Because it adds prettyful colors
The 2nd green agriculture revolution is organic farminghardly, first off organic farming is very old so it isn't any revolution. second while the first green revolution increased crop yields organic farming reduces them. third the green revolution ensured there was enough food to support growing human population and organic farming is a hobbie for the rich western countries. if anything the 2nd green revolution is geneticly improved crops which is propably the exact opposite of organic farming. zaf.
Curiosity Quest Goes Green - 2009 Organic Farming 4-2 was released on: USA: 6 July 2013
crop rotation solor soil disinfection soil fumigation adding of green compost green manure
# crop rotation # solar soil disinfection # soil fumigation # adding compost # green manure
Animal and vegetable matter are what is in organic fertilizer. Organic fertilizer therefore may include algae, green manure (decomposing crop leftovers), and seaweed as well as animal matter (bones, hides, hooves, horns, litter, powdered blood, skins, manure), guano, manure, and slurry. It also may involve mineral matter since peat improves aeration and moisture retention.
Organic Cultivation is the practice of agriculture that uses techniques such as crop rotation, green manure, compost and Biological pest control, to control pests and maintain soil output on agricultural land.
anyone with green fingers will tell you the best fertilzer you can get your hand on for Roses, and Tomatos, is horse manure. Checkout your local stables.
Cultivation that employs only natural inputs and resources, is environmentally friendly, and supports ecosystems is a definition of eco-organic farming. The type of organic farming in question looks beyond the immediate animals or crops under consideration to the wider above-ground, atmospheric and below-ground contexts for all activities being carried out on the farm. It stresses consequences, activity by activity and activities overall, for air, animals, ground, people, plants and water so, for instance, crop rotations and soil analyses are important.
Biological pest control, compost, crop rotation, green manures, and mechanical cultivation are the methods of organic farming. Biological pest control entails use of natural predators in feeding chains and food webs while compost and green manure operate to amend, fertilize and mulch soils, to retain heat and moisture, and to suppress weeds. Buffer zones against contamination from neighboring conventional farms, pastures for grazing, row covers against crop and plant predators, and wildlife corridors for beneficial organisms represent examples of mechanical cultivation.
Go to the guy in the green hood. Talk to him. He will give you the manure.
from Wikipedia: Organic farming is a form of agriculture that excludes the use of synthetic fertilizers and pesticides, plant growth regulators, livestock feed additives, and genetically modified organisms. As far as possible, organic farmers rely on crop rotation, green manure, compost, biological pest control, and mechanical cultivation to maintain soil productivity and control pests.
Green manures are used to enrich the soil. Typically, a legume crop grown that balances the nutritional value of the soil when it is re-tilled into the ground.