Tropical root tuber crops (49 risultati)

Paperback. Condizione: Good. Most of the world's poorest smallholders depend on tropical roots and tubers crops as their principal source of food and nutrition. These species produce large quantities of dietary energy and have stable yields under difficult environmental conditions. The most important crops are cassava, sweet potato, yam and the aroids, sharing important common traits such as bulkiness, post-harvest perishability and vegetative propagation. This book compiles the most up to date information on the origin, genetics, physiology, agronomy, pests and diseases and post harvest processing of these crops, while attempting to provide ideas for further research and development.…

Paperback. Condizione: Good. Most of the world's poorest smallholders depend on tropical roots and tubers crops as their principal source of food and nutrition. These species produce large quantities of dietary energy and have stable yields under difficult environmental conditions. The most important crops are cassava, sweet potato, yam and the aroids, sharing important common traits such as bulkiness, post-harvest perishability and vegetative propagation. This book compiles the most up to date information on the origin, genetics, physiology, agronomy, pests and diseases and post harvest processing of these crops, while attempting to provide ideas for further research and development.…

Soft cover. Condizione: Near Fine. First Edition. Published August, 1970. 171, 104 pp. With charts, graphs, illustrations. Yellow and brown pictorial covers.

Hardcover. Condizione: Near Fine.

Hardbound. Condizione: As New. New. Contents Cassava (Manihot Spp.) 1. Cassava (Manihot Spp.). 2. Origin and geographical distribution (Manihot Spp.). 3. Cassava Botany. 4. Cassava Cytogenetics. 5. Cassava Improvement strategy. 6. Cassava Physiology. 7. Cassava Microbial system. 8. Cassava climate and soil. 9. Cassava Agro techniques. 10. Cassava Water management. 11. Cassava Based cropping system. 12. Cassava Harvesting and yield. 13. Cassava Area production and productivity. 14. Cassava Diseases. 15. Cassava Pests. 16. Cassava Composition of tuber and leaf. 17. Cassava Toxic principles cyanogenic glucoside. 18. Cassava Utilization of tapioca. 19. Cassava Post harvest deterioration preservation and shelf life. 20. Cassava Marketing and trade. Cassava selected references. Sweet Potato 1. Sweet potato introduction. 2. Sweet potato Botany. 3. Sweet potato Cytogenetics. 4. Sweet potato Improvement strategy. 5. Sweet Potato Physiology. 6. Sweet Potato Climate and Soil. 7. Sweet Potato Agro techniques. 8. Sweet Potato Area production and productivity. 9. Sweet Potato Diseases. 10. Sweet Potato Pests. 11. Sweet Potato Composition of tubers. Aroids 1. Aroids Introduction. 2. Coco Yams Botany. 3. Coco Yams Cytogenetics. 4. Coco Yams Improvement strategy. 5. Coco Yams climate and soil. 6. Coco Yams Agro techniques. 7. Aroids Area production and productivity. 8. Aroids Diseases. 9. Aroids Pests. 10. Coco Yams composition and utilization. 11. Elephant Foot Yam (Amorphophallus Campanulatu (Roxb.) Blume). 12. Elephant Foot Yam Agro techniques. 13. Amorphophallus Diseases. 14. Amophophallus Pests. 15. Amorphophallus Harvest and yield. 16. Amorphophallus Chemical Composition. Yams (Dioscorea Spp.) 1. Yams (Dioscorea Spp.). 2. Yams Botany. 3. Yams Cytogenetics. 4. Descriptors for dioscorea Alata. 5. Yams Climate and soil. 6. Yams Agro techniques. 7. Yams World area production and productivity. 8. Yams Diseases. 9. Yam Pests. 10. Yams Chemical Composition. 11. Yams Utilisation. 12. Yam Problems of production. Minor tuber crops 1. Minor tuber crops. 2. Coleus Agro techniques. References. The pressure on demand for food by rapid growth of human population stressed the importance of tropical root and tuber as non conventional food in the diet especially of lower income groups in developing countries. These root and tuber crops include Cassava and sweet potato (root tubers) aroids yam coleus (stem tuber) which are considered as staple foods for the tropical and subtropical regions like Africa Caribbeans South America India and South East Asia. The tropical root and tuber crops have within the past decades increased in both local and international importance by the research workers agriculturists various agriculture colleges and institutions. The book includes various aspects like origin geographical distribution cytogenetics important strategy physiology biotechnology methods for improvement microbial system agro techniques water management diseases insect pest chemical composition toxic principles utilization post harvest deterioration marketing and trade and selected references for each crop etc. 360 pp.…

Condizione: New. pp. [xxii] + 360.

Condizione: New. pp. [xxii] + 360.

Condizione: New. pp. [xxii] + 360.

Condizione: Brand New. New. US edition. Expediting shipping for all USA and Europe orders excluding PO Box. Excellent Customer Service.

Condizione: New. This is a Brand-new US Edition. This Item may be shipped from US or any other country as we have multiple locations worldwide.

Hardcover. Condizione: New. ISBN:9788177541991,384pp.

Condizione: New.

Condizione: New.

Paperback. Condizione: New. Root and tuber crops are important to agriculture, food security and income for 2.2 billion people in developing countries. These species produce large quantities of dietary energy and have stable yields under difficult environmental conditions. This second edition of Tropical Root and Tuber Crops is an authoritative treatment of four important root and tuber crops: cassava. sweet potato, yams, and aroids. The same format is followed for each crop: Origin and History, Taxonomy and Botany, Breeding and Genetics, Developmental Physiology, Agronomy, Pests and Diseases, Post-Harvest Quality and Marketing. This new edition reviews the scientific literature produced during the last decade and presents major technical advancements. Modern molecular tools have been used to clarify the phylogeny, taxonomy and origin of these species. Similar advances have been made in physiology, agronomy, pathology and product chemistry. It is essential reading for students, researchers and horticulturists.…

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Condizione: New.

Paperback. Condizione: new. Paperback. Root and tuber crops are important to agriculture, food security and income for 2.2 billion people in developing countries. These species produce large quantities of dietary energy and have stable yields under difficult environmental conditions. This second edition of Tropical Root and Tuber Crops is an authoritative treatment of four important root and tuber crops: cassava. sweet potato, yams, and aroids. The same format is followed for each crop: Origin and History, Taxonomy and Botany, Breeding and Genetics, Developmental Physiology, Agronomy, Pests and Diseases, Post-Harvest Quality and Marketing. This new edition reviews the scientific literature produced during the last decade and presents major technical advancements. Modern molecular tools have been used to clarify the phylogeny, taxonomy and origin of these species. Similar advances have been made in physiology, agronomy, pathology and product chemistry. It is essential reading for students, researchers and horticulturists. Root and tuber crops are important to agriculture, food security and income for 2.2 billion people in developing countries. This is an update of this popular title in the Crop Production Science in Horticulture series, originally published in 2009. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.…

Condizione: new.

Condizione: New. 2019. 2nd edition. Paperback. . . . . .

Soft cover. Condizione: New. ISBN:9781789243369.

Condizione: New. In English.

Paperback / softback. Condizione: New. New copy - Usually dispatched within 4 working days.

Condizione: New. New.

Condizione: New. 2019. 2nd edition. Paperback. . . . . . Books ship from the US and Ireland.

Paperback. Condizione: New. Root and tuber crops are important to agriculture, food security and income for 2.2 billion people in developing countries. These species produce large quantities of dietary energy and have stable yields under difficult environmental conditions. This second edition of Tropical Root and Tuber Crops is an authoritative treatment of four important root and tuber crops: cassava. sweet potato, yams, and aroids. The same format is followed for each crop: Origin and History, Taxonomy and Botany, Breeding and Genetics, Developmental Physiology, Agronomy, Pests and Diseases, Post-Harvest Quality and Marketing. This new edition reviews the scientific literature produced during the last decade and presents major technical advancements. Modern molecular tools have been used to clarify the phylogeny, taxonomy and origin of these species. Similar advances have been made in physiology, agronomy, pathology and product chemistry. It is essential reading for students, researchers and horticulturists.…

Paperback. Condizione: New. Brand New! Fast Delivery This is an International Edition and ship within 24-48 hours. Deliver by FedEx and Dhl, & Aramex, UPS, & USPS and we do accept APO and PO BOX Addresses. Order can be delivered worldwide within 6-10 days and we do have flat rate for up to 2LB. Extra shipping charges will be requested if the Book weight is more than 5 LB. This Item May be shipped from India, United states & United Kingdom. Depending on your location and availability. …

Paperback. Condizione: New. Root and tuber crops are important to agriculture, food security and income for 2.2 billion people in developing countries. These species produce large quantities of dietary energy and have stable yields under difficult environmental conditions. This second edition of Tropical Root and Tuber Crops is an authoritative treatment of four important root and tuber crops: cassava. sweet potato, yams, and aroids. The same format is followed for each crop: Origin and History, Taxonomy and Botany, Breeding and Genetics, Developmental Physiology, Agronomy, Pests and Diseases, Post-Harvest Quality and Marketing. This new edition reviews the scientific literature produced during the last decade and presents major technical advancements. Modern molecular tools have been used to clarify the phylogeny, taxonomy and origin of these species. Similar advances have been made in physiology, agronomy, pathology and product chemistry. It is essential reading for students, researchers and horticulturists.…

Condizione: Sehr gut. Zustand: Sehr gut | Seiten: 356 | Sprache: Englisch | Produktart: Bücher | This book is a compilation of information on insect/mite/vertebrate pests and fungal/bacterial/viral/mycoplasma/nematode diseases of tropical root and tuber crops such as cassava, sweet potato, yams, taro, Amorphophallus, yam bean and tannia. The book highlights the distribution, symptoms and damage, biology, survival and spread of each pest and describes management methods. It also sheds light on different eco-friendly pest management strategies including physical, cultural, chemical, biological, host resistance and integrated methods. The book is written in a lucid style using easy-to-understand language and offers adoptable recommendations involving eco-friendly control measures. It serves as a useful reference source for policy makers, research and extension workers, practicing farmers and students. The material can also be used for teaching post graduate courses in state agricultural universities. …

Paperback. Condizione: new. Paperback. Root and tuber crops are important to agriculture, food security and income for 2.2 billion people in developing countries. These species produce large quantities of dietary energy and have stable yields under difficult environmental conditions. This second edition of Tropical Root and Tuber Crops is an authoritative treatment of four important root and tuber crops: cassava. sweet potato, yams, and aroids. The same format is followed for each crop: Origin and History, Taxonomy and Botany, Breeding and Genetics, Developmental Physiology, Agronomy, Pests and Diseases, Post-Harvest Quality and Marketing. This new edition reviews the scientific literature produced during the last decade and presents major technical advancements. Modern molecular tools have been used to clarify the phylogeny, taxonomy and origin of these species. Similar advances have been made in physiology, agronomy, pathology and product chemistry. It is essential reading for students, researchers and horticulturists. Root and tuber crops are important to agriculture, food security and income for 2.2 billion people in developing countries. This is an update of this popular title in the Crop Production Science in Horticulture series, originally published in 2009. Shipping may be from our Sydney, NSW warehouse or from our UK or US warehouse, depending on stock availability.…

Paperback. Condizione: New. Root and tuber crops are important to agriculture, food security and income for 2.2 billion people in developing countries. These species produce large quantities of dietary energy and have stable yields under difficult environmental conditions. This second edition of Tropical Root and Tuber Crops is an authoritative treatment of four important root and tuber crops: cassava. sweet potato, yams, and aroids. The same format is followed for each crop: Origin and History, Taxonomy and Botany, Breeding and Genetics, Developmental Physiology, Agronomy, Pests and Diseases, Post-Harvest Quality and Marketing. This new edition reviews the scientific literature produced during the last decade and presents major technical advancements. Modern molecular tools have been used to clarify the phylogeny, taxonomy and origin of these species. Similar advances have been made in physiology, agronomy, pathology and product chemistry. It is essential reading for students, researchers and horticulturists.…