Quick Answer: Why It Is Necessary To Prepare Soil Before Sowing Seeds?

Why is fallow important?

‘Fallow’ periods were traditionally used by farmers to maintain the natural productivity of their land.

The benefits of leaving land fallow for extended periods include rebalancing soil nutrients, re-establishing soil biota, breaking crop pest and disease cycles, and providing a haven for wildlife..

What are the advantages of intercropping?

BENEFITS OF INTERCROPPINGDiversity and stability of fields.Reduction in chemical/fertilizer application.A complementary sharing of plant resources, such as Nitrogen from N fixing plants.Weed suppression, and a reduction in susceptibility to insects and disease.

Why the sowing of seeds by seed drill is better than broadcasting?

Answer: Seed drill is more efficient than sowing of seeds by broadcasting because when we seed drill, we place them at regular intervals to each other thus maintaining a constant order in the ploughing field. In broadcasting we cannot maintain proper distance.

How is sowing done?

Hand sowing or (planting) is the process of casting handfuls of seed over prepared ground, or broadcasting (from which the technological term is derived). Usually, a drag or harrow is employed to incorporate the seed into the soil. … Practice is required to sow evenly and at the desired rate.

What is meaning of sowing?

verb (used with object), sowed, sown or sowed, sow·ing. to scatter (seed) over land, earth, etc., for growth; plant. to plant seed for: to sow a crop. to scatter seed over (land, earth, etc.) … to implant, introduce, or promulgate; seek to propagate or extend; disseminate: to sow distrust or dissension.

What are the two main methods of sowing seeds?

Methods Of SowingTraditional Method. A funnel-shaped tool is used to sow the seeds traditionally. … Broadcasting. In this process, the seeds are scattered on the seed beds either mechanically or manually. … Dibbling. … Drilling. … Seed Dropping behind the Plough. … Transplanting. … Hill Dropping. … Check Row Planting.

How would you prepare your field before sowing seeds?

Answer. Initially, the fields have to be ploughed with the help of a plough. Ploughing is the method of loosening the soil and producing more rich soil to the upper layer. This process is followed by the process of surfacing with the help of a leveler which break downs big lumps of soil called crumbs.

Why is Ploughing necessary before sowing seeds give three reasons?

The ploughing is necessary before sowing to loosen the soil so that air could enter in the soil and the plants Could get proper nutrients.it also help the soil to retain moisture and easy to manure the the soil on loose soil.

What are the advantage of Ploughing the soil before sowing seed?

The primary purpose of ploughing is to turn over the upper layer of the soil, bringing fresh nutrients to the surface, while burying weeds and the remains of previous crops and allowing them to break down. The advantages of ploughing are: Loosening of soil can improve air circulation.

What precautions should we take while sowing seeds?

Precautions for sowing seeds 1) The seeds should be sown at right depth in the soil. 2) The seeds should be sown at right interval or spacing. 3) The seeds should not be sown in a dry soil. 4) The seeds should not be sown in a highly wet soil.

What is field fallow What is the aim of this practice?

Field fallowing is one of the most important activities of the agricultural system. In this fallowing activity ,the farmers do not harvest in a particular land for one or more years. This helps to regain the natural fertility and nutrients of that harvesting land which was lost due to continuous harvesting.

How is field fallow helpful in replenishing the soil?

When we leave the field undisturbed without growing any crop on it, a lot of humus grow in it along with soil bacteria. This way soil becomes rich in nutrients. Thus, vitality of the soil is regained for the next crop. This way field fallow helps in replenishing the soil.

What are the two method of sowing seeds?

There are different methods of sowing such as Broadcasting, Dibbling, Drilling, Seed dropping behind the plough, Transplanting, Hill dropping and Check row planting. Broadcasting is the process of random scattering of seed on the surface of seedbeds. It can be done manually or mechanically both.