ULTRA-VIOLET RADIATION AS THE WAY OF CREATION OF THE INITIAL MATERIAL FOR SELECTION OF HIGHLY PRODUCTIVE GRADES OF THE SUMMER BARLEY ADAPTED FOR CONDITIONS OF THE AMUR REGION
2012 ◽
Vol 2
(2)
◽
pp. 29-33
Keyword(s):
1931 ◽
Vol 4
(3)
◽
pp. 461-485
◽
1928 ◽
Vol 2
(5)
◽
pp. 140-143
1931 ◽
Vol 18
(4)
◽
pp. 565
◽
Keyword(s):
Keyword(s):
2018 ◽
Vol 14
(1)
◽
pp. 20-28