Mohamad khedr (36 risultati)

Condizione: New.

Condizione: New.

Paperback. Condizione: Brand New. 112 pages. 8.66x5.91x0.26 inches. In Stock.

Paperback. Condizione: Brand New. 148 pages. 8.66x5.91x0.34 inches. In Stock.

Paperback. Condizione: Brand New. 148 pages. 8.66x5.91x0.34 inches. In Stock.

Taschenbuch. Condizione: Neu. Tuta absoluta, Plague of Tomato | An Assembly Reference Study of South American Pinworm, Tomato Miner, Tuta absoluta (from 1988 to 2012) | Mohamad Khedr (u. a.) | Taschenbuch | Englisch | LAP Lambert Academic Publishing | EAN 9783847377757 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.…

Condizione: New.

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

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

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

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

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

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

Taschenbuch. Condizione: Neu. Helicoverpa (Heliothis sp.),reviews about the biting [.] | An Assembly Reference Study of Different topics of Pod Borer, Helicoverpa sp. | Mohamad Khedr (u. a.) | Taschenbuch | 252 S. | Englisch | 2014 | Scholars' Press | EAN 9783639667660 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book represents a renewed effort of the continuous attempts on the road to fight the well known pest cotton leaf worm, Spodoptera littoralis (Boisduval) (Lepidoptera: Noctuidae) in Egypt and minimize the damage of this destructive insect, which cause a lot of severe losses in various crops and plants especially cotton plantations, resulted in excessive use of chemical control agents leading to several environmental and human health problems. Current book includes many tests performed under laboratory and field conditions to study the efficiency of some compounds used in control this defoliator at various stages, the response of larvae to different tested enzymes as well as side effects against some associated predators in cotton fields, such knowledge may help in the reasonable control strategies of S. littoralis. 148 pp. Englisch.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -A detailed study includes some field and laboratory experiments of certain insecticides i. e. insect growth regulators and plant extracts considered as alternative compounds in controlling cotton leafworm, Spodoptera littoralis (Boisduval) (Lepidoptera: Noctuidae) in both Egyptian clover and cotton fields in Egypt and their side effects on non-target organisms such as honey bees and predators associated with certain pest, such knowledge may help in integrated pest management strategies of S. littoralis. 156 pp. Englisch.…

Condizione: New. Print on Demand.

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Mead HalaMohamad M. A. Khedr, Ph. D. and Hala M. I. Mead, Ph. D. currently working as researchers at Plant Protection Research Institute, Egypt, authored several research papers deals with plant protection and pest control.The co.…

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Elkawas HanyAuthors of This Text Book Work as Researchers at Plant Protection Research Institute, Agricultural Research Center, Egypt.The present textbook includes some papers interested in the twospotted spider mite, Tetranychus.…

Condizione: New. PRINT ON DEMAND.

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Khedr MohamadMohamad M. A. Khedr, received his M. Sc. (2002)from Zagazig Univ. and Ph. D. (2011) from BenhaUniv., Egypt. He is currently working as Researcher atDepartment of Cotton Leafworm, Plant ProtectionResearch Institute, Egypt.…

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Khedr MohamadMohamad M. A. Khedr, received his M. Sc. (2002) from Zagazig Univ. and Ph. D. (2011) from Benha Univ., Egypt. He is currently working as Researcher at Department of Cotton Leafworm, Plant Protection Research Institute, E.…

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - This book represents a renewed effort of the continuous attempts on the road to fight the well known pest cotton leaf worm, Spodoptera littoralis (Boisduval) (Lepidoptera: Noctuidae) in Egypt and minimize the damage of this destructive insect, which cause a lot of severe losses in various crops and plants especially cotton plantations, resulted in excessive use of chemical control agents leading to several environmental and human health problems. Current book includes many tests performed under laboratory and field conditions to study the efficiency of some compounds used in control this defoliator at various stages, the response of larvae to different tested enzymes as well as side effects against some associated predators in cotton fields, such knowledge may help in the reasonable control strategies of S. littoralis.…

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - A detailed study includes some field and laboratory experiments of certain insecticides i. e. insect growth regulators and plant extracts considered as alternative compounds in controlling cotton leafworm, Spodoptera littoralis (Boisduval) (Lepidoptera: Noctuidae) in both Egyptian clover and cotton fields in Egypt and their side effects on non-target organisms such as honey bees and predators associated with certain pest, such knowledge may help in integrated pest management strategies of S. littoralis. …

Condizione: New. Print on Demand.

Condizione: New. PRINT ON DEMAND.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The complexity of Heliothis and Helicoverpa populations dynamics, host relations and their large difference between the agroecosystems and socioeconomic environments in which they are pests, make generalized attempts on management largely meaningless. The pest and their impact need also to be understood in a regional context and management strategies develop on this basis. On the pages of this manuscript we try to throw some light on different sides related to this pest which already been published by other authors across time in an attempt to gather informations and reviews in sole review arranged in ascending order according to publishing year, these different studies includes; Recording, Economic Threshold, Biology and Behavior, Phermones and many other subjects with the exception of chemical control which already published in previous volume. 252 pp. Englisch.…

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Khedr MohamadMohamad M. A. Khedr, Ph. D. and Hala M. I. Mead, Ph. D. currently working as researchers at Plant Protection Research Institute, Egypt, authored several research papers deals with plant protection and pest control.Th.…

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -This book represents a renewed effort of the continuous attempts on the road to fight the well known pest cotton leaf worm, Spodoptera littoralis (Boisduval) (Lepidoptera: Noctuidae) in Egypt and minimize the damage of this destructive insect, which cause a lot of severe losses in various crops and plants especially cotton plantations, resulted in excessive use of chemical control agents leading to several environmental and human health problems. Current book includes many tests performed under laboratory and field conditions to study the efficiency of some compounds used in control this defoliator at various stages, the response of larvae to different tested enzymes as well as side effects against some associated predators in cotton fields, such knowledge may help in the reasonable control strategies of S. littoralis.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 148 pp. Englisch.…

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -A detailed study includes some field and laboratory experiments of certain insecticides i. e. insect growth regulators and plant extracts considered as alternative compounds in controlling cotton leafworm, Spodoptera littoralis (Boisduval) (Lepidoptera: Noctuidae) in both Egyptian clover and cotton fields in Egypt and their side effects on non-target organisms such as honey bees and predators associated with certain pest, such knowledge may help in integrated pest management strategies of S. littoralis.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 156 pp. Englisch. …