U. C. Sharma – författare
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6 produkter
6 produkter
1 921 kr
Skickas inom 10-15 vardagar
This book focuses on the nature and properties of soils of Hindu Kush-Himalayas and their management for agricultural land use. Soil classification has been given in detail to better understand the nature of soils for judicious management strategies.
625 kr
Skickas inom 5-8 vardagar
1 921 kr
Skickas inom 10-15 vardagar
This book focuses on the nature and properties of soils of Hindu Kush-Himalayas and their management for agricultural land use. Soil classification has been given in detail to better understand the nature of soils for judicious management strategies.
2 134 kr
Skickas inom 10-15 vardagar
The book on acid soils offers a thorough analysis of the degree of soil acidity at the global level, information on the biota, chemistry, and behaviour of acid soils, as well as the mechanisms by which plants tolerate soil acidity.
1 496 kr
Skickas inom 10-15 vardagar
The book on acid soils offers a thorough analysis of the degree of soil acidity at the global level, information on the biota, chemistry, and behaviour of acid soils, as well as the mechanisms by which plants tolerate soil acidity. It also offers crop management strategies that make effective use of amendments and acid soil-specific crop management practices. Crop output, forest health, and aquatic life all suffer from acidic soil. The main causes are the toxicity of aluminium (Al) and/or manganese (Mn), as well as the deficiencies of calcium (Ca), magnesium (Mg), phosphorus (P), and molybdenum (Mo), to a lesser extent. Lack of calcium affects the health and integrity of cells, which lowers agricultural yield and quality. To achieve the highest crop productivity, management options have been provided. All concerned will find this book of great assistance in solving the global food crisis in a sustainable manner.
2 406 kr
Skickas inom 5-8 vardagar
The book highlights the global perspectives on shifting cultivation and suggest measures to either leave the practice with sound alternatives or improve the existing practice to make it profitable and sustainable to raise the living standard of the population and ensure enduring food security and livelihood. Efforts have been made to express the information, in the context of today covering interesting information regarding shifting cultivation, including its definition, scope, ecological and nutrient diversity, deforestation and soil degradation, dabbling, decline, and demise, as well as development with suitable alternatives, which has been provided in various chapters of the book in a clear and concise manner. It would be interesting and very helpful to the reader. The book will act as a helpful manual for scientists, extension specialists, government officials, students, and farmers who want to manage natural resources and shifting cultivation areas sustainably.