Tag: soil quality
Questions Related to soil quality
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True
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False
A cultivator is any of several types of farm implement used for secondary tillage. Cultivators are not driven using cattles they are machines which do not need animals to make them work.
Cultivators make use of ................ for their working.
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Tractors
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Pulleys
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Generators
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None of these
A cultivator is a type of farm implement used for secondary tillage. Cultivators are usually either self-propelled or drawn as an attachment behind either a two-wheel tractor or four-wheel tractor.
Ploughs are drawn by___________
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Horses
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Cattles
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Tractors
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All of the above
- A plough or plow is a tool used in farming for initial cultivation of soil in preparation for sowing seed or planting to loosen or turn the soil.
- Ploughs are traditionally drawn by working animals such as horses or cattle, but in modern times may be drawn by tractors.
What are furrows?
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Large dug holes
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Trenches of infertile soil
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Trenches of fertile soil
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Small holes
- As the plough is drawn through the soil, it creates long trenches of fertile soil called furrows. In modern use, a ploughed field is typically left to dry out and is then harrowed before planting. Plowing and cultivating a soil homogenizes and modifies the upper 12 to 25 cm of the soil to form a plow layer.
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True
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False
- Hoe is a long-handled gardening tool with a thin metal blade, used mainly for weeding.
- Hoes are not only used in agriculture but also in the archaeological sector and construction sector for mixing concretes to dig holes etc.
A plank is used to break the crumbs into
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Stones
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Fine soil
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Gritty soil
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Mud
Depending upon the animals available on a farm, ploughing is done using horses and camels to pull ploughs. A plank is used to break the crumbs into fine soil. The next step is to level the soil with the help of a leveller.
............... is used for spraying pesticide.
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A spray pump
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Tiphan
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Spade
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Scythe
(A) A spray pump is used to spray liquids like pesticides, insecticides, herbicides etc. The head has a trigger lever which activates the pump which is attached to a plastic tube.
Which of the following seed drills are used for sowing ?
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Tiphan
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Pabhar
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Mogada
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All of the above
(A) A tiphan is a type of seed drill used for sowing seeds. It is a three-bladed seed drill.
Which of the following are human powered tilling methods to prepare soil?
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Rolling
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Rototilling
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Hoeing
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Ploughing
The process of digging the field with the help of a hoe is called hoeing. Hoe is a long-handled thin bladed tool which is usually used to break the surface of ground, remove weeds, scrape the land etc.
What are the negative impacts of tilling on soil?
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Loss of nutrients
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Organic matter reduced
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Eutrophication
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All of the above
Tillage of crop affects the soil quantity. It disrupts the soil structure and leads to soil erosion and eutrophication. Tillage also reduces crop residue. It leads to the destruction of the crop.