Soil Quality and Nutritional Problems

All plants have basic nutrient requirements. Observing plants for nutrient deficiency symptoms can be helpful in determining if a specific nutrient is lacking.  Learn how to identify symptoms of nutrient deficiencies by testing soil quality, determining the location and appearance of the problems or addressing other plant stress factors.  

What you'll learn:
  • A systematic approach to correctly diagnosing plant problems based on available symptoms and signs. 
  • Differentiation of environmental and cultural problems from those caused by biotic organisms. 
  • Issues with soil quality especially in constructed landscapes, nutritional deficiencies and excesses, correct problem identification and solution recommendation.
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    From Oregon State University
    Instructor Neil Bell
    Length Click "Enroll" to see details
    Language English (English)
    Subjects Gardening
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    More Info Soil Quality and Nutritional Problems @ Oregon State University
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    This course teaches skills that are valuable employers*

    $68,000

    Yearly salary

    Estimated for jobs that may use skills taught in this course. Based on data from 61 job titles.

    We've also collected sample entry, mid, and senior level roles and salaries for you below.


    Mortgage Loan Quality Assurance Representative

    $42,000

    Quality Assurance Specialist (Experienced)

    $67,000

    Quality Control Analyst (Senior)

    $80,000

    Quality Control Mgr.

    $98,000

    *Median income figures across U.S., note that actual salaries vary.

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    Salary Query NUTRIENT SOIL QUALITY
    Amazon Query NUTRIENT ITEM SYMPTOMS OUTCOMES SOIL