What is the difference between crop rotation and shifting cultivation?
Crop rotation is the practice of growing a series of dissimilar/different types of crops in the same area in sequential seasons.
Crop rotation gives various benefits to the soil. A traditional element of crop rotation is the replenishment of nitrogen through the use of green manure in sequence with cereals and other crops. Crop rotation also mitigates the build-up of pathogens and pests that often occurs when one species is continuously cropped, and can also improve soil structure and fertility by alternating deep-rooted and shallow-rooted plants. Crop rotation is one component of polyculture.
Shifting cultivation is an agricultural system in which plots of land are cultivated temporarily, then abandoned and allowed to revert to their natural vegetation while the cultivator moves on to another plot. The period of cultivation is usually terminated when the soil shows signs of exhaustion or, more commonly, when the field is overrun by weeds. The length of time that a field is cultivated is usually shorter than the period over which the land is allowed to regenerate by lying fallow.
Of these cultivators, many use a practice of slash-and-burn as one element of their farming cycle. Others employ land clearing without any burning, and some cultivators are purely migratory and do not use any cyclical method on a given plot. Sometimes no slashing at all is needed where regrowth is purely of grasses, an outcome not uncommon when soils are near exhaustion and need to lie fallow.
One land-clearing system of shifting agriculture is the slash-and-burn method, which leaves only stumps and large trees in the field after the standing vegetation has been cut down and burned, its ashes enriching the soil. Cultivation of the earth after clearing is usually accomplished by hoe or digging stick and not by plough.
Hits: 691https://farmerstrend.co.ke/difference-crop-rotation-shifting-cultivation/https://i1.wp.com/farmerstrend.co.ke/wp-content/uploads/2018/01/shifting-cultivation-kenya.jpg?fit=1024%2C768&ssl=1https://i1.wp.com/farmerstrend.co.ke/wp-content/uploads/2018/01/shifting-cultivation-kenya.jpg?resize=150%2C150&ssl=1#Trendingcharacteristics of shifting cultivation,shifting agriculture definition,shifting cultivation advantages and disadvantages,shifting cultivation different names,shifting cultivation pdf,slash and burn cultivation,types of shifting cultivation,where is shifting cultivation practicedCrop rotation is the practice of growing a series of dissimilar/different types of crops in the same area in sequential seasons. Crop rotation gives various benefits to the soil. A traditional element of crop rotation is the replenishment of nitrogen through the use of green manure in sequence with cereals...#FarmersTrendJohn Bujufarmerstrend@gmail.comAdministratorI am a web enthusiast, writer and blogger. I always strive to be passionate about my work. I started my work at the beginning of 2013 by engaging myself with detail reading and exchanging information regarding farming with others. Since then things and times have changed, but one thing remains the same and that is my passion for helping and educating Kenyan farmers, building a successful blog and delivering quality content to the readers. The particular interests that brought me in the world of blogging are gardening, farming and livestock.Farmers#Trend