Претраживање
Приказ резултата 1-2 од 2
Efficiency of nitrogen, phosphorus, and potassium use by corn, sunflower, and sugarbeet for the synthesis of organic matter
(Martinus Nijhoff/Dr. W. Junk Publishers, 1983)
A three-year experiment was conducted in natural conditions on chernozem soil to examine the efficiency of nitrogen, phosphorus, and potassium use by corn (C4 type), sunflower and sugarbeet (C3 type) grown in optimum ...
Selekcija strnih žita na otpornost prema bolestima
(Glasnik zaštite bilja (Zagreb), 1988)
Od faktora koji utiču na formiranje prinosa strnih žita (pšenica, ječam, ovas, raž) posebno mjesto zauzimaju bolesti. Postoji više mera kojima se može uticati na njihov intenzitet i tako obezbediti zadovoljavajuci prinos. ...