Hala mead (32 risultati)

Condizione: New.

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

Condizione: New. pp. 136.

Condizione: New. pp. 188.

Taschenbuch. Condizione: Neu. Control of Cotton Leafworm, Spodoptera Littoralis (Boisduval) | Bio-Activity of some Larvicidal Agents on Cotton Leafworm, Spodoptera Littoralis and some Common Predators in Egypt | Hala Mead | Taschenbuch | 188 S. | Englisch | 2011 | LAP LAMBERT Academic Publishing | EAN 9783846514610 | 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: 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: Like New. LIKE NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

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

Taschenbuch. Condizione: Neu. Plant Extracts Against Insects | A new approach to control Spodoptera littoralis using the extracts of Ipomea carnea in Egypt | Hala Mead (u. a.) | Taschenbuch | Paperback | 136 S. | Englisch | 2015 | SPS | EAN 9783639761672 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu. …

Condizione: New. Print on Demand.

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - The complexity of Heliothis and Helicoverpa population dynamics, host relations and they large differences 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 information and reviews in sole review arranged in ascending order according to production year, these different studies includes specifically the chemical control of this pest as volume one which will followed by second volume includes extra studies.…

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.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The deleterious effects of plant extracts or pure compounds on insects can be manifested in several manners including toxicity, repellent, antifeedant growth inhibitor, suppression of reproductive behavior and reduction of fecundity and fertility. Different types of plant preparations such as powders, solvent extracts, essential oils and whole plants are being investigated for their insecticidal activity including their action as fumigants, repellents, antifeedants, anti-ovipositions and insect growth regulators. The Egyptian woody perennials, Ipomea carnea belongs to family Convolvulaceae; been used in ancient system of medicine in many countries but not to great extent. The fact is that plant had many medical and control properties as well. The present work is an attempt to produce a new promising approach to suppress the population of cotton pests using plant extracts which have been shown to act as potential acute or chronic insecticides can be used in programs of integrated pest management, cheap, used safely, economically and environmentally acceptable 136 pp. Englisch.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This work provides an integral review of biology, toxicity and biochemical responses of some insecticides belonging to different groups on the cotton leafworm, Spodoptera littoralis (Boisduval) known as a destructive polyphageous insect pest that attack a wide range of crops especially cotton plants throughout the world attaining huge economic losses particularly in Egypt, under laboratory and field conditions and their subsequent side effects against some common predators associated with this pest in field. Moreover, using surfactants to increase the efficiency of some selected groups (Insect Growth Regulators and Biocides) which have low impact on predators to minimize application of the traditional insecticides, thus achieve the goal of reducing environmental risk. Such knowledge may help in the control strategies of this pest. 188 pp. Englisch.…

Condizione: New. PRINT ON DEMAND.

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - This work provides an integral review of biology, toxicity and biochemical responses of some insecticides belonging to different groups on the cotton leafworm, Spodoptera littoralis (Boisduval) known as a destructive polyphageous insect pest that attack a wide range of crops especially cotton plants throughout the world attaining huge economic losses particularly in Egypt, under laboratory and field conditions and their subsequent side effects against some common predators associated with this pest in field. Moreover, using surfactants to increase the efficiency of some selected groups (Insect Growth Regulators and Biocides) which have low impact on predators to minimize application of the traditional insecticides, thus achieve the goal of reducing environmental risk. Such knowledge may help in the control strategies of this pest.…

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Mead HalaHala M. I. Mead is an Egyptian Researcher, in the Department of Pest Physiology, Plant Protection Research Institute, Giza, Egypt. Obtained her Ph. D. degree from Faculty of Science, Suez Canal University (2006). Interested .…

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Mead HalaBoth Dr. Hala Mead and M. Gamal are working at Plant Protection Research Institute, ARC,Giza, while Dr. M. Taha working at Al-Azhar University, Egypt. Authors have been published many papers in the field of entomology and pl.…

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.…

Condizione: New. Print on Demand pp. 136.

Condizione: New. Print on Demand pp. 188 2:B&W 6 x 9 in or 229 x 152 mm Perfect Bound on Creme w/Gloss Lam.

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 and published many books deals with plant protectio.…

Condizione: New. PRINT ON DEMAND pp. 136.

Condizione: New. PRINT ON DEMAND pp. 188.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -This work provides an integral review of biology, toxicity and biochemical responses of some insecticides belonging to different groups on the cotton leafworm, Spodoptera littoralis (Boisduval) known as a destructive polyphageous insect pest that attack a wide range of crops especially cotton plants throughout the world attaining huge economic losses particularly in Egypt, under laboratory and field conditions and their subsequent side effects against some common predators associated with this pest in field. Moreover, using surfactants to increase the efficiency of some selected groups (Insect Growth Regulators and Biocides) which have low impact on predators to minimize application of the traditional insecticides, thus achieve the goal of reducing environmental risk. Such knowledge may help in the control strategies of this pest.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 188 pp. Englisch.…