crop production and management

____is a modern tool driven by tractor for ploughing.

• Cultivator

• Seed drill

• Plough

• None of these

The chemicals used for weeding are called ____.

• Weedecides

• Weedicides

• Weidicides

• None of these

Groundnuts and pea both are example of kharif crop.

• True

• False

Cutting of crops when they are mature is called______.

The first step before growing crops is _______ of the soil.

Seed drill is usedfor _____ with the help of tractor.

Substances which are added to the soil in the form of nutrients for the growth of the plants are called______.

WHICH AGRICULTURAL PRACTICE HELPS IN TURNING AND LOOSENING OF SOIL?

• SELECTION AND SHOWING OF SEEDS

• IRRIGATION

• WEEDING AND CROP ROTATION

• SOIL PREPARATION

THIS INSTRUMENT IS USED FOR

• HARVESTING

• CUTTING

• IRRIGATION

• TILLING

OUT OF FERTILIZER AND MANURE WHICH ONE IS EASILY ABSORBED BY THE ROOTS ?

• FERTILIZER

• MANURE

• BOTH MANURE AND FERTILIZER

• NONE OF THESE