NSC Agricultural Management Practices Physical farm planning: 2.1 Name FOUR functions of soil

Question

2.1 Name FOUR functions of soil in crop production.

2.2 Contour ploughing contributes to the prevention of soil erosion.

2.2.1 Discuss how contour ploughing can be used to channel surface water into dams.

2.2.2 Explain the difference between contour ploughing and terracing.

2.3 A young farmer wants to plant a crop on 64 ha using conventional cultivation.
Soil data was gathered by making soil pits (profile holes) and a greyish clay soil with a plate-like structure was found. The soil is of moderate depth and rich in minerals. The pH test showed a reading of 7,8.

2.3.1 Describe the drainability of the greyish clay soil.

2.3.2 Explain the pH scale and what it means if the pH is 7,8.

2.3.3 Name the substance that must be added to the soil to improve the pH.

2.3.4 Give advice to this young farmer on how the current method of cultivation can be changed to include conservation cultivation. Motivate your answer.

2.4 Discuss how fair labour practices can affect the positioning of buildings, facilities and equipment.

2.5 Name the different types of capital in a farming venture and give ONE example of EACH.

2.6 Different farming methods (A, B and C) are represented by the illustrations below:

A

B

C

2.6.1 Name the farming methods that are represented by A, B and C.

2.6.2 Explain the following factors to distinguish between farming methods B and C:
(a) Labour requirements

(b) Dependence on technology

2.6.3 Choose a method that can be regarded as organic farming from farming methods A, B and C. Motivate your answer.

2.7 Stock farmers divide natural veld into camps to increase production without damaging the environment.

2.7.1 Identify the type of precision farming technology that can be used to assist in dividing natural veld into camps.

2.7.2 Describe the requirements that make a camp suitable for animal production.

2.7.3 Describe how a stock farmer can use precision farming to keep track of animals grazing in a camp without human presence.

2.8 Give ONE type of budget for each of the following descriptions by choosing a word/term from the list below. Write only the word/term next to the question numbers (2.8.1 to 2.8.5) in the ANSWER BOOK.

whole-farm budget; enterprise budget; partial budget; maintenance budget; cash flow budget

2.8.1 The budget that makes provision for the finances needed to keep the infrastructure, implements and equipment in a functioning order.

2.8.2 The budget that provides a month’s expected income and expenses.

2.8.3 The combined budget of all the divisions in a farming enterprise.

2.8.4 The budget that is compiled to compare two or more practices within an enterprise.

2.8.5 A complete budget for a single division in a farming enterprise.

2.9 A budget is prepared once and then filed. Give THREE reasons why this statement is NOT true.

2.1 Name FOUR functions of soil in crop production - NSC Agricultural Management Practices - Question 2 - 2019 - Paper 1

Worked Solution & Example Answer:2.1 Name FOUR functions of soil in crop production - NSC Agricultural Management Practices - Question 2 - 2019 - Paper 1

Name FOUR functions of soil in crop production.

Contour ploughing contributes to the prevention of soil erosion.

Discuss how contour ploughing can be used to channel surface water into dams.

Explain the difference between contour ploughing and terracing.

Describe the drainability of the greyish clay soil.

Explain the pH scale and what it means if the pH is 7,8.

Name the substance that must be added to the soil to improve the pH.

Give advice to this young farmer on how the current method of cultivation can be changed to include conservation cultivation.

Discuss how fair labour practices can affect the positioning of buildings, facilities and equipment.

Name the different types of capital in a farming venture and give ONE example of EACH.

Name the farming methods that are represented by A, B and C.

Explain the following factors to distinguish between farming methods B and C: (a) Labour requirements

Explain the following factors to distinguish between farming methods B and C: (b) Dependence on technology

Choose a method that can be regarded as organic farming from farming methods A, B and C. Motivate your answer.

Identify the type of precision farming technology that can be used to assist in dividing natural veld into camps.

Describe the requirements that make a camp suitable for animal production.

Describe how a stock farmer can use precision farming to keep track of animals grazing in a camp without human presence.

Give ONE type of budget for each of the following descriptions by choosing a word/term from the list below.

A budget is prepared once and then filed. Give THREE reasons why this statement is NOT true.

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