Mohamed ali siddig (16 risultati)

Taschenbuch. Condizione: Neu. Soil and Tillage | Soil physical properties and plant performance | Siddig Mohamed Ali | Taschenbuch | 84 S. | Englisch | 2013 | LAP LAMBERT Academic Publishing | EAN 9783659483387 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.…

Condizione: New.

Taschenbuch. Condizione: Neu. Usage of Fertilizers in Rain fed Agriculture | Pearl millet(Pennisetum glaucum)growth and yield | Siddig Mohamed Ali | Taschenbuch | 180 S. | Englisch | 2013 | LAP LAMBERT Academic Publishing | EAN 9783659462054 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. …

Paperback. Condizione: Brand New. 180 pages. 8.66x5.91x0.41 inches. In Stock.

Paperback. Condizione: Brand New. 180 pages. 8.66x5.91x0.41 inches. In Stock.

paperback. Condizione: New. NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Seedbed preparation has an important role in modifying the soil conditions especially with regard to its physical properties. It has been realized for many years that low productivity of land may be associated with unfavorable physical conditions for plant growth such as soil permeability, soil density,soil strength,soil compaction and water percolation and distribution. When the soil is in good physical conditions, the root system can grow extensively into the soil. An important factor which can cause a compacted layer is the continuous use of plows that provided the depth of plowing remains constant for a long time. Furthermore, the effect of the plow itself and the influence of tractor wheels may hasten compaction. As soil factors are considered to be the main factors causing fluctuation in cotton yield, attempts have been made to solve this problem by using tillage to improve soil physical properties and hence plant growth and yield. This book, therefore, provides information for agriculture engineers, farmers,researchers, soil science specialists and those have interest in increasing agricultural production and productivity. 84 pp. Englisch.…

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Seedbed preparation has an important role in modifying the soil conditions especially with regard to its physical properties. It has been realized for many years that low productivity of land may be associated with unfavorable physical conditions for plant growth such as soil permeability, soil density,soil strength,soil compaction and water percolation and distribution. When the soil is in good physical conditions, the root system can grow extensively into the soil. An important factor which can cause a compacted layer is the continuous use of plows that provided the depth of plowing remains constant for a long time. Furthermore, the effect of the plow itself and the influence of tractor wheels may hasten compaction. As soil factors are considered to be the main factors causing fluctuation in cotton yield, attempts have been made to solve this problem by using tillage to improve soil physical properties and hence plant growth and yield. This book, therefore, provides information for agriculture engineers, farmers,researchers, soil science specialists and those have interest in increasing agricultural production and productivity.…

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Mohamed Ali SiddigBorn in melleit,North Dar Fur,Sudan,1959,B.Sc.Monofeia University,Egypt.M.Sc.University of Gezira.Ph.D.University of Khartoum.NPD Abu-Hmra Project FAO.Dean Faculty of forestry Sciences,Dean Faculty of Technology Sci.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Most soils all over the world are deficient in one or more essential plant nutrients,therefore,they cannot give the maximum yield without any fertilization,even in primitive agricultural systems,at least a simple type of fertilization should be practiced.Fallow system of production has traditionally been used to maintain soil fertility,but nowadays fallow period have been decreased due to the higher human and animal demands.Therefore,this book put more emphasis about the effect of nitrogen and phosphorus fertilization on the performance of rain fed pearl millet,grain and Stover yield,grain chemical composition and soil analysis so as to develop cultural practices that can contribute in increasing the yield per unit area which will assist in saving the farmers effort and time and, simultaneously,to give such soils more time to recover their plant coverage.This book,therefore,provides information for farmers,agriculturists,researchers,and students in this field and anyone else dealing with increasing agricultural production and productivity. 180 pp. Englisch.…

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Seedbed preparation has an important role in modifying the soil conditions especially with regard to its physical properties. It has been realized for many years that low productivity of land may be associated with unfavorable physical conditions for plant growth such as soil permeability, soil density,soil strength,soil compaction and water percolation and distribution. When the soil is in good physical conditions, the root system can grow extensively into the soil. An important factor which can cause a compacted layer is the continuous use of plows that provided the depth of plowing remains constant for a long time. Furthermore, the effect of the plow itself and the influence of tractor wheels may hasten compaction. As soil factors are considered to be the main factors causing fluctuation in cotton yield, attempts have been made to solve this problem by using tillage to improve soil physical properties and hence plant growth and yield. This book, therefore, provides information for agriculture engineers, farmers,researchers, soil science specialists and those have interest in increasing agricultural production and productivity.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 84 pp. Englisch.…

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Most soils all over the world are deficient in one or more essential plant nutrients,therefore,they cannot give the maximum yield without any fertilization,even in primitive agricultural systems,at least a simple type of fertilization should be practiced.Fallow system of production has traditionally been used to maintain soil fertility,but nowadays fallow period have been decreased due to the higher human and animal demands.Therefore,this book put more emphasis about the effect of nitrogen and phosphorus fertilization on the performance of rain fed pearl millet,grain and Stover yield,grain chemical composition and soil analysis so as to develop cultural practices that can contribute in increasing the yield per unit area which will assist in saving the farmers effort and time and, simultaneously,to give such soils more time to recover their plant coverage.This book,therefore,provides information for farmers,agriculturists,researchers,and students in this field and anyone else dealing with increasing agricultural production and productivity.…

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Mohamed Ali SiddigBorn in melleit,north Dar Fur,Sudan,1959 B.Sc.Monoufeia University,Egypt.M.Sc.University OF Gezira.Ph.D.University of Khartoum.Dean Faculty of forestry sciences,Dean Faculty of technology Sciences,Head department of.…

Condizione: New. Print on Demand.

Condizione: New. PRINT ON DEMAND.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Most soils all over the world are deficient in one or more essential plant nutrients,therefore,they cannot give the maximum yield without any fertilization,even in primitive agricultural systems,at least a simple type of fertilization should be practiced.Fallow system of production has traditionally been used to maintain soil fertility,but nowadays fallow period have been decreased due to the higher human and animal demands.Therefore,this book put more emphasis about the effect of nitrogen and phosphorus fertilization on the performance of rain fed pearl millet,grain and Stover yield,grain chemical composition and soil analysis so as to develop cultural practices that can contribute in increasing the yield per unit area which will assist in saving the farmers effort and time and, simultaneously,to give such soils more time to recover their plant coverage.This book,therefore,provides information for farmers,agriculturists,researchers,and students in this field and anyone else dealing with increasing agricultural production and productivity.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 180 pp. Englisch.…