'Energetic' miscanthus crop | 'Энергетическая' культура мискантус
2010
Kolochkov, A.V., Belarus State Academy of Agriculture, Gorki (Belarus)
In many countries of the world the cultivation of various cultures with the purpose of energy reception extends. The agriculture alongside with food stuffs manufacture becomes a source of getting the renewed power resources. In Great Britain and other countries of Europe the cultivation of miscanthus perennial crop - a fast-growing plant with low mineral content, and high biomass yield of Poaceae family is practiced. By power value one ton of dry- weight miscanthus is equivalent to 400 kg of crude oil. Miscanthus plants can exist on a plot for 15 - 20 years, to achieve up to 3.5 m in height and to yield annually 12-18 t/ha of dry mass. The comparative evaluation of energy value of different crops (wheat (Triticum aestivum); rape (Brassica napus); cane (Phragmites); willow (Salix)) production and Miscanthus crops was presented. Indexes of burning (calorific capacity; thermal value; ash content) of different biomass indexers of various trees and grain crops, as well as Miscanthus were given.
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