0
The ploughing of farm land is usually done after a crop has been harvested in the autumn, and before winter sets in. This allows the winter frosts and freezing rain to break down the ploughed earth, ready for harrowing, fertilising or manuring, and sowing of a new crop in the spring.
What else can I help you with?
What type of plowing can be done to prevent erosion?
Contour plowing is a type of plowing that can be done to prevent erosion. This method involves plowing across a slope following its contour lines, which helps to reduce water runoff and soil erosion by slowing down the flow of water.
How does spray chemicals on farmland affect ecosystems?
Spraying chemicals on farmland can have negative impacts on ecosystems by contaminating water sources, harming non-target species like beneficial insects and pollinators, and disrupting the balance of the ecosystem. This can lead to a decrease in biodiversity and long-term ecological damage.
What you call a unit of farmland?
A unit of farmland is commonly referred to as an acre.
What always occurs when converting wildlife habitats into farmland?
Loss of biodiversity, habitat destruction, and disruption of ecological balance are common consequences when converting wildlife habitats into farmland. This process can lead to the displacement or extinction of native species, reduced ecosystem services, and increased fragmentation of natural landscapes.
The process of changing one steep field into series of smaller flatter fields is called what?
Countour plowing is the practice of plowing fields along the curves of a slope.
Is increased use of farmland has led to more rapid soil ersion?
Yes, increased use of farmland, especially for practices like plowing and monoculture farming, can lead to more rapid soil erosion. These practices can disturb the natural structure of the soil, making it more vulnerable to erosion by wind and water. Implementing conservation techniques like cover cropping and contour farming can help mitigate soil erosion on farmland.
What is most likely cause of an ecosystem changing from grassland to farmland?
Tractors
How does contour plowing help preserve topsoil?
Contour plowing helps preserve topsoil by following the natural contours of the land, which reduces water runoff and soil erosion. By plowing along the contours, water is able to infiltrate the soil rather than running off and carrying away topsoil. This practice helps retain nutrients and organic matter in the soil, promoting healthier and more productive farmland.
Is plowing an empty field good?
Plowing an empty field can help prepare it for planting by breaking up the soil and incorporating organic matter. However, excessive plowing can lead to soil erosion and loss of important nutrients. It's important to balance plowing with other soil conservation practices to maintain soil health.
What is an negative abuot contour plowing?
One potential negative aspect of contour plowing is that it can increase the risk of erosion in certain situations. If the contour lines are not properly planned or maintained, water flow can concentrate and lead to soil erosion downhill. Additionally, contour plowing may require more effort and time compared to conventional plowing methods.
What are two types of plowing?
Contour plowing and conservation plowing
How can plowing soil be harmful to farming?
Plowing soil can be harmful to farming because it can lead to soil erosion, loss of soil fertility, and disruption of soil structure. It can also release stored carbon, contributing to greenhouse gas emissions. Additionally, excessive plowing can disturb beneficial soil organisms and increase the risk of pests and diseases.
Is plowing a field good practice?
Plowing a field can be a good practice as it helps to break up soil, incorporate organic matter, and prepare a seedbed for planting. However, excessive plowing can lead to soil erosion, loss of soil structure, and disruption of soil health. It is important to consider the specific needs of the soil and crop before deciding on the frequency and intensity of plowing.
What are the types of plowing?
contour plowing and conservation plowing. refrence:California Earh Science book. and please cheak your book first. :]
Is Contour plowing also known as no-till plowing?
NOT AT ALL. no-till plowing is when you leave it unturned. contour is when you plow it in the shape of the land. "No-till plowing" is an oxymoron, since any form of plowing is a form of tillage.
What type of plowing can be done to prevent erosion?
Contour plowing is a type of plowing that can be done to prevent erosion. This method involves plowing across a slope following its contour lines, which helps to reduce water runoff and soil erosion by slowing down the flow of water.
How can a farmland become desertified?
Farmland can become desertified due to unsustainable agricultural practices such as overgrazing, deforestation, and excessive use of fertilizers and pesticides. These practices can lead to soil erosion, depletion of nutrients, and loss of vegetation cover, ultimately transforming the farmland into a desert-like environment.
