Question

This allows the water to stay in soil for longer duration



a) Preparation of soil

b) Addition of manure

c) addition of fertilizer

Both (a) and (b)​

Answer 1

Answer:

both a and b.

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Answer 2

Answer:

a) Preparation of soil allows the water to stay in soil for longer duration.

Explanation:

• Particle size has a significant impact on the soil's capacity to hold water; since water molecules adhere more closely to fine clay soil particles than to coarser sand particles, clays often hold more water.
• Sands, on the other hand, make it simpler for water to transmit through the profile.
• In agriculture, the three processes of soil preparation are ploughing, levelling, and manuring.
• Loosening and excavating the soil are both parts of ploughing.
• When the soil is loosen during ploughing, the soil's aeration is improved, allowing roots to more easily penetrate the soil's surface and breathe.

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