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  2. Contour plowing - Wikipedia

    en.wikipedia.org/wiki/Contour_plowing

    The Soil Conservation Service worked with state governments and universities with established agriculture programs, such as the University of Nebraska, to promote the method to farmers. By 1938, the introduction of new agricultural techniques, such as contour plowing, had reduced soil loss by 65% despite the continuation of the drought.

  3. Agricultural cycle - Wikipedia

    en.wikipedia.org/wiki/Agricultural_cycle

    Budding is another form of asexual reproduction in which the new plant develops from a productive objective source of the parent plant. It is a method in which a bud from the plant is joined onto the stem of another plant. [2] The plant in which the bud is implanted in eventually develops into a replica of the parent plant.

  4. Grafting - Wikipedia

    en.wikipedia.org/wiki/Grafting

    T budding. Bud grafting (also called chip budding or shield budding) uses a bud instead of a twig. [8] Grafting roses is the most common example of bud grafting. In this method a bud is removed from the parent plant, and the base of the bud is inserted beneath the bark of the stem of the stock plant from which the rest of the shoot has been cut.

  5. Polymer soil stabilization - Wikipedia

    en.wikipedia.org/wiki/Polymer_soil_stabilization

    Synthetic polymers began replacing other chemical binders for soil stabilization in agriculture in the late 20th century. [1] Compared to traditional chemical binders, polymer soil additives can achieve the same amount of strengthening at much lower concentrations – for example, mixtures of 0.5-1% of various biopolymers have strength levels that match or exceed those of 10% cement mixtures ...

  6. Soil consolidation - Wikipedia

    en.wikipedia.org/wiki/Soil_consolidation

    The first modern theoretical models for soil consolidation were proposed in the 1920s by Terzaghi and Fillunger, according to two substantially different approaches. [1] The former was based on diffusion equations in eulerian notation, whereas the latter considered the local Newton’s law for both liquid and solid phases, in which main variables, such as partial pressure, porosity, local ...

  7. Soil management - Wikipedia

    en.wikipedia.org/wiki/Soil_management

    Tilling the soil, or tillage, is the breaking of soil, such as with a plough or harrow, to prepare the soil for new seeds. Tillage systems vary in intensity and disturbance. Conventional tillage is the most intense tillage system and disturbs the deepest level of soils. At least 30% of plant residue remains on the soil surface in conservation ...

  8. Soil conservation - Wikipedia

    en.wikipedia.org/wiki/Soil_conservation

    Soil-conservation farming involves no-till farming, "green manures" and other soil-enhancing practices which make it hard for the soils to be equalized. Such farming methods attempt to mimic the biology of barren lands. They can revive damaged soil, minimize erosion, encourage plant growth, eliminate the use of nitrogen fertilizer or fungicide ...

  9. Broadcast seeding - Wikipedia

    en.wikipedia.org/wiki/Broadcast_seeding

    Broadcasting is used in areas of low rainfall and low soil fertility. It is a seeding method often used in areas that are too heavily sloped or wet to use mechanical seeding methods. Broadcast seeding may be suited for seeding smaller plots that are less than 1 acre (0.4047 hectares) in area.