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Soil Chemistry and Crop Production

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Questions and Answers

What are the two options to increase food production mentioned in the text?

The two options are to increase the area under the plough and to increase production per unit area.

What is the importance of soil chemistry and soil fertility in crop production?

Soil chemistry and soil fertility are important for providing proper nutrient compounds in proper amounts and balance for the growth of specified plants, as well as for the ability of soil to supply nutrients taken by plants.

What is the scope of the first option for increasing food production?

The scope is limited for increasing the area under the plough.

How is soil fertility defined in the text?

<p>Soil fertility is defined as the quality that enables the soil to provide proper nutrient compounds in proper amounts and in proper balance for the growth of specified plants.</p> Signup and view all the answers

What does soil chemistry deal with?

<p>Soil chemistry deals with the chemical constitution of the soil, the chemical properties, and the chemical reactions in soils, and the study of chemical composition of soil in relation to crop needs.</p> Signup and view all the answers