Browsing 2016 by Subject "fertilization"

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  • Effect of fertilization on the yields of tall wheatgrass harvested once a year 
    Kopecký, Marek; Moudrý jr., Jan; Bernas, Jaroslav; Jelínková, Zuzana; Konvalina, Petr; Váchalová, Radka; Moudrý, Jan; Kolář, Ladislav (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2016)
    With the growing demand for energy, the requirements for energy sources have been growing too. In advanced countries, there has been a substantial development of renewable sources. In the conditions of Central Europe, ...
  • Evolution scenario for the average wheat yield in the west of Romania 
    Sala, Florin; Rujescu, Ciprian-Ioan; Feher, Andrea (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2016)
    Unbalanced fertilization and insufficient use of N, P and K fertilizers are direct factors that bring variability in the quality and quantity of the wheat yield at a national level. However, taking into consideration the ...
  • Fertilizers with humic substances: development and characterization of new products 
    Sîrbu, Carmen-Eugenia; Cioroianu, Traian-Mihai; Bireescu, Geanina; Grigore, Adriana-Elena; Stănescu, Ana-Maria; Rujoi, Bogdan; Burtan, Lavinia; Mărin, Nicoleta; Mihalache, Daniela; Iancu, Mariana; Dumitrașcu, Monica; Nicu, Emilia (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2016)
    Fertilizers with humic substances can be used on different types of soil, as well as in technologies for improving degraded or contaminated soils and they proved effective on a wide range of cultures. Due to the variety ...
  • The NPK fertilization effects on culinary and technological potato quality 
    Bărăscu, Nina; Ianoși, Maria; Muntean, Edward; Duda, Marcel; Donescu, Victor (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2016)
    In this research we propose different levels of fertilization and NPK ratios, for Roclas and Christian potato varieties. The experiment was done in Braşov in a non-irrigated crop, studied during 2013-2014. Research methods ...