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Alleviating Soil Fertility Constraints to Increased Crop Production in West Africa
Edité par
Springer Netherlands, 1991
ISBN 10 : 079231221X
ISBN 13 : 9780792312215
Neuf
Couverture rigide
Vendeur : moluna, Greven, Allemagne
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Gebunden. Etat : New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Tropical Africa escaped from the glaciers that covered the temperate parts of the world during the Ice Age. The legacy is that most of the parent materials of the soils of tropical Africa are old, highly weathered and devoid of bases and phosphate-bearing m. N° de réf. du vendeur 5966251
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Alleviating Soil Fertility Constraints to Increased Crop Production in West Africa (Developments in Plant and Soil Sciences, 47)
Vendeur : Ria Christie Collections, Uxbridge, Royaume-Uni
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Alleviating Soil Fertility Constraints to Increased Crop Production in West Africa
Vendeur : GreatBookPrices, Columbia, MD, Etats-Unis
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Etat : New. N° de réf. du vendeur 19305098-n
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Alleviating Soil Fertility Constraints to Increased Crop Production in West Africa
Edité par
Springer Netherlands, Springer Netherlands Sep 1991, 1991
ISBN 10 : 079231221X
ISBN 13 : 9780792312215
Neuf
Couverture rigide
Vendeur : buchversandmimpf2000, Emtmannsberg, BAYE, Allemagne
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Buch. Etat : Neu. This item is printed on demand - Print on Demand Titel. Neuware -Tropical Africa escaped from the glaciers that covered the temperate parts of the world during the Ice Age. The legacy is that most of the parent materials of the soils of tropical Africa are old, highly weathered and devoid of bases and phosphate-bearing minerals. Traditional farming systems which were relatively stable and sustainable relied on long fallow periods after one to two years of cropping to maintain the productive capacity of the soils. In recent times and especially in densely populated areas, a sizeable class of 'landless' farmers have begun to cultivate marginal lands or to invade the 'forest reserves' thereby exacerbating the problems of land and environ mental degradation. of soil fertility that will facilitate the production of adequate quantities of the principle Maintaining a level staples has become a major challenge to agricultural scientists in tropical Africa. To increase the nutrient supplying power of soils requires the inputs of fertilizers. These can be organic or inorganic. The efficiency with which these externally supplied inputs can increase agricultural production and reduce soil and environmental deterioration is dependent on the ability of scientists to determine the right types and quantities of the products to apply to each soil, crop and cropping system as well as the ability of farmers to acquire requisite farm manage ment skills. 260 pp. Englisch. N° de réf. du vendeur 9780792312215
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Alleviating Soil Fertility Constraints to Increased Crop Production in West Africa
Edité par
Springer Netherlands, Springer Netherlands, 1991
ISBN 10 : 079231221X
ISBN 13 : 9780792312215
Neuf
Couverture rigide
Vendeur : AHA-BUCH GmbH, Einbeck, Allemagne
Évaluation du vendeur 5 sur 5 étoiles
Buch. Etat : Neu. Druck auf Anfrage Neuware - Printed after ordering - Tropical Africa escaped from the glaciers that covered the temperate parts of the world during the Ice Age. The legacy is that most of the parent materials of the soils of tropical Africa are old, highly weathered and devoid of bases and phosphate-bearing minerals. Traditional farming systems which were relatively stable and sustainable relied on long fallow periods after one to two years of cropping to maintain the productive capacity of the soils. In recent times and especially in densely populated areas, a sizeable class of 'landless' farmers have begun to cultivate marginal lands or to invade the 'forest reserves' thereby exacerbating the problems of land and environ mental degradation. of soil fertility that will facilitate the production of adequate quantities of the principle Maintaining a level staples has become a major challenge to agricultural scientists in tropical Africa. To increase the nutrient supplying power of soils requires the inputs of fertilizers. These can be organic or inorganic. The efficiency with which these externally supplied inputs can increase agricultural production and reduce soil and environmental deterioration is dependent on the ability of scientists to determine the right types and quantities of the products to apply to each soil, crop and cropping system as well as the ability of farmers to acquire requisite farm manage ment skills. N° de réf. du vendeur 9780792312215
Quantité disponible : 1 disponible(s)
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Alleviating Soil Fertility Constraints to Increased Crop Production in West Africa
Edité par
Springer, 1991
ISBN 10 : 079231221X
ISBN 13 : 9780792312215
Neuf
Couverture rigide
Edition originale
Vendeur : Kennys Bookshop and Art Galleries Ltd., Galway, GY, Irlande
Évaluation du vendeur 5 sur 5 étoiles
Etat : New. Editor(s): Mokwunye, A. Uzo. Series: Developments in Plant and Soil Sciences. Num Pages: 246 pages, biography. BIC Classification: RBGB. Category: (P) Professional & Vocational; (UP) Postgraduate, Research & Scholarly. Dimension: 254 x 178 x 13. Weight in Grams: 458. . 1991. 1991st Edition. hardcover. . . . . N° de réf. du vendeur V9780792312215
Quantité disponible : 15 disponible(s)
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Alleviating Soil Fertility Constraints to Increased Crop Production in West Africa
Edité par
Springer, 1991
ISBN 10 : 079231221X
ISBN 13 : 9780792312215
Ancien ou d'occasion
Couverture rigide
Vendeur : GreatBookPrices, Columbia, MD, Etats-Unis
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Etat : As New. Unread book in perfect condition. N° de réf. du vendeur 19305098
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Alleviating Soil Fertility Constraints to Increased Crop Production in West Africa
Vendeur : Books Puddle, New York, NY, Etats-Unis
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Etat : New. pp. 260. N° de réf. du vendeur 262172056
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Alleviating Soil Fertility Constraints to Increased Crop Production in West Africa (Hardcover)
Edité par
Kluwer Academic Publishers, Dordrecht, 1991
ISBN 10 : 079231221X
ISBN 13 : 9780792312215
Neuf
Couverture rigide
Vendeur : Grand Eagle Retail, Mason, OH, Etats-Unis
Évaluation du vendeur 5 sur 5 étoiles
Hardcover. Etat : new. Hardcover. Tropical Africa escaped from the glaciers that covered the temperate parts of the world during the Ice Age. The legacy is that most of the parent materials of the soils of tropical Africa are old, highly weathered and devoid of bases and phosphate-bearing minerals. Traditional farming systems which were relatively stable and sustainable relied on long fallow periods after one to two years of cropping to maintain the productive capacity of the soils. In recent times and especially in densely populated areas, a sizeable class of 'landless' farmers have begun to cultivate marginal lands or to invade the 'forest reserves' thereby exacerbating the problems of land and environ mental degradation. of soil fertility that will facilitate the production of adequate quantities of the principle Maintaining a level staples has become a major challenge to agricultural scientists in tropical Africa. To increase the nutrient supplying power of soils requires the inputs of fertilizers. These can be organic or inorganic. The efficiency with which these externally supplied inputs can increase agricultural production and reduce soil and environmental deterioration is dependent on the ability of scientists to determine the right types and quantities of the products to apply to each soil, crop and cropping system as well as the ability of farmers to acquire requisite farm manage ment skills. Tropical Africa escaped from the glaciers that covered the temperate parts of the world during the Ice Age. The legacy is that most of the parent materials of the soils of tropical Africa are old, highly weathered and devoid of bases and phosphate-bearing minerals. Traditional farming systems which were relatively stable and sustainable relied on long fallow periods after one to two years of cropping to maintain the productive capacity of the soils. In recent times and especially in densely populated areas, a sizeable class of 'landless' farmers have begun to cultivate marginal lands or to invade the 'forest reserves' thereby exacerbating the problems of land and environA mental degradation. of soil fertility that will facilitate the production of adequate quantities of the principle Maintaining a level staples has become a major challenge to agricultural scientists in tropical Africa. To increase the nutrientA supplying power of soils requires the inputs of fertilizers. These can be organic or inorganic. The efficiency with which these externally supplied inputs can increase agricultural production and reduce soil and environmental deterioration is dependent on the ability of scientists to determine the right types and quantities of the products to apply to each soil, crop and cropping system as well as the ability of farmers to acquire requisite farm manageA ment skil Shipping may be from multiple locations in the US or from the UK, depending on stock availability. N° de réf. du vendeur 9780792312215
Quantité disponible : 1 disponible(s)
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Alleviating Soil Fertility Constraints to Increased Crop Production in West Africa (Developments in Plant and Soil Sciences, 47)
Vendeur : Lucky's Textbooks, Dallas, TX, Etats-Unis
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Etat : New. N° de réf. du vendeur ABLIING23Feb2416190180785
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