Plant growth in arid regions - some principles and problems - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Plant growth in arid regions - some principles and problems write by R.O. Slatyer. This book was released on 1961. Plant growth in arid regions - some principles and problems available in PDF, EPUB and Kindle.
Principles and Problems of Plant Production in Arid Regions
Principles and Problems of Plant Production in Arid Regions - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Principles and Problems of Plant Production in Arid Regions write by Ralph Owen Slatyer. This book was released on 1961. Principles and Problems of Plant Production in Arid Regions available in PDF, EPUB and Kindle.
Agriculture in Dry Lands
Agriculture in Dry Lands - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Agriculture in Dry Lands write by I. Arnon. This book was released on 1992-11-26. Agriculture in Dry Lands available in PDF, EPUB and Kindle. Environment and natural resources: dry climates and their world distribution, climatic factors and their effect on crop production, soils of the dry zones, water resources, conservation and development; crops under moisture stress: crop-water relations, plant adaptations to moisture stress, crop introduction and breeding for drought-prone areas; land use and farming systems: agricultural systems in dry regions and their evolution, sustainable agriculture in dry regions; soil and crop management: soil fertility, mineral plant nutrition and fertilizer use, irrigation: principles and practice; the maintenance of a permanent irrigation agriculture, tillage, plant population and planting geometries, crop sequences and associations; crop protection: weeds and theircontrol, insects and other plant pests, plant deseases.
Plant-water Relationships in Arid and Semi-arid Conditions
Plant-water Relationships in Arid and Semi-arid Conditions - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Plant-water Relationships in Arid and Semi-arid Conditions write by Unesco. Secretariat. This book was released on 1960. Plant-water Relationships in Arid and Semi-arid Conditions available in PDF, EPUB and Kindle. The income and loss of water in arid and semi-arid zones; Soil water relations in arid and semi-arid conditions; Physiological and morphological changes in plants due to water deficiency; Adaptation to drought: xerophytism; Methods of research on water realtions; The management of native vegetation in arid and semi-arid regions; Principles of dry land crop management in arid and semi-arid zones; Significance of fallow as a management technique in continental and winter-rainfall climates; Principles of irrigated cropping.
Plant Resources of Arid and Semiarid Lands
Plant Resources of Arid and Semiarid Lands - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Plant Resources of Arid and Semiarid Lands write by J. R. Goodin. This book was released on 2013-09-25. Plant Resources of Arid and Semiarid Lands available in PDF, EPUB and Kindle. Plant Resources of Arid and Semiarid Lands: A Global Perspective is a collection of papers that evaluates the existing native plant resources in the arid and semiarid regions. The papers deal with the resources found in these arid regions such as food potential, forage, fuel, fiber, medicinal or industrial uses. The book covers the arid regions of Africa, Australia, the Indian subcontinent, Middle East, North America, China, South America, and the USSR. The treatment of these regions includes geographical descriptions such as area, annual precipitation, temperature, humidity, wind ranges or patterns, and seasons. These papers also discuss the effects of topography on water drainage and loss, the basic soil types, holding capacity, water runoffs, and the availability of water (surface and subsurface), The book examines the current and projected growth rates for relevant countries and dry regions in each continent. These papers discuss the economic output from arid lands, the balance of trade, current or developing resources, as well as the prospects of these countries with dry regions. The book also focuses on the types of plants found in these regions whether these are used for food, forage, medicine or for industry. This collection is suitable for environmentalists, ecologists, sociologist, anthropologists, and researchers involved in biological and environmental conservation.
