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BookletCorporate general interestStandard operating procedures for operating, maintenance and storage of desert locust sprayers
Ultra-low volume handheld sprayer (passive drift)
2022Also available in:
The desert locust is one of the most dangerous insect pests worldwide, causing major damage to agricultural crops and natural pastures. Control operations rely on air and ground spraying of different compounds as the main technique to contain desert locusts. The ULVA+ is a handheld insecticide sprayer used for performing ground control against locusts and grasshoppers. This ultra low volume (ULV) sprayer allows ground teams to perform ground control operations using the minimum amount of pesticide, reducing potential environmental and human health risks posed by pesticides. This standard operating procedure (SOP) guide aims to contribute to the efficiency, efficacy and promotion of best practices whilst using and maintaining the sprayers. -
BookletCorporate general interestStandard operating procedures for operating, maintenance and storage of desert locust sprayers
Ultra-low volume vehicle mounted sprayer (airblast)
2022Also available in:
The ULVA mast ultra-low volume vehicle-mounted sprayer ( AU8115MS) is a piece of equipment adopted by locust ground teams to perform ground control operations. The vehicle-mounted sprayer adopts the ULV technology, allowing lower concentrations of insecticide to be required during control operations, minimising the risk of environmental and human health. The SOP is an essential guideline on the sprayer's setup, calibration, use, maintenance and storage. Locust field officers must be proficient will all the steps required to perform successful control operations. -
BookletCorporate general interestStandard operating procedures for operating, maintenance and storage of desert locust sprayers
Motorised mistblower for ultra-low volume spraying (airblast)
2022Also available in:
The desert locust is one of the most dangerous insect pests worldwide, causing major damage to agricultural crops and natural pastures. Control operations rely on air and ground spraying of different compounds as the main technique to contain desert locusts. It is essential that locust field officers are familiar with all aspects related to sprayers used against desert locusts. The AU8000 sprayer consists of a Micronair AU8000 sprayhead (atomiser) mounted on a knapsack mist blower. The sprayhead provides a narrow, easily controlled spectrum of spray droplets to ensure an even product distribution with a minimum of wastage. Air from the mist blower rotates the atomiser and is then directed into the airstream, which carries the spray safely away from the operator and ensures maximum swath width and penetration of foliage. This field guide aims to contribute to the efficiency, efficacy and promotion of best practices whilst using and maintaining the sprayers.
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Book (series)High-profilePerspectives agricoles del’OCDE et de la FAO 2023-2032 2023Les Perspectives agricoles 2023-2032 sont le fruit de la collaboration entre l’Organisation de coopération et de développement économiques (OCDE) et l’Organisation des Nations Unies pour l’alimentation et l’agriculture (FAO). Les deux organisations mettent en commun leurs connaissances spécialisées sur les produits, les politiques et les pays, ainsi que les informations fournies par leurs pays membres, afin de produire chaque année une analyse des perspectives des marchés nationaux, régionaux et mondiaux des produits agricoles de base pour la décennie à venir.La présente édition des Perspectives agricoles a été préparée conjointement par les Secrétariats de l’OCDE et de la FAO.
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Book (series)Technical studyPacific oyster farming
A practical manual
2024Also available in:
No results found.The purpose of this manual is to give the reader a foundation of practical knowledge regarding all aspects of Pacific oyster cultivation. It is targeted at new entrants to the market wishing to establish a farm, and existing operators who wish to develop their farms and explore new cultivation techniques. The methodologies described can be applied both to low-tech, low budget, small-scale farming operations and to high-tech, big budget, industrial-scale aquaculture production enterprises. This guide focuses on the functional expertise and technical equipment required to construct and manage an operational farm in the diverse environmental and physical locations in which they can be situated, from the initial stages of finding and selecting a suitable site, to the conclusion of the first production cycle and harvesting the crop. The manual contains a brief introduction which describes the relevance of the species with regards to global aquaculture production figures and how it can form an important part of future food production strategies. Chapter 2 describes the anatomy and biology of Crassostrea gigas and gives an indication as to the environmental conditions in which the species thrives as well as the pathologies and predators that can result in poor health leading to potential mortalities. Chapter 3 deals with all aspects of undertaking a survey of potential oyster farming sites and what data should be collected and examined to assess a site’s suitability, but also which areas are best suited to different cultivation techniques. After this, Chapter 4 introduces the main farming techniques that will be described in detail in the following chapters, which includes off-bottom cultivation, on-bottom cultivation, and suspended cultivation, and gives details of some of the most common cultivation equipment necessary to undertake these operations. The techniques and strategies necessary to procure seed oysters and how to develop them through the nursery stage are also introduced. This includes the basic principles of upwelling, which then leads into Chapter 5, which provides a detailed description of how to build and operate one particular example of a Floating Upwelling System (Flupsy) which is suitable for use in remote but sheltered conditions. Chapters 6, 7 and 8 constitute the main body of the manual and provide an in-depth look into the three major cultivation techniques that this guide concentrates on: “Farming with trestles and bags in the intertidal zone”, “On-bottom cultivation in the intertidal or subtidal zone” and “Offshore longline cultivation”. -
Book (stand-alone)Manual / guideManuel d'étude sur la composition des aliments, vol.1
questions & exercises
2011Le Guide d'étude de la composition des aliments est publié en deux volumes : Questions et exercices - Volume 1 et Réponses aux questions et exercices - Volume 2. Les deux volumes consistent en 17 modules regroupés sous 12 grands thèmes. Chaque module est séparé en différentes sections. Le premier énonce les objectifs d'apprentissage, la matière à étudier et une estimation du temps nécessaire pour compléter le module. Souvent, beaucoup de ressources ou de matériel de référence sont indiqués avec du matériel de lecture supplémentaire. La deuxième section contient les questions, la troisième les exercices. Dans le volume avec les réponses, une section supplémentaire fournit le retour d'information général.