Download ppt on soil conservation

Soil conservation the protection of soil from being washed away by eroding agents is called soil conservation. Forests bind the soil particles tightly in their roots and avoid soil erosion. Soil conservation terraced crop fields rangeland soil conservation soil protection for cropland erosion barriers help. Soil and water conservation engineering, by glenn o.

Ppt soil conservation powerpoint presentation free to download id. Powerpoint is the worlds most popular presentation software which can let you create professional water conservation powerpoint presentation easily and in no time. Soil and water conservation powerpoint ppt presentation. Ppt soil conservation powerpoint presentation free to. Soil and water conservation engineering rsuresh book free. There are nine important areas of energy resources. Great free powerpoint template for presentations on. Soil conservation terraced crop fields rangeland soil conservation soil protection for cropland erosion barriers help in soil conservation 2.

Soil and water conservation powerpoint presentation free to download id. Components of soil minerals, humus, air, water soil layers and composition topsoil, subsoil, bedrock. Soil and water conservation 265 life on this planet, as the so il is an essential resource to suppor t plants for producing food, and to provide shelter to insects and animals. Ppt soil and water conservation shikha rai academia. Soil conservation unit powerpoint part iiiv download at. Soil is made up of weathered rock and decayed parts of plants and animals organic material, mineral fragments, water, and air that can support the growth of. Erosion processes and soil conservation technology 4. Soil erosion, use of chemical pesticides and herbicides, unsustainable agricultural practices, excessive farming, water pollution and land pollution are some of the aspects upsetting the natural functions of the soil. Terrace farming cropping crop rotation by constructing dams and embankments strip. The template contains a nice water effect over a light template and you can also use this template for water toys or water topics.

Free water conservation powerpoint template is a free water template for powerpoint that you can use to create presentations about water or water conservation in powerpoint. Soil conservation an overview sciencedirect topics. Practice water conservation conventional lawns and many ornamental exotic plants require an exorbitant amount of clean water to stay green. You can use these environmental ppt in your projects and presentations. Soil erosion has been continuing over, such a large part of india for such a long time. Modern farming concept for resourcesaving agricultural crop production and aims to achieve acceptable profits and sustainable production together with conservation of the environment. Soil conservation stores more of the runoff from excess rainfall in the reservoir of the soil for subsequent crop use. Soil conservation farmers tilling the soil to transplant rice seedlings in a field near the village of kamangu, democratic republic of congo reversing the degradation of soil, water and biological resources and enhancing crop and livestock production through appropriate land use and management practices are essential components in achieving. Soil and water conservation engineering, seventh edition. Effect of the annual crop type on soil losses by erosion.

This helps you give your presentation on water conservation in a conference, a school lecture, a business proposal, in a webinar and business and professional representations the uploader spent hisher valuable time to create. Soil conservation david sanders world association of soil and water conservation, bristol, england,uk keywords. Thus, whenever trees are cut down new trees should be planted. Free download water conservation powerpoint presentation. Background for powerpoint presentation powerpoint presentation templates creative poster design creative posters free keynote template ppt free soil conservation free plants. Soil conservation is the prevention of soil loss from erosion or reduced fertility caused by over usage, acidification, salinization or other chemical soil contamination. The soil erosion can be prevented by the following ways. Soil profile o scil suface eluvial zone illuvial zone ttndecampasd crgaric detris, clecctnpasetl zga. The natural resources may be defined as any material given to us by nature which can be transformed in a way that it becomes more valuable and useful. Soil conservation is the management of soil to prevent destruction.

Critical soil functions include the ability to support plant growth and productivity, nutrient cycling, and water partitioning. Ppt soil erosion powerpoint presentation free to download id. Apr 25, 2017 natural resources ppt pdf free to download. Ppt soil conservation powerpoint presentation, free download. A free powerpoint ppt presentation displayed as a flash slide show on id. Manual on integrated soil management and conservation practices ix page 19.

Soil conservation is the practice of protecting the soil against erosion or deterioration. Soil conservation soil conservation is a set of management strategies for prevention of soil being eroded from the earths surface or becoming chemically altered by overuse, acidification, salinization, soil erosion or other chemical soil contamination to retain the fertility of soil. Soil quality is defined as the soils capacity to function. Find powerpoint presentations and slides using the power of, find free presentations research about soil and water conservation ppt. Contour plowing crop rotation terracing notill farming. Powerpoint soil conservation methods free download as powerpoint presentation. Soil erosion 1 a nation that destroys its soils, destroys itself. Wind blows loose soil off flat or sloping land known as wind erosion. Soil conservation is the prevention of loss of the top most layer of the soil from erosion or prevention of reduced fertility caused by over usage, acidification, salinization or other chemical soil contamination. Jason warren soil and water conservationmanagement extension specialist 273 ag hall stillwater, ok, 74078.

Evaluation of the effect of increasing the quantity of maize residues in the soil cover on the runoff flow, the runoff velocity and the total soil losses 88 20. The denudation of the soil cover and subsequent washing down is. Soil conservation lab allow your students to experience soil conservation in a hands on way. View and download powerpoint presentations on soil and water conservation ppt. View and download powerpoint presentations on on soil erosion and conservation ppt. May 15, 2017 download free environmental powerpoint templates and themes. Soil conservation and management in developing countries. Pls explain in detail what is blogger in simple sentences. An interesting feature of soil is its living biologyyes, it is alive. Conservation agriculture ppt free download as powerpoint presentation. All animals get energy from plants, since all food chains start with plants as producers. Today these techniques of soil and water conservation are being prac ticed in many countries with much benefit to great numbers of people. Roosevelt, from a letter sent to governors on february 26, 1937. Theory and practice powerpoint ppt presentation free to view.

Soil conservation soil conservation is a set of management strategies for prevention of soil being eroded from the earths surface or becoming chemically altered by overuse, acidification, salinization, soil erosion or other chemical soil. Soil quality can affect plant establishment and vigor, community composition, and colonization of invasive species. Find powerpoint presentations and slides using the power of, find free presentations research about on soil erosion and conservation ppt. Soil and water conservation national wildlife federation. Great free keynote template for presentations on forestation, soil. Ime role of soil conservation in watershed management on.

Ppt soil erosion and conservation powerpoint presentation. Slashandburn and other unsustainable methods of subsistence farming are practiced in some lesser developed areas. Scientists say that most fertile soils contain more living organisms in a handful of soil than there are people on planet earth approx. Manual on integrated soil management and conservation practices. Usda natural resources conservation service other titles. Soil conservation fao soils portal food and agriculture. Soil interactive notebook soil powerpoint file includes a 24page powerpoint presentation featured around the topic of soil. Prevention of soil erosion is also called conservation of soil. Conservation agriculture ppt agriculture biogeochemistry. Jan 10, 2016 soil conservation includes all those measures which help in protecting the soil from erosion and exhaustion. Powerpoint soil conservation methods erosion plough scribd. Terrace farming cropping crop rotation by constructing dams and embankments strip cropping contour ploughing plantation. Soil and soil conservation ppt video online download slideplayer. Soil conservation is the prevention of loss of the top most layer of the soil from erosion or.

What is soil conservation and what are various ways to. It may be difficult in highly builtup sites, or sites with. Conservation tillage eliminates or restricts tilling in traditional tilling, surface soil is inverted, plant residue buried bare soil. Taking a look at the benefits farmers have by using their smartphone to tracking their water use with the satellite. Soil conservation using the nasa website by looking at the data collected by the smap satellite, soil moisture remote sensing, and the benefits it provides people. Great powerpoint template for presentations on forestation, soil conservation background for powerpoint presentation. Great free powerpoint template for presentations on forestation, soil conservation, farming, gardening, botany, plants, sustainable development, investment, care, etc. Choosing native plants that are adapted to regional rainfall and soil moisture content is a great way to conserve this precious resource. The value of soil everything that lives on land depends on soil either directly or indirectly fertile soil is.

Soil conservation the management of soil to prevent its destruction i. Sometimes water flows as a sheet over large areas down a slope. In this lab activity students design, construct, and test soil conservation structures or practices in an effort to reduce soil erosion. Soil conservation is an important part of sustainable agriculture and food production, since it entails keeping soil from becoming a pollutant in the surface waters, and its ability to sieve and filter pollutants that would otherwise end up in drinking water.

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