Ploughing and re-modifying its properties with secondary tillage equipment both are environmentally friendly and efficient processes. Ploughing includes breaking, loosening, turning up the soil and mixing organic matters to enrich its properties. Different types of equipment are also used for weeds control. The ploughed soil allows plant roots to penetrate deeper and hold plant firmly. It also allows better water absorption and even soaks excessive water quickly in case of heavy rains. But in areas where soil erosion is an issue, ploughing can cause more erosion, thus better leave it undisturbed. In such areas plants are sown using zero machine and seed drills. Types of Plough Various types of ploughs are used by farmers, depending on the needs of ploughing the soil in their fields. On a new land ploughing can be performed in step by step process using different ploughs, while on an existing farm a single round of rotavator will be enough. Usually disc plough and mould board plough are most commonly used by farmers as primary and secondary tillage equipment. Some farmers also use disc harrow and rotary tiller as secondary tillage equipment. Here we will know about the functions of a Disc plough and a mould-board plough – Disc Plough A disc plough works by using a series of individually mounted inclined disc blades on a frame that is pulled by a tractor through the field. It also breaks furrow slices in some cases. These are the key function of a disc plough. Its functions -
Mould-board Plough Mould-boards plough a vital machinery to maintain the soil or to prepare the perfect seedbed before sowing. It is also suitable for preparing the soil for grass seeding. An mb plough consists of large curved bottom, known as moldboard, affixed to a frame, shears located on the bottom of the moldboard while large curved wings on the top edge. The ploughs cuts through the top layers of soil and systematically modify soil structure. Advantages and functions of a moldboard plough are mentioned below.
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We all know that different types of agricultural machinery are used in farming from preparing land to harvesting the ripe crop from the fields. Ploughing or soil preparation is the intial and the basic practice that is done to make a perfect seedbed before planting seeds. However in some particular areas where generally soil erosion is a problem, farmers avoid ploughing the fields. They prefer planting seeds manually or using machines but without disturbing the current structure of the soil. This is also know as zero tillage farming as tilling the soil is not required. Zero machine is used in zero tillage farming by farmers to save time and when it is about sowing the seeds in big part of lands. It allows farmers to sow seeds at a fixed depth by directly placing it under the upper surface. Zero tillage machine also makes sure that the rows of plants are created in evenly manner at a safe distance so that each plant has sufficient space to grow. It also saves seeds from getting wasted when compared to planting seeds manually, as sometimes with flood water seeds on the upper surface can also get flowed in water causing a waste. Zero tillage machines are also known as zero till drills and perfect for large scale farmers when tilling is not needed in the ground. Using zero till drill also reduces dependency on labour when labour scarcity is a problem. Here we have mentioned a few advantages of using seed drill –
If we talk about the zero machine price, it is worth investing if farmers wants to save soil from erosion. |
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February 2022
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