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It is one of the main sources of foreign exchange for Sri Lanka and accounts for 2% of GDP, generating roughly $700 million annually to the economy of Sri Lanka. It employs, directly or indirectly over 1 million people, and in 1995 directly employed 215,338 on tea plantations and estates. Sri Lanka is the world's fourth largest producer of tea.
SRI focuses on changing the management of plants, soil, water, and nutrients to create a more productive and sustainable system of rice cultivation. [2] A comparison of SRI grown rice to conventional methods. The methodology has been adopted by millions of smallholder farmers around the world, particularly in Asia and Africa.
Rain clouds over a tank in Sri Lanka The tank cascade system ( Sinhala : එල්ලංගාව , romanized: ellaṅgāva ) is an ancient irrigation system spanning the island of Sri Lanka . It is a network of thousands of small irrigation tanks ( Sinhala : වැව , romanized: wewa ) draining to large reservoirs that store rainwater and ...
Agricultural engineering, also known as agricultural and biosystems engineering, is the field of study and application of engineering science and designs principles for agriculture purposes, combining the various disciplines of mechanical, civil, electrical, food science, environmental, software, and chemical engineering to improve the efficiency of farms and agribusiness enterprises [1] as ...
Agronomy is research and development related to studying and improving plant-based crops. Geoponics is the science of cultivating the earth. [10] Hydroponics involves growing plants without soil, by using water-based mineral nutrient solutions in an artificial environment.
Faculty of Agricultural Science, Sabaragamuwa University of Sri Lanka; Faculty of Agriculture and plantation Management, Wayamba University of Sri Lanka; Faculty of Animal Science and Export Agriculture, Uwa Wellassa University of Sri Lanka; Faculty of Engineering Technology, Open University of Sri Lanka
The Quiz Bowl, which quizzed 26 national teams with agriculture and environmental questions, saw UWRF take first place with team members Heather Hatfull, a junior majoring in crop and soil science ...
At its most basic, agroforestry is any of various polyculture systems that intentionally integrate trees with crops or pasture on the same land. [5] [2] An agroforestry system is intensively managed to optimize helpful interactions between the plants and animals included, and “uses the forest as a model for design."