HULL-LESS BARLEY: THE STATE OF STUDY AND PROSPECTS OF USE
HULL-LESS BARLEY: THE STATE OF STUDY AND PROSPECTS OF USE
Blog Article
The main places of growing of hull-less barley varieties are considered to be the South-East Asia, mountainous Central and West China with its lowlands.These are the places where there is a great variety of hull-less barley.The data received with a radio isotope method show that hull-less barley dates back to 7900 years B.C.
Thus, hull-less barley appeared significantly later than chaffy barley, which grew in the Pre-Pottery Neolithic (9700-9300 years B.C.).Barley grain is used for making Lower Spray Arm Support different groats.
Barley groats is grain with removed hulls, processed according to a kind of groats.The volume of groats depends on a structure of starch and amount of hulls.The grain of hull-less barley is free from the hulls and mostly glassy, so the volume of groats received from hull-less barley is much more than from chaffy barley.Barley and pearl barley are made from barley grain.
Besides hull-less barley is used as a valuable fodder, especially for monogastric animals.Nowadays the breeding of hull-less barley varieties is being carried out in Canada, Japan, US and Sweden.Comparing chemical structure of hull-less and chaffy barley, we must note that hull-less barley prevails the other one, except in a content of cellulose.In the foreign scientific works the prior tasks for study are the problems of domestication of hull-less barley, its varieties, tolerance and resistance to pests and diseases.
Native literature is devoted to Recycle Receptacles the problems of practical breeding, study of green mass and grain of hull-less barley.