Isbn: 9786202681339 - major diseases and insect pests of onion in the philippines: a field guide (8 resultados)

Condición: New.

Taschenbuch. Condición: Neu. MAJOR DISEASES AND INSECT PESTS OF ONION IN THE PHILIPPINES | A FIELD GUIDE | Ronaldo Alberto | Taschenbuch | Englisch | 2020 | LAP LAMBERT Academic Publishing | EAN 9786202681339 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This field guide contains illustrations and descriptions of the major diseases and insect pests of onion in the Philippines. Also, attempt has been made to include specific management approaches which we believe could also work in other tropical areas. It is designed to aid in the identification of onion diseases and insect pests by the farmers, extension workers, agricultural advisors, agricultural scientists and agriculture students. This guide is not intended to be a diagnostic manual as the final disease diagnosis and insect pest identification should not be made on the basis of symptomatology and damage alone but still has to be confirmed by specialist in a diagnostic laboratory. References have been included to provide the reader with additional sources of information on each disease. The author welcome comments and corrections concerning the guide and solicit additional information including photographs of disease symptoms and insect pests and damage that could be used to enhance future editions. 52 pp. Englisch.…

Taschenbuch. Condición: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - This field guide contains illustrations and descriptions of the major diseases and insect pests of onion in the Philippines. Also, attempt has been made to include specific management approaches which we believe could also work in other tropical areas. It is designed to aid in the identification of onion diseases and insect pests by the farmers, extension workers, agricultural advisors, agricultural scientists and agriculture students. This guide is not intended to be a diagnostic manual as the final disease diagnosis and insect pest identification should not be made on the basis of symptomatology and damage alone but still has to be confirmed by specialist in a diagnostic laboratory. References have been included to provide the reader with additional sources of information on each disease. The author welcome comments and corrections concerning the guide and solicit additional information including photographs of disease symptoms and insect pests and damage that could be used to enhance future editions.…

Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Alberto RonaldoObtained his BSA (Crop Protection) from CLSU, his Masteral and PhD from UP Los Banos. Awarded with several Post Doctoral researches in Onion diseases in USA, Germany, Switzerland and UP Diliman. He extended his researc. …

Taschenbuch. Condición: Neu. This item is printed on demand - Print on Demand Titel. Neuware -This field guide contains illustrations and descriptions of the major diseases and insect pests of onion in the Philippines. Also, attempt has been made to include specific management approaches which we believe could also work in other tropical areas. It is designed to aid in the identification of onion diseases and insect pests by the farmers, extension workers, agricultural advisors, agricultural scientists and agriculture students. This guide is not intended to be a diagnostic manual as the final disease diagnosis and insect pest identification should not be made on the basis of symptomatology and damage alone but still has to be confirmed by specialist in a diagnostic laboratory. References have been included to provide the reader with additional sources of information on each disease. The author welcome comments and corrections concerning the guide and solicit additional information including photographs of disease symptoms and insect pests and damage that could be used to enhance future editions.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 52 pp. Englisch.…

Condición: New. Print on Demand.

Condición: New. PRINT ON DEMAND.