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Compost is an organic manure prepared from plant residues and animal waste by decomposition. The process of making compost is known as composting. It is largely a biological process in which aerobic (which requires air or oxygen) and anaerobic (which function in the absence of air or free oxygen) microorganisms decompose organic matter and lower the carbon nitrogen ratio of the refuse. In the aerobic process, the mixed farm residues are collected in the pits of convenient size. say 15' x 5' x 3' (350 x 150 x 90 cm). Each day's collection is spread in a thin layer and sprinkled with a mixture of fresh cow dung. Compost manure is reinforced with super phosphate @ 25 kg per ton of manure. When the pit is filled to a height of 1.5 to 2.0 feet (45-60 cm) above ground level the surface is plastered with one ineh layer of a mixture of mud and eow dung. The compost beeomes ready in about three to four months without any further attention.
Compost is an organic manure prepared from plant residues and animal waste by decomposition. The process of making compost is known as composting. It is largely a biological process in which aerobic (which requires air or oxygen) and anaerobic (which function in the absence of air or free oxygen) microorganisms decompose organic matter and lower the carbon nitrogen ratio of the refuse. In the aerobic process, the mixed farm residues are collected in the pits of convenient size. say 15' x 5' x 3' (350 x 150 x 90 cm). Each day's collection is spread in a thin layer and sprinkled with a mixture of fresh cow dung. Compost manure is reinforced with super phosphate @ 25 kg per ton of manure. When the pit is filled to a height of 1.5 to 2.0 feet (45-60 cm) above ground level the surface is plastered with one ineh layer of a mixture of mud and eow dung. The compost beeomes ready in about three to four months without any further attention.
Question: 1
Which of the following is an organic manure prepared from plant residues and animal waste by decomposition?
Which of the following is an organic manure prepared from plant residues and animal waste by decomposition?
Updated On: Apr 12, 2024
- Pressmud cake
- Green manure
- Compost
- Sheep and goat manure
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The Correct Option is C
Solution and Explanation
The Correct Option is (C): Compost
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Question: 2
What is the size of compost pit?
What is the size of compost pit?
Updated On: Apr 12, 2024
- 230 x 80 x 40 cm
- 460x160 x 80 cm
- 90 x 150 x 450 cm
- 450×150×90 cm
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The Correct Option is D
Solution and Explanation
The Correct Option is (D):450×150×90 cm
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Question: 3
The decomposition taking place in the___ of ____is aerobic decomposition.
The decomposition taking place in the___ of ____is aerobic decomposition.
Updated On: Apr 12, 2024
- presence, O2
- presence, CO2
- absence, O2
- absence, CO2
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The Correct Option is A
Solution and Explanation
The Correct Option is (A): presence, O2
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Question: 4
Which Chemical fertilizer is mixed in compost pit?
Which Chemical fertilizer is mixed in compost pit?
Updated On: Apr 12, 2024
- Urea
- Single super phosphate
- Muriate of potash
- Di-ammonium phosphate
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The Correct Option is B
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The Correct Option is (B):Single super phosphate
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Question: 5
How much time is required by compost to become ready to use?
How much time is required by compost to become ready to use?
Updated On: Apr 12, 2024
- One to two months
- 25 to 35 days
- 45 to 60 days
- Three to four months
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The Correct Option is D
Solution and Explanation
The Correct Option is (D):Three to four months
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