Crop rotation Notes: Definitions & Explanations PDF | Download eBooks
Study Crop rotation lecture notes PDF with biology definitions and explanation to study What is Crop rotation?. Study crop rotation explanation with biology terms to review biology course for online degree programs.
Crop rotation Definition:
In crop rotation practice, a nonlegume such as maize is planted one year, and the following year alfalfa or some other legume is planted to restore the concentration of fixed nitrogen in the soil.
Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson
Crop rotation Notes:
Crop rotation is the practice of growing a series of dissimilar or different types of crops in the same area in sequenced seasons. It is done so that the soil of farms is not used for only one set of nutrients. It helps in reducing soil erosion and increases soil fertility and crop yield. Growing the same crop in the same place for many years in a row gradually depletes the soil of certain nutrients. With rotation, a crop that leaches the soil of one kind of nutrient is followed during the next growing season by a dissimilar crop that returns that nutrient to the soil or draws a different ratio of nutrients. In addition, crop rotation mitigates the buildup of pathogens and pests that often occurs when one species is continuously cropped, and can also improve soil structure and fertility by increasing biomass from varied root structures.
Keep Learning with Biology Notes
What is Speciation?
Speciation is the evolutionary process by which populations evolve to become distinct species. Speciation may also be induced artificially, through ...
What is F1 generation?
In mendelian genetics, an F1 Hybrid which is also known as filial 1 hybrid, is the first filial generation of ...
What is Spliceosome?
A spliceosome is a large and complex molecular machine found primarily within the nucleus of eukaryotic cells. The spliceosome is ...
What are Homoplasies?
A homoplasy is a character shared by a set of species but not present in their common ancestor. A good ...
What is Polarity?
Polarity is a fundamental property of biological systems. Polarity is defined as the persistent asymmetrical and ordered distribution of structures ...
What is Relative fitness?
The Fitness of an organism is the quantitative representation of natural and sexual selection within evolutionary biology. It can be ...
