What is the meaning of agro forestry?
Definition. Agroforestry is a collective name for land-use systems and technologies where woody perennials (trees, shrubs, palms, bamboos, etc.) are deliberately used on the same land-management units as agricultural crops and/or animals, in some form of spatial arrangement or temporal sequence.
What is agro forestry in agriculture?
Agroforestry is the intentional integration of trees or shrubs with crop and animal production.
What is agroforestry example?
Agroforestry systems in Semiarid and arid lands Examples: Various forms of silvopastoral systems, wind breaks and shelterbelts. Production systems involving plantation crops such as coffee, tea, use of woody perennials in soil conservation and improved fallow.
What is agroforestry and its importance?
According to the Agroforestry Research Trust, agroforestry systems can include the following benefits: They can control runoff and soil erosion, thereby reducing losses of water, soil material, organic matter and nutrients. They can be employed to reclaim eroded and degraded land.
Why do we need agroforestry?
For example, they can improve soil fertility, protect crops and livestock from wind, restore degraded lands, improve water conservation, limit pests and prevent soil erosion. If properly designed and managed, agroforestry systems can contribute to biodiversity conservation and climate-change adaptation and mitigation.
Why do we need to study agroforestry?
Existing research suggests that integrating trees on farms can prevent environmental degradation, improve agricultural productivity, increase carbon sequestration, generate cleaner water, and support healthy soil and healthy ecosystems while providing stable incomes and other benefits to human welfare.
What are the advantages and disadvantages of agroforestry?
Advantages and Disadvantages of Agroforestry Systems and Practices
- Soil fertility and closed nutrient cycles.
- Soil salinity control.
- Prevention of runoff and better water management.
- Stabilization of soils and microclimate.
- Low input of agrochemicals.
- Improvement of wildlife and pollinator habitat.
What are the effects of agroforestry?
Agroforestry provides a number of environmental benefits as confirmed by scientific literature. The four major environmental benefits of agroforestry are (1) climate change mitigation through carbon sequestration, (2) biodiversity conservation, (3) soil health enrichment, and (4) air and water quality improvement.
What is the basis of the success of social forestry very short answer?
The term, social forestry, was first used in 1976 by The National Commission on Agriculture, Government of India. It was then that India embarked upon the social forestry project with the aim of taking the pressure off currently existing forests by planting trees on all unused and fallow land.
What do you mean by forest floor?
: the richly organic layer of soil and debris characteristic of forested land.
What happens on the forest floor?
The forest floor is where decomposition takes place. Decomposition is the process by which fungi and microorganisms break down dead plants and animals and recycle essential materials and nutrients. Also, many of the largest rainforest animals are found on the forest floor.
Who lives on the forest floor?
Decomposers, such as termites, slugs, scorpions, worms, and fungi, thrive on the forest floor. Organic matter falls from trees and plants, and these organisms break down the decaying material into nutrients. The shallow roots of rainforest trees absorb these nutrients, and dozens of predators consume the decomposers!