Belew derbew (13 résultats)

Paperback. Etat : Brand New. 76 pages. 8.66x5.91x0.18 inches. In Stock.

Taschenbuch. Etat : Neu. Salt Tolerance In Grapes | Response of Arbuscular Mycorrhyzal Fungus (Glomus fasciculatum) Inoculated Grape Rootstocks to Varying Levels of Soil Salinity | Derbew Belew (u. a.) | Taschenbuch | 108 S. | Englisch | 2011 | LAP LAMBERT Academic Publishing | EAN 9783844330700 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.…

Paperback. Etat : Like New. LIKE NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

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

Taschenbuch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -In contrary to the diversified uses of the potato crop there are lots of production and productivity bottlenecks which are hindering the smooth expansion. Among these, limitations of improved agronomic and crop protection technologies and lack of improved varieties for all agro ecology zones; are the dominant restrictive factors of the sector. Farmers around the study area produce potato using the local cultivars and with non uniform planting density due to the lack of recommended intra- row spacing. A 4x4 factorial experiment arranged in randomized complete block design with three replications was conducted at Geta Woreda, Guragie Zone, Southern Ethiopia from December 2009 to April 2010 cropping season to assess the effects of intra-row spacing and variety on yield and yield components of potato (Solanum tuberosum L.). Four intra-row spacings (20, 25, 30 and 35 cm) and four potato varieties (Gudenne, Jalenne, Gera and Guassa) were used in the experiment. Therefore this research output is crucial and vital for farmers of the similar agroecoloy zone, simultaneously researchers those wants to conduct investigating on such commodity uses as an information. 76 pp. Englisch.…

Taschenbuch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Soil salinity is a wide spread problem, restricting plant growth and biomass production especially in arid, semi-arid and tropical areas. Various studies have shown that salinity has osmotic, toxic and nutritional effects on grapes. However, the severity of salt damage has been found to be dependent on the salinity level of the environment, the growth stage of the plant and the cultivars in terms of scion and rootstock as the plant species have demonstrated a wide degree of variation in their abilities to accumulate, exclude, or withstand the toxic effects of individual ions. Arbuscular mycorrhizal fungi (AMF) are a critical component in agricultural systems because these organisms can increase plant growth, plant reproductive capacity, plant water stress tolerance, and plant health through antagonistic and competitive effects on pests and pathogens. Inoculation with AMF has been recommended to help supply phosphorus from the soil and assist in uptake of micronutrients such as zinc, copper, manganese and iron and enhance uptake of macronutrients such as nitrogen and magnesium. 108 pp. Englisch.…

Taschenbuch. Etat : Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - In contrary to the diversified uses of the potato crop there are lots of production and productivity bottlenecks which are hindering the smooth expansion. Among these, limitations of improved agronomic and crop protection technologies and lack of improved varieties for all agro ecology zones; are the dominant restrictive factors of the sector. Farmers around the study area produce potato using the local cultivars and with non uniform planting density due to the lack of recommended intra- row spacing. A 4x4 factorial experiment arranged in randomized complete block design with three replications was conducted at Geta Woreda, Guragie Zone, Southern Ethiopia from December 2009 to April 2010 cropping season to assess the effects of intra-row spacing and variety on yield and yield components of potato (Solanum tuberosum L.). Four intra-row spacings (20, 25, 30 and 35 cm) and four potato varieties (Gudenne, Jalenne, Gera and Guassa) were used in the experiment. Therefore this research output is crucial and vital for farmers of the similar agroecoloy zone, simultaneously researchers those wants to conduct investigating on such commodity uses as an information.…

Etat : New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Mulugeta Sintayehu MusieM.M. Sintayehu. Studied Horticulture at JimmaUniversity. Lecturer at Debre Markos University,Debre Markos, Ethiopia.There is a need to improve irrigation management and water use efficiency in crop produc.…

Etat : New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Wondimu GebeyehuMsc studied Horticulture specializing in Vegetable science at Jimma university. Researcher in Horticulture at EARO, Melkasa R. C., Nathret. Derbew Belew (Phd, Major Advisor )in horticulture now working in Jimma Unive. …

Etat : New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Belew DerbewDerbew Belew (Ph.D), Assistant Professor of Horticulture, JimmaUniversity College of Agriculture and Veterinary Medicine, Jimma,Ethiopia A. N. Mokashi (Ph.D.), Professor and Head of HorticultureDepartment, College of Agri. …

Taschenbuch. Etat : Neu. This item is printed on demand - Print on Demand Titel. Neuware -In contrary to the diversified uses of the potato crop there are lots of production and productivity bottlenecks which are hindering the smooth expansion. Among these, limitations of improved agronomic and crop protection technologies and lack of improved varieties for all agro ecology zones; are the dominant restrictive factors of the sector. Farmers around the study area produce potato using the local cultivars and with non uniform planting density due to the lack of recommended intra- row spacing. A 4x4 factorial experiment arranged in randomized complete block design with three replications was conducted at Geta Woreda, Guragie Zone, Southern Ethiopia from December 2009 to April 2010 cropping season to assess the effects of intra-row spacing and variety on yield and yield components of potato (Solanum tuberosum L.). Four intra-row spacings (20, 25, 30 and 35 cm) and four potato varieties (Gudenne, Jalenne, Gera and Guassa) were used in the experiment. Therefore this research output is crucial and vital for farmers of the similar agroecoloy zone, simultaneously researchers those wants to conduct investigating on such commodity uses as an information.Books on Demand GmbH, Überseering 33, 22297 Hamburg 76 pp. Englisch.…

Taschenbuch. Etat : Neu. This item is printed on demand - Print on Demand Titel. Neuware -Soil salinity is a wide spread problem, restricting plant growth and biomass production especially in arid, semi-arid and tropical areas. Various studies have shown that salinity has osmotic, toxic and nutritional effects on grapes. However, the severity of salt damage has been found to be dependent on the salinity level of the environment, the growth stage of the plant and the cultivars in terms of scion and rootstock as the plant species have demonstrated a wide degree of variation in their abilities to accumulate, exclude, or withstand the toxic effects of individual ions. Arbuscular mycorrhizal fungi (AMF) are a critical component in agricultural systems because these organisms can increase plant growth, plant reproductive capacity, plant water stress tolerance, and plant health through antagonistic and competitive effects on pests and pathogens. Inoculation with AMF has been recommended to help supply phosphorus from the soil and assist in uptake of micronutrients such as zinc, copper, manganese and iron and enhance uptake of macronutrients such as nitrogen and magnesium.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 108 pp. Englisch.…

Taschenbuch. Etat : Neu. Influence of intra-row spacings on yield and yield component of potato | of potato (Solanum tuberosum L.) varities at highlands of Guragie zone, South Ethiopia | Derbew Belew (u. a.) | Taschenbuch | Paperback | 76 S. | Englisch | 2012 | LAP Lambert Academic Publishing | EAN 9783847313663 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu Print on Demand.…