What is the main purpose of tillage in agriculture?
C
To prepare land for cultivation
Analysis & Theory
Tillage prepares the land by loosening soil, controlling weeds, and improving aeration.
Which of the following is NOT an objective of tillage?
B
Reduce water infiltration
D
Incorporate organic matter
Analysis & Theory
Tillage improves water infiltration by loosening compact soil.
Primary tillage is performed to:
B
Loosen and invert the soil
Analysis & Theory
Primary tillage breaks and inverts soil for seedbed preparation.
Which is the most commonly used animal-drawn primary tillage implement in India?
Analysis & Theory
The country plough is traditionally used for ploughing with animals.
Mouldboard plough performs which type of operation?
Analysis & Theory
The mouldboard plough cuts and inverts the soil, known as casting.
Scooping is the operation of:
C
Lifting and removing soil from one spot
Analysis & Theory
Scooping involves cutting and removing soil to another location.
Gathering is the process of:
A
Lifting and throwing soil outward
B
Pushing soil toward the center or line
Analysis & Theory
Gathering moves soil inward toward a line or row, opposite of casting.
Which plough is best for sticky and hard soils?
Analysis & Theory
Disc plough is suitable for hard, dry, and sticky soils with high trash.
Casting is performed using:
Analysis & Theory
Mouldboard plough performs casting by inverting the furrow slice.
Which implement is used for scooping?
Analysis & Theory
Buck scraper is used to scoop and shift soil from one place to another.
Which part of the mouldboard plough cuts the soil horizontally?
Analysis & Theory
The share cuts soil horizontally and lifts it for the mouldboard to turn.
Which component of a plough helps turn the soil slice?
Analysis & Theory
The mouldboard turns the soil slice cut by the share.
Casting operation helps in:
C
Burial of weeds and residues
Analysis & Theory
By turning the soil, casting buries weeds, crop residues, and manures.
In which operation is the soil thrown away from the center?
Analysis & Theory
Casting throws soil outward from the plough line.
Operation in which soil is moved toward the center line is called:
Analysis & Theory
Gathering moves soil inward, helpful for forming bunds or beds.
The draft required is generally higher in which implement?
Analysis & Theory
Disc ploughs have greater draft requirements than lighter implements.
Which plough is commonly used for deep tillage?
Analysis & Theory
Disc plough is preferred for deeper tillage in dry, hard soils.
Scooping is primarily done for:
C
Leveling land or shifting soil
Analysis & Theory
Scooping removes soil to level land or form bunds.
Which is a gathering type implement?
Analysis & Theory
Bund formers gather soil toward a centerline to build bunds.
In casting operation, soil slice is:
Analysis & Theory
Casting throws soil outward from the ploughing direction.
Which animal-drawn implement is used for land leveling?
Analysis & Theory
Buck scraper is used for both scooping and leveling fields.
Which implement is used for removing trash and weeds during tillage?
Analysis & Theory
Blade harrow slices and removes trash while leveling shallow surfaces.
Which implement is used for furrow opening?
Analysis & Theory
Mouldboard plough opens wide furrows by turning the soil completely.
Tillage operation that throws soil outward is:
Analysis & Theory
Casting is the outward displacement of soil slices during ploughing.
Implements used for both scooping and leveling include:
Analysis & Theory
Buck scrapers are versatile tools used in soil movement and land leveling.
Which implement is used for forming ridges by throwing soil to both sides?
Analysis & Theory
Ridge ploughs throw soil on both sides to form ridges for planting.
Gathering is useful in forming:
Analysis & Theory
By gathering soil, bunds or ridges can be created for various crops.
Scooping implements are generally used in:
D
Land leveling or bunding
Analysis & Theory
Scooping is used to shift and level soil, especially for bunds or terraces.
Which of the following implements performs **casting and inversion**?
Analysis & Theory
The mouldboard plough is designed for inversion and casting.
Which implement is suitable for small land holdings and bullock operation?
Analysis & Theory
Country ploughs are ideal for small farms using animal power.