Nutrient Management

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Questions and Answers

What is the purpose of Nutrient Management?

  • To reduce soil productivity and biological condition.
  • To budget and supply nutrients for plant production. (correct)
  • To increase nitrogen emissions in the atmosphere.
  • To maximize agricultural nonpoint source pollution.

Which of the following is considered in the development of a nutrient budget?

  • All potential sources of nutrients. (correct)
  • Crop residues only.
  • Commercial fertilizer only.
  • Animal manure only.

How can Nutrient Management help protect air quality?

  • By increasing nitrogen emissions.
  • By minimizing nonpoint source pollution. (correct)
  • By forming atmospheric particulates.
  • By reducing soil productivity.

What should be considered when establishing realistic yield goals in Nutrient Management?

<p>Historical yield data and soil productivity. (B)</p> Signup and view all the answers

Which of the following is a key criterion applicable to all purposes of Nutrient Management?

<p>Developing a nutrient budget for nitrogen, phosphorus, and potassium. (B)</p> Signup and view all the answers

When can industry yield recommendations be used in establishing yield goals in Nutrient Management?

<p>Only for new crops or varieties until documented yield information is available. (B)</p> Signup and view all the answers

What is the purpose of nutrient management plans?

<p>To achieve realistic production goals while minimizing nutrient movement to water sources (D)</p> Signup and view all the answers

How should areas with established minimum application setbacks be treated?

<p>Not receive direct application of nutrients (A)</p> Signup and view all the answers

How often should soil tests be conducted for nutrient planning?

<p>No older than 5 years (B)</p> Signup and view all the answers

Which statement is true regarding soil and tissue testing laboratories?

<p>Laboratories must be accepted by recognized programs that consider performance and proficiency (D)</p> Signup and view all the answers

How should potassium application rates be determined?

<p>Potassium should not be applied in situations where excess causes unacceptable nutrient imbalances (A)</p> Signup and view all the answers

What should be done when starter fertilizers are used?

<p>They should be included in the overall nutrient plan and applied according to recommendations (A)</p> Signup and view all the answers

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