Fields containing a variety of crops are often rich in above- and below-ground beneficial organisms that naturally control insects, inhibit growth of disease organisms, boost a crop’s natural defenses and suppress some weeds.
Biodiversity is the origin of all species of crops and domesticated livestock and the variety within them. … Maintenance of this biodiversity is essential for the sustainable production of food and other agricultural products and the benefits these provide to humanity, including food security, nutrition and livelihoods.
How does biodiversity help agriculture?
Biodiversity is the basis of agriculture and our food systems. … Agricultural biodiversity also performs ecosystem services such as soil and water conservation, maintenance of soil fertility, conservation of biota and pollination of plants, all of which are essential for food production and for human survival.
Why is biodiversity important in sustainable farming?
Conservation and maintenance of biodiversity are important for four reasons. … Economics: Biodiversity provides us with great economic returns, for example the provision of food and fibre, medicines, control of pest organisms, building materials and crop pollination.
How does biodiversity promote sustainability?
The higher biodiversity in an ecosystem means that there is a greater variety of genes and species in that ecosystem. A great variety of genes and species means that the ecosystem is better able to carry out natural processes in the face of external stress. Thus, the ecosystem is more sustainable.
How can we maintain biological resources for sustainable agriculture?
use water, land, nutrients, and other natural resources effectively or at the rate they are replenished so that resources are conserved, for example, using water effectively means taking into consideration other ecosystem services that water provides (flood mitigation, nutrient cycling, drinking water supply, and …
What is importance of biodiversity?
Ecological life support— biodiversity provides functioning ecosystems that supply oxygen, clean air and water, pollination of plants, pest control, wastewater treatment and many ecosystem services. Recreation—many recreational pursuits rely on our unique biodiversity , such as birdwatching, hiking, camping and fishing.
What are the benefits of biodiversity in modern agriculture?
1. It helps in the conservation and promotes farming of all wild and native variety of plants. 2. Agricultural biodiversity is the base of our agricultural food chain, development and safeguard of live-stocks etc.
What is the greatest impact on biodiversity caused by agriculture?
Industrial agriculture also wreaks havoc on biodiversity within soil. Communities of insects and other invertebrates have their habitats disturbed when farmers plow up soil, interrupting their ability to recycle dead plants into the rich, stable organic carbon that makes soils fertile.
What are the benefits of biodiversity and ecosystem resilience?
Greater biodiversity in ecosystems, species, and individuals leads to greater stability. For example, species with high genetic diversity and many populations that are adapted to a wide variety of conditions are more likely to be able to weather disturbances, disease, and climate change.
What is biodiversity in sustainability?
To use biodiversity in a sustainable manner means to use natural resources at a rate that the Earth can renew them. It’s a way to ensure that we meet the needs of both present and future generations. As the human population increases, so does the pressure on ecosystems, since we draw ever more resources from them.
How does biodiversity contribute to sustainable conservation of natural resources?
a. Biodiversity needs to be conserved for maintaining balance in the natural process of water cycle, temperature and climate regulation and growth of different types of animals and plants. … Conservation of biodiversity helps to maintain existence of living beings in nature.
How does biodiversity contribute to the sustainability of an ecosystem Quizizz?
High biodiversity helps an organism to adapt to its environment so it can survive and pass on its traits. High biodiversity makes an ecosystem more sustainable because the food web is stronger and organisms perform a wide variety of functions.