Influence of environmental factors on the mass of 1000 grain varieties varied in cotton conditions of Siberia

In article are cited data on studying of an index of mass of 1000 seeds of the barley which is grown up in 2015-2016 in three geographical points located in the kotlovinnykh conditions (Shirinsky and Beysky district of the Republic of Khakassia and Krasnoturansky district of Krasnoyarsk Krai). It is shown that the maximal values of the studied index are noted at the exemplars which are grown up in the territory of state variety plot Beysky, minimum - state variety plot Krasnoturansky. By means of the program of data processing of field experiment Field Expert vl.3 Pro it is established that the greatest contribution to formation of this parameter is made by a genotype of plants.