Section outline

    • Overview

      This e-lesson is part of Crop Production Level 3, Learning Unit 2: Carry out plant propagation in nursery, Learning Outcome 2.2: Carry out planting materials treatments following species requirements.

      Did you know that you can enhance seed germination while also protecting the seeds against pests and diseases?

      Seed treatment-mechanical scarification with sandpaper Growing seeds                 

      Introduction

      Prior to planting, seeds should be carefully selected and treated to improve their quality, enhance germination, and protect against pests and diseases. Seed treatments can include scarification, stratification, fumigation, soaking, and more.

      In this e-lesson, you will learn about various treatment techniques and will gain the knowledge and skills required to produce good quality seedlings in nursery and achieve the supply needed to meet market demand.

      Learning Objectives

      By the end of this e-lesson, you will be able to:

      • Adequately prepare planting materials before nursery establishment
      • Accurately describe the types of planting material treatment techniques
      • Correctly perform planting materials treatment as described
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