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Soil regeneration, as a particular form of ecological regeneration within the field of restoration ecology, is creating new soil and rejuvenating soil health by: minimizing the loss of topsoil, retaining more carbon than is depleted, boosting biodiversity, and maintaining proper water and nutrient cycling. [1]
Soil fertility refers to the ability of soil to sustain agricultural plant growth, i.e. to provide plant habitat and result in sustained and consistent yields of high quality. [3] It also refers to the soil's ability to supply plant/crop nutrients in the right quantities and qualities over a sustained period of time.
The technique is traditionally used in western Sahel (Burkina Faso, [2] Niger, Mali) to restore degraded drylands and increase soil fertility. Zaï holes were reintroduced since the 1980s by Yacouba Sawadogo, a farmer from Burkina Faso, who introduced the innovation of filling them with manure and compost to provide plant nutrients. The manure ...
Regenerative agriculture is a conservation and rehabilitation approach to food and farming systems. It focuses on topsoil regeneration, increasing biodiversity, [1] improving the water cycle, [2] enhancing ecosystem services, supporting biosequestration, [3] increasing resilience to climate change, and strengthening the health and vitality of farm soil.
Microorganism function is in long duration, causing improvement of the soil fertility. It maintains the natural habitat of the soil. It increases crop yield by 20-30%, replaces chemical nitrogen and phosphorus by 30%, and stimulates plant growth. It can also provide protection against drought and some soil-borne diseases.
“Microbial control of land desertification includes organisms such as mosses, lichens, cyanobacteria and slime molds to restore soil nutrients, The use of engineered biocrustâforming cyanobacteria with these traits (vs. nonâengineered) has the effect of restoring soil fertility. potential to further increase soil fertility and to reduce ...
To improve the soil fertility of the reclaimed landfills and to increase biodiversity, the herbaceous plants Fabaceae and Graminaceae were sown on the land. [ 6 ] [ 1 ] The study also considered butterflies and birds as an indicator of the level of biodiversity on the restored site because of their association with vegetation composition and ...
Nutrient management can help to improve the fertility of the soil and the amount of organic matter content, which improves soil structure and function. 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.