Dharamvir hota (33 risultati)

Condizione: New. pp. [vii] + 264 Figures.

Condizione: New. pp. viii + 262 Figures, Illus.

Condizione: New. pp. vii + 274 Figures.

Condizione: New. pp. [vii] + 264 Index.

Condizione: New. pp. viii + 262 Index 1st Edition.

Condizione: New. pp. vii + 274 Index.

Condizione: New. pp. [vii] + 264.

Condizione: New. pp. viii + 262.

Condizione: New. pp. vii + 274.

Condizione: New. pp. [viii] + 268 Figures.

Condizione: New. pp. [viii] + 268 Index.

Condizione: New. pp. [viii] + 268.

Hardcover. Condizione: New. ISBN:9788189729189.

Hardcover. Condizione: New. ISBN:9788189729172.

Hardcover. Condizione: New. ISBN:9788189729226.

Hardcover. Condizione: New. ISBN:9788189729196.

Hardcover. Condizione: New. ISBN:9788189729813.

Condizione: New. pp. viii + 280.

Hardbound. Condizione: As New. New. Contents Preface. 1. Agricultural evolution on crop biotechnology. 2. Potentials of crop biotechnology. 3. Transformation and regeneration of plants. 4. Genetic engineering. 5. Plant genomics. 6. Gene flow in plants. 7. Crop improvement. 8. Crop biotechnology and healthier food production. 9. Crop biotechnology and food safety. 10. Ecological impacts of crop biotechnology. 11. Impacts of biotechnology on biodiversity. 12. Effects of herbicide tolerant crops. 13. Risks of segregating GM crops. 14. Ethical aspects of crop biotechnology. 15. Future of transgenic crops. Bibliography. Index. Transgenic crops the main products of agricultural biotechnology are increasingly becoming a dominant feature of the agricultural landscapes. The proponents of biotechnology argue that carefully planned introduction of these crops could reduce or even eliminate the enormous crop losses due to weeds insect pests and pathogens. they argue that the use of such crops will have added beneficial effects on the environment by significantly reducing the use of agrochemicals. However ecological theory predicts that as long as transgenic crops follow closely the pesticide paradigm prevalent in modern agriculture such biotechnological products will do nothing but reinforce the pesticide treadmill in agroecosystems thus legitimising the concerns that many environmentalists and some scientists have expressed regarding the possible environmental risks of genetically engineered organisms. This book provides a comprehensive ecological assessment of crop biotechnology. The potential benefits and risk of genetically modified crops are addressed in detail. The book is an unique concise and up to date resource which offer students and researchers an innovative and valuable presentation of the subject. 264 pp.…

Hardbound. Condizione: As New. New. Contents Preface. 1. Introduction. 2. Fundamentals of plant breeding. 3. Genetic engineering of plants. 4. DNA analyses in plant breeding. 5. Characteristics of transgenic plants. 6. Biotechnology for plant micropropagation. 7. Biotechnology for improve orphan crops. 8. Improving stress tolerance in plants. 9. Plant tissue culture and regeneration. 10. Organic plant breeding. 11. Application of rice genomics to plant breeding. 12. Participatory plant breeding. 13. Conservation of plant genetic resources. Bibliography. Index. Recent progress in explaining the science behind biological processes has significantly enhanced our ability to exploit them for the benefit of mankind and the environment. The evolution of plant breeding is a classic example of how improved biological understanding has been adapted to provide more effective methods of meeting the demands of a changing world. Modern biotechnology is the latest stage in the development of plant breeding technology. The tools of the biotechnologist increased the speed and precision of plant breeding techniques and widened the choice of characters for selection. Modern biotechnology allows crop improvement to take place at the level of individual genes. This book provides an overview of the application of modern biotechnology in plant breeding. It will certainly meets with interests and needs of up to date information of plant breeders may they be advanced students practitioners teachers or researchers. 262 pp.…

Hardbound. Condizione: As New. New. Contents Preface. 1. Synthetic plant growth regulators. 2. Photosynthesis to stress and plant growth regulators. 3. Synthetic plant promoters. 4. Plant growth regulators on Turfgrass growth. 5. Plant growth regulator for cotton. 6. Plant growth regulators used in floriculture. 7. Tree growth retardants. 8. Plant growth regulators on containerised herbaceous perennials. 9. Commercial greenhouse flowers. 10. Carbohydrate metabolism and Turfgrasses. 11. Hormones signals and target cells in plant development. 12. Hairy root cultures of Artemisia annua L. 13. Diagnosing problems due to plant growth regulators. 14. Plant growth regulators and biotechnology. Bibliography. Index. Synthetic plant growth regulators are inorganic substances made by physical chemistry that affect plant growth. Some mimic the natural growth regulators in structure and action. Many are completely different to natural regulators both in structure and action. They are applied for specific purposes to affect specific plant responses. Achieving the best results with PGRs is a combination of art and science science tempered with a lot of trial and error and a good understanding of plant growth and development. Several new plant growth regulators have come on the market for use in plants in recent years. These plant growth regulators have given plant growers a new opportunity to influence plant growth to their advantage. The structure functions advantage and disadvantages of synthetic plant growth regulators elaborately described in this book. Students teachers and researchers in the field of plant science agriculture and biotechnology will find this book of utmost use. 274 pp.…

Hardbound. Condizione: As New. New. Contents Preface. 1. Integrated Plant Nutrition System (IPNS) an approach towards organic farming. 2. Preparation processing and preservation of organic fertilizers. 3. Development of biofertilizers. 4. Nitrogen fixing microorganisms symbiotic. 5. Nitrogen fixing microorganisms asymbiotic. 6. Crop response to biofertilizers. 7. Soils and plant growth. 8. Organic matter. 9. Pest management in organic rice fish system. 10. Changing concepts in the residual toxicity of pesticides. 11. Rice diseases under organic cultivation. 12. Mycorrhizae in transplanted crops. 13. Biochemical and genetic characterisation of mineral phosphate. 14. Effect of phosphobacterium. 15. Inoculation of phosphomicrobes. 16. Phosphocompost from neem. 17. Cyanobacteria on soil characteristics. 18. Crop response to algalization in rice variety. 19. Biofertilizers in Banana fields. 20. Isolation of pesticides from wheat crop. 21. Azotobacter isolated from mulberry. 22. Sulphatic biofertilizer on pigeonpea. 23. Biodynamic agriculture. 24. Indigenous knowledge in rice organic farming. 25. Rice diseases in organic rice fish system. 26. Permanent manurial experiments in rice. 27. Success story of organic farming. Bibliography. Index. Our concern about environmental safety and sustainability of land productivity is increasing among the scientists environmentalists and higher officials. With the increasing population it is also becoming clear that food security for the millions will not be possible unless the available resources are efficiently utilized for increasing the productivity. The strategy adopted during the green revolution cannot be valid anymore under the present conditions. A new strategy of living with the nature and nurturing it of sustainable high productivity should be evolved. Though the use of chemical inputs cannot be altogether avoided but their use in agriculture has to be minimized or rationalized. So organic farming shows us the way to effectively use the available natural resources for the benefit of the mankind. But unfortunately there are a lot of misunderstanding. A compilation of the available information with upgrading technology has been felt need of students research workers agriculturists environmentalists and scientists in the field of agriculture. In this handbook almost all the aspects related to organic farming are covered with a balanced approach. The author demonstrates the newness of the organic concept for readers. This will help readers to discover easily the philosophical and technical differences between organic and conventional farming system. 280 pp.…

Condizione: New. pp. viii + 397 Figures.

Condizione: New. pp. viii + 397 Index.

Condizione: New. pp. viii + 397.

Hardcover. Condizione: New. ISBN:9789381617250.

Hardcover. Condizione: As New. Contents Preface. 1. Integrated plant nutrition systems. 2. Organic manures their nature and characteristics. 3. Livestock and human wastes characteristics and value. 4. Potential of organic materials and plant nutrients. 5. Preparation processing and preservation of organic manures. 6. Biogas potential from livestock wastes and human excreta. 7. Response of crops to organic manures. 8. Response of crops to organic materials in salt affected soils. 9. Nitrogen fixation. 10. Mycorrhizae in agriculture. 11. Fertilizers with organics and biofertilizers. 12. Bulky organic manures and crop residues. 13. Green Manuring nutrient potentials. 14. Biological and industrial wastes source of plant nutrients. 15. Role of biofertilizers in crop production. 16. Biofertilizers for flooded rice ecosystem. 17. Production distribution and promotion of biofertilizers. 18. Effect of biofertilizers on growth. 19. Biofertilizers a supplementary nutrient. 20. Bioinoculations and biofertilizers on growth. 21. Significance and Azospirillum brassilense and Pseudomonas on growth. 22. Application of Mycorrhizae and Rhizobium on biomass production. 23. Effect of VAM fungi on banana plants. 24. Mungbean with solubilizing bacteria. 25. Performance of Asymbiotic biofertilizers. 26. Effect of azospirillum on quality of sugarcane. 27. Bio inoculants for recycling banana wastes. 28. Pressmud as plant growth promoter. 29. Biofertilizer for multipurpose. 30. Tree legumes seedlings. 31. Infectivity on growth of Cajanus Cajan. 32. Saline soil tolerance. 33. Importance of VAM Mycorrhizae. 34. Biochemical and genetic characterization of mineral phosphate. 35. Effect of phosphobacterium on growth. 36. Effect of phosphomicrobes. 37. Recommendations. Bibliography. Index. Increasing population levels on a near stabilized agricultural land places a heavy burden on the soil source particularly its nutrient supplying power. Chemical fertilizers have come to increase the output of agricultural product and to meet ever increasing demand of human population. The problem is further compounded in several areas due to excessive use of chemical fertilizers which resulted into considerable deterioration in the quality of indigenous soil. Intensive agriculture with the use of chemical fertilizers in large amount has no doubt result resulted in manifold increase in the productivity of farm commodities but the adverse effect of these chemicals are clearly visible on soil structure microflora quality of water food and fodder. Organic farming has emerged as the only answer to bring sustainability to agriculture and environment. Organic farming is a farming integration of biological cultural and natural inputs including integrated diseases and pest management practices. Integrated plant nutrition can be best if it is practised on scientific facts local conditions and microeconomics. We hope this publication will create a balanced objective and science based appreciation for meeting the nutrient needs of agriculture. This book has been written for agricultural planners soil scientists biologists microbiologists students teachers fertilizer industry personnel research and development units organisation engaged in biofertilizer production training centres all those interested in the efficient use and recycling of wastes resource management and sustainable farming. 398 pp.…

Hardcover. Condizione: New. Condizione sovraccoperta: New. 1st Edition. The essential oils natural extracts have properties both therapeutic and aromatic. So you can use them whether you have a problem or just for aromatic pleasure. The essential oils can be used in ways very simple like adding them to your shower gels, shampoos, air fresheners, massage oils, moisturizers etc. Essential oils are natural and contain the true aromatic essence and other naturally beneficial properties of the plant the essential oil was distilled from. Essential oils are not the same as fragrance oils, perfume oils or potpourri oils. Threapeutically, Aromatherapy is a science that deals with the physical, mental and spiritual domain of a person's response to essential oils as well as improves his/her internal healing process. In the field of alternative medicine, aromatherapy is the most rapidly growing field. Today it is being accepted world over and is being used in homes, clinics and hospitals for various applications. As a holist medicine, aromatherapy can be used for prevention or for an ongoing cure. The book provides information on various aspects of Aromatic and Essential Plants, aromatherapy, chemistry aromatherapy and essential oils, extraction technologies of essential oils, market potential, demand and use and information of essential oils and aroma, preparations from aromatic plants. The book contains the complete description of 45 individual plants with its scientific classification, cultivation, habitat, culinary uses, medicinal uses and glossary etc. (jacket).…

Condizione: New. pp. viii + 440 Illus.

Hardcover. Condizione: New. ISBN:9788189729202.