Dris ramdane (103 resultados)

Hardcover/Pappeinband. Condición: Sehr gut. 296 p. Very good. Shrink wrapped. / Sehr guter Zustand. In Folie verschweißt. Sprache: Englisch Gewicht in Gramm: 766.

Hardcover. Condición: Fair. Leichte Kratzer / Abnutzungen / Druckstellen; Leichte Verformung / umgeknickte Seiten; Einriss über 1 cm. The progress in agriculture, particularly increase in the yield of various crops, could be possible by the practices involving extensive use of synthetic fertilizers, insecticides and pesticides. The demand of the increasing population can be met by adopting a sustainable approach towards biological productivity. The quality and postharvest handling of produce for fresh consumption and processing, may vary from year to year and area to area. This is because the quality is greatly influenced by plant characteristics, environmental conditions and various cultural factors during the growth of the plant. The potential of agricultural biotechnology is being exploited to reduce crop losses from pests, to improve the nutrient efficiency of food and feed, to increase the stress tolerance of crop plants, to extend postharvest life commodities and to improve the nutritional content of foods. The book will stimulate readers thinking on key constraints in food and agriculture. Readers will get acquainted with a wide range of information, technologies and methodologies. This book will be especially useful to researchers, teachers and experts engaged in sustainable agriculture, greenhouse, postharvest quality, food processing, plant breeeding and biotechnology research. Also, it will be valuable for the graduate and post-graduate students majoring in crop sciences. …

Hardcover. Condición: Very good+. no dust jacket. First Edition.

Condición: 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.

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

Condición: New. Brand New Original US Edition. Customer service! Satisfaction Guaranteed.

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

Condición: New. pp. 332.

Condición: New. pp. 332 52:B&W 6.14 x 9.21in or 234 x 156mm (Royal 8vo) Case Laminate on White w/Gloss Lam.

Condición: New. pp. 332.

Hardcover. Condición: Brand New. 300 pages. 9.50x6.25x0.75 inches. In Stock.

Condición: New.

Condición: New.

Condición: New. In English.

Condición: New. In English.

Condición: New.

Buch. Condición: Neu. Druck auf Anfrage Neuware - Printed after ordering - Plants require nutrients in order to grow, develop and complete their life cycle. Mineral fertilizers, and hence the fertilizer industry, constitute one of the most imp- tant keys to the world food supplies. There is growing concern about the safety and quality of food. Carbon, hydrogen and oxygen, which, together with nitrogen, form the structural matter in plants, are freely available from air and water. Nitrogen, phosphorus and potassium, on the other hand, may not be present in quantities or forms sufficient to support plant growth. In this case, the absence of these nut- ents constitutes a limiting factor. The supply of nutrients to the plants should be balanced in order to maximise the efficiency of the individual nutrients so that these meet the needs of the particular crop and soil type. For example, it should be noted that EU-wide regulations are not designed to govern the specific details of mineral fertilizer use. Although plants receive a natural supply of nitrogen, phosphorus and potassium from organic matter and soil minerals, this is not usually sufficient to satisfy the demands of crop plants. The supply of nutrients must therefore be supplemented with fertilizers, both to meet the requirements of crops during periods of plant growth and to replenish soil reserves after the crop has been harvested. Pesticides are important in modern farming and will remain indispensable for the foreseeable future.…

Taschenbuch. Condición: Neu. Druck auf Anfrage Neuware - Printed after ordering - Plants require nutrients in order to grow, develop and complete their life cycle. Mineral fertilizers, and hence the fertilizer industry, constitute one of the most imp- tant keys to the world food supplies. There is growing concern about the safety and quality of food. Carbon, hydrogen and oxygen, which, together with nitrogen, form the structural matter in plants, are freely available from air and water. Nitrogen, phosphorus and potassium, on the other hand, may not be present in quantities or forms sufficient to support plant growth. In this case, the absence of these nut- ents constitutes a limiting factor. The supply of nutrients to the plants should be balanced in order to maximise the efficiency of the individual nutrients so that these meet the needs of the particular crop and soil type. For example, it should be noted that EU-wide regulations are not designed to govern the specific details of mineral fertilizer use. Although plants receive a natural supply of nitrogen, phosphorus and potassium from organic matter and soil minerals, this is not usually sufficient to satisfy the demands of crop plants. The supply of nutrients must therefore be supplemented with fertilizers, both to meet the requirements of crops during periods of plant growth and to replenish soil reserves after the crop has been harvested. Pesticides are important in modern farming and will remain indispensable for the foreseeable future.…

Condición: New. pp. 288.

Condición: New. pp. 292.

Paperback. Condición: Brand New. 288 pages. 9.20x6.00x0.66 inches. In Stock.

Taschenbuch. Condición: Neu. Production Practices and Quality Assessment of Food Crops | Plant Mineral Nutrition and Pesticide Management | Ramdane Dris (u. a.) | Taschenbuch | x | Englisch | 2010 | Springer | EAN 9789048164592 | Verantwortliche Person für die EU: Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg, juergen[dot]hartmann[at]springer[dot]com | Anbieter: preigu. …

Condición: New.

Condición: New.

Condición: New.

Condición: As New. Unread book in perfect condition.

Condición: As New. Unread book in perfect condition.

Condición: New. In English.

Condición: New. In English.

Condición: New. In English.