5 Degradation 6 Anti-oxidant Ability 7 Inheritance 8 Biotechnology 9 Tissue Culture 10 Molecular Engineering b Chemical Composition i Lipid ii Vanloid iii Volatiles Compounds iv Saponins v Effects and Utility of Pepper and its Products c Antibacterial Activity d Medicinal Uses e Hypoglycaemic Principle f Nutritional Value g Food Quality and Food Value h Anti-oxidant Properties i Food Processing Storage and Preservation i Processing ii Preservation and Storage 10 Biochemistry And Biotechnology a Introduction b General Biochemistry i Enzyme c Biochemistry of some Compounds d Biochemistry of Seed i Cadmium Binding Protein ii Lipid iii Tocopherol iv Flavonoid and Phenolic Acid Glycosides v Colour Pigments e Biotechnology i General Biotechnology i.

paperback. Condizione: New. Paperback. Pub Date: 2020-10-01 Pages: 351 Language: Chinese Publisher: Peoples Posts and Telecommunications Publishing House Migration learning is a type of machine learning technology. which can obtain knowledge from a series of machine learning problems training. and combine this knowledge Used to train other similar types of questions.?The book is divided into 3 parts: The first part is the foundation of deep learning. which introduces the basic knowledge of machine learning. the basic kn.

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Gebunden. Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Dr. Sandip K Chaurasiya received his M.E degree in Computer Science and Technology from the Indian Institute of Engineering Science and Technology Shibpur, Howrah, West Bengal, INDIA, in June 2010. He is working as an Assistant Professor.