Zobrazeno 1 - 1
of 1
pro vyhledávání: '"soils from south of iraq"'
Autor:
Mohammed Saeed Haran
Publikováno v:
Al-Qadisiyah Journal For Agriculture Sciences, Vol 4, Iss 2, Pp 106-115 (2014)
The objective of this experiment is to study the effect of different concentrations of urea-N on the amount of the available ammonium remained and that of nitrate formed so that to calculate the nitrification rates directly in the soil. Five concentr
Externí odkaz:
https://doaj.org/article/eba338d1f38b4749b63748b0bd641f01
