Zobrazeno 1 - 2
of 2
pro vyhledávání: '"E E Temirsultanov"'
Publikováno v:
RUDN Journal of Ecology and Life Safety, Vol 0, Iss 1, Pp 32-41 (2009)
All the environment factors are exposed to the oscillation. That oscillation leads to the phytocenosis and agroecosystems' microcatastrophes. It is advised to create agroecosystems, that provide sufficient stability of the phytocenosis to the stressf
Externí odkaz:
https://doaj.org/article/d46608b9442e487bb90e8cc23a46b541
Publikováno v:
RUDN Journal of Ecology and Life Safety, Vol 0, Iss 2, Pp 61-68 (2008)
The man-made factors complex is defining nitrogen chemical fertilizers influence on the biological nitrogen fixation. Common tendency of the negative influence of the nitrogen fertilizers increase on the legumes is shown. It is defined, first of all,
Externí odkaz:
https://doaj.org/article/73882a2d3d6f49bda0c440e21a632feb