Question

Preparation of soil , short answer

Answer 1

Answer:

(a) Preparation of soil

Preparation of soil is the first step before growing of crop. It helps to turn the soil and loosen it to allow the roots to penetrate deep into it. The loosening of the soil helps in the growth of several soil microbes, earthworms etc., which enrich the soil with humus and other essential nutrients. The process of turning and loosening is called ploughing. This is done using a plough, hoe and cultivators.

(b) Sowing

Sowing is the process of putting the seeds into the soil for growing crops. We need to use quality seeds for sowing. Sowing is done manually using mechanical equipment like Seed Drill. Seeds of few plants like rice are first grown in a separate area and then transplanted in the fields.

(c) Weeding

In a field many other undesirable plants may grow along with the crop. These undesirable plants are called weeds. Farmers use many ways to remove weeds. Methods to control weeds are: tilling before sowing of crops, physical removal of weeds by uprooting or cutting them close to the ground, using certain chemicals called weedicides etc.

(d) Threshing

Threshing is the process of separating grains or seeds from chaff. It is done after harvesting the crop. It is usually carried out with the help of a machine known as ‘Combine’. This machine is a combined harvester and thresher. It harvests plants as well as cleans grains.

Answer 2

Getting ready soil is the most vital phase in farming. This helps the dirt to be turned and loosened consequently permitting the roots to leak profound into it.

Preparation of soil

one significant part of soil readiness is the relaxing of the dirt. This dirt relaxation empowers the microorganisms and night crawlers to fill in the dirt and thus flourish. This checks for soil improvement with humus and a few other fundamental supplements.

Soil arrangement, thusly, incorporates the accompanying advances:

• Furrowing - otherwise called shifting, is the turning and releasing of soil which is done with the assistance of a furrow, cultivators, and digger. This permits roots to infiltrate profound into the dirt, getting the plant solidly. It additionally empowers better air circulation to the roots working with simple relaxation. Additionally, this step guarantees the expulsion of weeds and different squander from the field. The development of the plant is advanced as it raises the supplement-rich soil to the top.
• Evening out - in the wake of furrowing, the soil will in general turn out to be free which builds the chance of downpours and solid breezes to wash the dirt away, thus soil should be evened out for major areas of strength for a. An iron board or a big wooden board is utilized as a leveller which likewise guarantees uniform conveyance of water during the water system.
• Manuring - The fruitfulness of soil can be expanded by expanding compost to the dirt before seeds are planted. Manuring is finished before the furrowing step to appropriately integrate compost into the dirt.

(#SPJ2)