NSC Agricultural Management Practices Crop protection programmes: Mechanisation implies the partia

Question

Mechanisation implies the partial replacement of labour by making a capital investment.

2.1.1 Name FOUR factors farmers should consider when deciding to introduce machinery in their farming practices.

2.1.2 Briefly discuss FOUR reasons why farmers would rather use machinery than manual labour.

2.2 Land use differs from one area to another. There are factors, such as soil depth, pH, drainage and slope, which can affect the use of land negatively. Some of these limiting factors can be corrected, e.g. increasing organic matter content of the soil, opening waterways and the application of gypsum to brackish soils.

Use the information in the passage above and make a direct deduction from the correction method and the soil characteristics influenced. Redraw and complete the table in your ANSWER BOOK.

CORRECTION METHOD              SOIL CHARACTERISTIC
Breaking impermeable layers     
Planting of vegetation strips     
Opening waterways              
Apply gypsum

2.3 Name THREE factors which influence land use for livestock grazing.

2.4 Classify the descriptions below according to the type of capital and the term of credit (short, medium or long term) as used in agriculture:

2.4.1 Monthly account at the veterinarian in town

2.4.2 Production loan at the cooperative to buy seeds and fertiliser

2.4.3 Mortgage at a commercial bank, payable over a period of 20 years, to obtain more land to expand the farm.

2.4.4 Loan at a commercial bank, payable over a period of 60 months, to buy new implements.

2.5 A budget is a detailed financial plan indicating the expected income and expenditure for the near future.

2.5.1 Give TWO important elements of a farm budget.

2.5.2 Compile a budget for a farm enterprise of your choice.

(You have to indicate your enterprise to receive marks.)

The content of the budget should include the following:

(a) Heading and timeframe (period)

(b) Content - at least FOUR entries

Use the following table to assist you.

ITEM                NUMBER            UNIT PRICE             TOTAL PRICE

2.6 A farmer does a soil analysis in a specific crop field. The following results were obtained:

Type of soil - sandy loam
Soil reaction - pH = 6,0
Magnesium - less than 0,03 p.p.m. (Ideal magnesium level = 3 p.p.m.)
Field water capacity - 15%

2.6.1 Name TWO methods this farmer can use to increase the field water capacity of the soil.

2.6.2 Describe FOUR ways to improve the soil reaction.

2.7 Discuss THREE negative effects associated with the excess use of herbicides.

2.8 Name and discuss the negative aspects of farming practices whereby the farmer plants the same crop on the same land consecutively.

ITEM	NUMBER	UNIT PRICE	TOTAL PRICE
Seeds	100	$2	$200
Fertiliser	50	$10	$500
Soil	20	$15	$300
Water	25	$5	$125

Mechanisation implies the partial replacement of labour by making a capital investment - NSC Agricultural Management Practices - Question 2 - 2018 - Paper 1

Worked Solution & Example Answer:Mechanisation implies the partial replacement of labour by making a capital investment - NSC Agricultural Management Practices - Question 2 - 2018 - Paper 1

Name FOUR factors farmers should consider when deciding to introduce machinery in their farming practices.

Briefly discuss FOUR reasons why farmers would rather use machinery than manual labour.

Name THREE factors which influence land use for livestock grazing.

Classify the descriptions below according to the type of capital and the term of credit (short, medium or long term) as used in agriculture: 2.4.1 Monthly account at the veterinarian in town

Classify the descriptions below according to the type of capital and the term of credit (short, medium or long term) as used in agriculture: 2.4.2 Production loan at the cooperative to buy seeds and fertiliser

Classify the descriptions below according to the type of capital and the term of credit (short, medium or long term) as used in agriculture: 2.4.3 Mortgage at a commercial bank, payable over a period of 20 years, to obtain more land to expand the farm.

Classify the descriptions below according to the type of capital and the term of credit (short, medium or long term) as used in agriculture: 2.4.4 Loan at a commercial bank, payable over a period of 60 months, to buy new implements.

Give TWO important elements of a farm budget.

Compile a budget for a farm enterprise of your choice: (a) Heading and timeframe (period)

Compile a budget for a farm enterprise of your choice: (b) Content - at least FOUR entries

Name TWO methods this farmer can use to increase the field water capacity of the soil.

Describe FOUR ways to improve the soil reaction.

Discuss THREE negative effects associated with the excess use of herbicides.

Name and discuss the negative aspects of farming practices whereby the farmer plants the same crop on the same land consecutively.

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