Manuals and Training Materials

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https://hub.ifdc.org/handle/20.500.14297/1374

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Browsing Manuals and Training Materials by Subject "Agricultural productivity"

Now showing 1 - 4 of 4
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    Nutrient Management in Crops: Importance and Judicious & Balanced Use of Fertilizers Through 4R Principles
    (2022) IFDC
    Effective nutrient management in crop production maximizes yields while minimizing negative environmental impacts. This publication focuses on the importance of judicious and balanced fertilizer use through the 4R principles (Right Source, Right Rate, Right Time, Right Place) implemented by the APART project in Assam under the guidance of the International Fertilizer Development Center (IFDC). The material provides an overview of plant nutrients, the significance of nutrient management in crops, and the potential risks associated with inadequate or excessive fertilizer application. It emphasizes the need for nutrient management planning. It highlights the benefits of adopting the 4R principles in agricultural practices, such as improved productivity, enhanced profitability for farmers, environmental protection, and sustainable agriculture. By following these principles, farmers can optimize nutrient use, increase crop yields, reduce environmental pollution, and promote long-term agricultural sustainability
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    Plant Nutrients and Fertilizer: Agricultural Growth Program-Agribusiness and Market Development (AGP-AMDE Ethiopia)
    (2013)
    Plant nutrients play a vital role in crop production, influencing the growth, development, and yield of agricultural crops. This document provides an in-depth exploration of the essential plant nutrients and their functions, highlighting the importance of understanding their roles in optimizing crop productivity. It covers the classification of plant nutrients into primary, secondary, and micronutrients, and discusses how deficiencies in these nutrients can impact plant health and production. The document also examines various sources of plant nutrients, including soil, organic manures, and mineral fertilizers, with an emphasis on the significance of fertilizer application methods and timing. The role of mineral fertilizers in replenishing soil nutrients, along with their types, nutrient contents, and characteristics, is also explored. Recommendations for efficient fertilizer use and practices for maintaining soil fertility are provided, underscoring the importance of nutrient management in ensuring sustainable agricultural production. This training manual is designed to support agro-dealers, extension workers, and farmers in understanding plant nutrition and applying the best practices for crop production.
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    Product Knowledge: The Plant Life Cycle
    (2013)
    This document focuses on explaining the plant life cycle, detailing the processes through which plants grow, reproduce, and die. The plant life cycle includes stages such as seed formation, germination, growth, flowering, pollination, fruit and seed production, and the eventual death of the plant. Emphasis is placed on the critical role of seeds in the cycle, as they are vital for the continuation of plant life. Additionally, participants learn about different seed types, including those found in seedpods, fruits, and tubers. The session highlights the importance of seed quality for plant health and productivity. Through group activities and demonstrations, participants will understand the sequential stages of a plant’s life and the significance of each step in ensuring successful reproduction and growth. The knowledge gained will be beneficial for agro-dealers, enabling them to guide farmers effectively in improving seed quality for optimal crop yields.
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    Products Knowledge: Classes of Seeds
    (2013)
    This material explores the two main classes of seeds commonly used in Africa: seeds saved from the field and certified seeds. It highlights the differences in quality, cost, and reliability between the two, with a focus on how they impact agricultural productivity. Seeds saved from the field are often low-cost but come with significant risks, such as poor seed quality, lack of testing, and potential for contamination with pests or diseases. On the other hand, certified seeds undergo rigorous testing and treatment, ensuring higher germination rates, cleaner seeds, and better crop yields, albeit at a higher cost. By understanding these two classes, farmers and agricultural professionals can make informed decisions about seed selection to maximize crop production and sustainability.