Les maladies des cultures pérennes tropicales

Les maladies des cultures pérennes tropicales PDF Author: Dominique Mariau
Publisher: Editions Quae
ISBN: 9782876143401
Category : Technology & Engineering
Languages : fr
Pages : 316

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Book Description
Cet ouvrage permet de mieux connaître une cinquantaine de maladies des plantes pérennes qui entraînent des pertes de production très importantes, compromettant ou interdisant leur culture. La sélection de matériel végétal résistant au pathogène constitue la plus importante méthode de lutte. Les recherches portent aussi sur l'utilisation raisonnée des pesticides chimiques, sur la mise en oeuvre de techniques culturales adaptées et sur la réduction des populations d'insectes, vecteurs de maladies à virus, champignons, phytoplasmes et Phytomonas.

Les maladies des cultures pérennes tropicales

Les maladies des cultures pérennes tropicales PDF Author: Dominique Mariau
Publisher: Editions Quae
ISBN: 9782876143401
Category : Technology & Engineering
Languages : fr
Pages : 316

Get Book Here

Book Description
Cet ouvrage permet de mieux connaître une cinquantaine de maladies des plantes pérennes qui entraînent des pertes de production très importantes, compromettant ou interdisant leur culture. La sélection de matériel végétal résistant au pathogène constitue la plus importante méthode de lutte. Les recherches portent aussi sur l'utilisation raisonnée des pesticides chimiques, sur la mise en oeuvre de techniques culturales adaptées et sur la réduction des populations d'insectes, vecteurs de maladies à virus, champignons, phytoplasmes et Phytomonas.

Maladies, ravageurs et mauvaises herbes des cultures tropicales

Maladies, ravageurs et mauvaises herbes des cultures tropicales PDF Author: Jürgen Kranz
Publisher:
ISBN: 9783489687269
Category : Tropical crops
Languages : fr
Pages : 717

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Book Description
Maladies des cultures tropicales; Ravageurs des cultures tropicales; Mauvaises herbes des cultures tropicales.

Diseases of Tropical Tree Crops

Diseases of Tropical Tree Crops PDF Author: Dominique Mariau
Publisher: Editions Quae
ISBN: 9782876144682
Category : Technology & Engineering
Languages : en
Pages : 278

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Book Description
This work gives details of some fifty diseases of tropical tree crops which cause very significant yield losses hence compromising or even preventing cultivation. Breeding resistant planting material is currently the most widely used control method. Research is also under way on the rational use of chemical pesticides, the adoption of appropriate crop techniques and on reducing populations of insect vectors of viral and fungal diseases, phytoplasms and Phytomonas.

Coconut Genetic Resources

Coconut Genetic Resources PDF Author: Pons Batugal
Publisher: Bioversity International
ISBN: 9290436298
Category : Coconut
Languages : en
Pages : 797

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Book Description


Insects on Palms

Insects on Palms PDF Author: F. W. Howard
Publisher: CABI
ISBN: 9780851997056
Category : Nature
Languages : en
Pages : 436

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Book Description
Palms constitute one of the largest botanical families and include some of the world's most important economic plants. This book reviews the interrelationships between palms and insects. The host plants, distribution and bionomics of representative insects are discussed.

Citrus

Citrus PDF Author: Muhammad Sarwar Khan
Publisher: BoD – Books on Demand
ISBN: 1839687231
Category : Gardening
Languages : en
Pages : 332

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Book Description
Citrus is an extensively produced fruit crop and is cultivated predominantly in tropical and subtropical regions of the world. The Citrus genus consists of a variable number of species due to the admixture of wide morphological diversity, intra- and interspecific sexual compatibility, apomixis, and spontaneous mutations. Citrus fruits are highly nutritious and beneficial for health due to the presence of bioactive compounds that have antioxidant, antitumor, anti-inflammatory, and blood clot-inhibiting characteristics. This book describes the citrus plant and its nutrients, nutritional value, and nutraceutical applications, as well as related biotic and abiotic challenges in its cultivation. Chapters cover such topics as citrus genealogy, production, and crop management; milestones achieved in citrus improvement; importance of weather conditions in cropping systems; effects of changing climate on citrus; and much more.

Improvement of Cocoa Tree Resistance to Phytophthora Diseases

Improvement of Cocoa Tree Resistance to Phytophthora Diseases PDF Author: Christian Cilas
Publisher: Editions Quae
ISBN: 9782876145627
Category : Technology & Engineering
Languages : en
Pages : 190

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Book Description
The main purpose of the overview presented in this book is to provide the international community with knowledge and tools that can be used to breed cocoa trees with greater resistance to Phytophthora. It covers pathogen diversity, epidemiological knowledge, the genetic parameters of resistance observed in the field, and practical breeding aspects. The relevance of different screening tests involving artificial inoculations and the use of molecular markers for the selection of resistant material are widely covered.

Biological Agriculture & Horticulture

Biological Agriculture & Horticulture PDF Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 416

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Book Description


Cover Crops in West Africa

Cover Crops in West Africa PDF Author: International Development Research Centre (Canada)
Publisher: IDRC
ISBN: 088936852X
Category : Cover crops
Languages : en
Pages : 319

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Book Description
Cover Crops in West Africa Contributing to Sustainable Agriculture

Exposés de Sections Spécialisées

Exposés de Sections Spécialisées PDF Author: R. Desroches
Publisher:
ISBN: 9782950411006
Category : Forage plants
Languages : en
Pages : 1921

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Book Description