Zobrazeno 1 - 2
of 2
pro vyhledávání: '"E L Mitrofanov"'
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 433:012017
The problem of conservation and reproduction of soil fertility by using unconventional organic fertilizers, particularly the replacement of the mineral nitrogen fertilizer to its organic form is discussed. The growth of the livestock industry lays th
Publikováno v:
IOP Conference Series: Earth & Environmental Science; Feb2020, Vol. 433 Issue 1, p1-1, 1p