Productivity of the Green Mass of New Alfalfa Cultivars Depending on the Effect of Macro- and Microfertilizers on Various Phosphorous Backgrounds

by Saltanat Toktarbek kyzy Toktarbekova, Galiolla Tolendinovich Meiirman, Sakysh Tanyrbergenovna Yerzhanova, Serik Sarbayevich Abayev, Aman Kozhakhmetovich Umbetov
Published 2020-02-01