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Types of Modified Stems Quiz

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Questions and Answers

It is a type of modified stem that is horizontally growing beneath the surface of the soil.

Bulb
Corm
Runner/Stolon
Rhizome/Root Stock (correct)

What is the purpose of using windbreaks in crop management?

To protect the crops from strong wind (correct)
To increase the crop's exposure to wind for better growth
To reduce irrigation needs in the field
To promote pollination in the crops

Which of the following is a correct approach in crop management to deal with environmental factors that cannot be changed?

Proper handling of the crop (correct)
Changing the planting time frequently
Shifting to a different crop variety every season
Increasing plant spacing without consideration

What is one of the main goals of crop production as stated in the text?

Attain maximum yield sustainably (B) Signup and view all the answers

How can one succeed in crop production according to the text?

By knowing the crop and understanding growth factors (A) Signup and view all the answers

Which factor is NOT mentioned as a cause of the world food crisis in the text?

Innovation in agricultural practices (D) Signup and view all the answers

Why does population growth present a challenge to food production according to the text?

As it increases fast while food production grows gradually (C) Signup and view all the answers

What is one way to address the challenges posed by population growth on food production?

Increasing agricultural productivity (A) Signup and view all the answers

Which factor is highlighted as contributing to increased food demand in the text?

Population growth (D) Signup and view all the answers

How can one attain maximum crop yield while maintaining sustainability?

By understanding and managing factors that influence crop growth (C) Signup and view all the answers

What is one critical aspect of crop management emphasized in the text?

The importance of understanding and managing factors affecting crop growth and yield. (A) Signup and view all the answers