What is monoculture Quizlet?
Spell Test PLAY Match Gravity Created by aliciaaa2000 Terms in this set (30) What is monoculture? The practice of growing or producing a single crop or plant species over a wide area and for a large number of consecutive years. What are the benefits of monoculture? – increase in productivity of farmland – allows more than one crop per year
Is monoculture agriculture the answer to the world’s growing food demand?
As the world’s population augments in number and the demand for food on the global scale keeps rising, many farmers deem monoculture agriculture to be the simplest solution for satisfying this constantly growing need for victuals.
What is the relative simplicity of monoculture farming?
This relative simplicity in monoculture farming is explained by the fact that growing only one kind of a crop demands less efforts, knowledge, and resources than cultivating various sorts of plants.
What are the advantages of monoculture farming?
For example, cultivating a single kind of crop that is best suited to development in specific climate conditions, allows the farmer to get better yields and, therefore, get higher income. Farmers who stick to monoculture farming face more difficulties in terms of struggling with pest infestations on their field.
What is monoculture quizlet?
What is monoculture? The practice of growing or producing a single crop or plant species over a wide area and for a large number of consecutive years.
What are the negative aspects of monoculture quizlet?
over time, depletes soil of nutrients, soil loses organic material, reduced resources for pollinators, pesticides kill non-target, beneficial insects, human health risks, runoff of pesticides, herbicides, & fertilizers, highly susceptible to pests & disease, highly susceptible to erosion, water intensive, questionable …
What are some similarities and differences between monoculture and polyculture agriculture quizlet?
A monoculture is where one crop and specifically one strain of one crop is grown in an area. A polyculture is where multiple crops and/or multiple strains of a crop are grown in the same area.
In which season is net primary productivity highest in the midlatitudes?
A) Net primary productivity is highest in the winter in the midlatitudes and high latitudes. Together, these three natural elements make up 99% of the Earth’s biomass.
What is monoculture farming?
Monoculture farming — which involves growing only one type of crop at a time on a specific field — is a common agricultural practice, especially in the U.S., which has about 440 million acres being cultivated for monoculture.
Why is monoculture potentially harmful to the surrounding ecosystem?
Agricultural monoculture upsets the natural balance of soils. Too many of the same plant species in one field area rob the soil of its nutrients, resulting in decreasing varieties of bacteria and microorganisms that are needed to maintain fertility of the soil.
What is the difference between polyculture and monoculture?
Monoculture: a single crop planted over a wide area. Used excessively on American farms, especially on corn and soy farms. Polyculture: a multitude of different crops grown on a given expanse of land, either through crop rotation or planting rows of different crops side-by-side.
How is poly culture different from monoculture in agriculture quizlet?
Monoculture is the agricultural practice of producing or growing a single crop, plant, or livestock species, variety, or breed in a field or farming system at a time. Polyculture, where more than one crop is grown in the same space at the same time, is the alternative to monoculture.
Why the use of monoculture to produce more food for the growing human population often results in the increased use of pesticides?
Monoculture or planting the same crop every year in the same field; to yield more food for the growing human population, often results in increased use of pesticides. Monoculture results in increased growth of pests because the pests can get food at a single place and in large quantity at a time.
How do iron levels affect phytoplankton populations in a marine ecosystem?
How do iron levels affect phytoplankton populations in a marine ecosystem? Iron stimulates the growth of cyanobacteria, which convert atmospheric N2 to nitrogenous minerals, stimulating the growth of phytoplankton.
How does climate affect the nature and location of biomes?
They tend to have little rain, high daytime temperatures, and sparse plants adapted to the harsh conditions. Climate is the key abiotic factor that determines where terrestrial (land) biomes are found. Each biome has a characteristic range of temperatures and level of precipitation (rainfall and/or snowfall).
Why the amount of NPP per square Metre changes from the equator to the poles?
Net Primary Production at the equator to the poles It is generally based on plant growth and is often expressed in units of biomass gained per year per square meter. Essentially this means that there is more plant growth in some areas than others.