Factors Affecting Crop Production in Field Crops

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In which type of climate are C4 plants typically found?

Arid (xeric) climate

What is the stomatal cycle of C3 and C4 plants during the day and night, respectively?

C4 closes at night, C3 opens at night

Which crops are classified as Temperate zone crops based on climate tolerance?

Barley, Oats, Rye

What is the final product of the mechanism of photosynthesis that is ready for plants to use as food?

<p>Glucose</p> Signup and view all the answers

Which type of crops can tolerate very low temperatures and frost during the growing season?

<p>Temperate zone crops</p> Signup and view all the answers

Where are C3 and C4 cycles spatially separated in plant cells?

<p>Different parts of the same cell</p> Signup and view all the answers

Which environmental conditions are favorable for C4 plants?

<p>High intensity, high temperature, drought conditions</p> Signup and view all the answers

What is the defining characteristic of perennial crops?

<p>They live for three or more years</p> Signup and view all the answers

Which of the following crops completes its life cycle within a year?

<p>Maize</p> Signup and view all the answers

Which crop is an example of a biennial crop based on its life cycle?

<p>Guinea</p> Signup and view all the answers

How do forage crops contribute to animal nutrition?

<p>By serving as animal feed</p> Signup and view all the answers

What characterizes green manure crops in terms of their usage?

<p>Their plant tissues are incorporated into the soil to improve productivity</p> Signup and view all the answers

Which of the following is a field crop classified based on the mode of pollination?

<p>Cotton</p> Signup and view all the answers

Which crop is an example of a perennial forage crop?

<p><em>Panicum maximum</em></p> Signup and view all the answers

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