Download the Catalog of educational materials from the International Plant Nutrition Institute. The catalog is complete with order forms and instructions on ordering from IPNI.
4R Plant Nutrition Manual: A Manual for Improving the Management of Plant Nutrition
The 4R Plant Nutrition Manual includes chapters on the scientific principles behind each of the four R's or "rights". It discusses adoption of 4R practices on the farm, approaches to nutrient management planning, and measurement of sustainability performance. Metric and U.S./Imperial units versions are available. 130 pages, 8.5 x 11 in. wire bound.
How to Order4B Nutrition Des Plantes: Le Manuel Pour Améliorer La Gestion Des Elements Nutritifs (French - 4R Plant Nutrition Manual)
Le concept 4B pour la gérance des nutriments est une nouvelle approche novatrice pour les meilleures pratiques de la gestion des engrais adoptée par l'industrie des engrais dans le monde. Cette approche tient compte des dimensions économiques, sociales et environnementales de la gestion des éléments nutritifs et elle est essentielle à la durabilité des systèmes agricoles. Le concept est simple - appliquer la bonne source d'éléments nutritifs, à la bonne dose, au bon moment et au bon endroit, mais la mise en œuvre est axée sur le savoir et la spécifique au site. Le Manuel 4B nutrition des plantes est un livre de 130 pages (8½ x 11 po.). Le livre comporte plusieurs illustrations, des modules d'apprentissage et des études de cas.
How to Order4R Plant Nutrition Manual: Supplemental Modules and Case Studies
Module and Case Study examples describe specific practices related to principles explained in the text of the 4R Plant Nutrition Manual, or provide background information supporting the principles.
Read Now4R CCA Nutrient Management Specialist Study Guide
The International Certified Crop Adviser (ICCA) Program developed the 4R NMS (4R Nutrient Management Specialist) Certification to meet the growing demand for qualified advisers with focused knowledge and skills in nutrient management. This study guide was developed by IPNI to support the first edition of the Performance Objectives for 4R Nutrient Management Specialist.
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Read Now4R Plant Nutrient Management in African Agriculture
An extension handbook for fertilizer management in smallholder farming systems
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