Abstract:
The researching was made at Ezăreni Iaşi Ferm, using many species
of corn and different doses of fertilizer with nitrogen and phosphorus in an
experiment with two factors, the results being made in 2006, favoring the
cultivations of corn.
The content on the caryopses in the nutritive elements is different
depending of variety, productivity of earth, of the water supply, of the time of
application, of the dose of fertilizer.
Observations were madein biometrics scales and for the caryopses
productin were made a serie of physique and biochemical analyses.
By analising the quality media indicators of the seven species of corn,
we observe that the autochthonous species of corn have very good indicators
at humidity, MH, protein, wet gluten, vitrescence, and that purity is not a
problem, because of the presentharvest mean are very performant.
The alimentary value of corn caryopses can be induced in both
physical abd chemical ways.
The research about chemical assay of quality production refers to the
content and the protein quality, of fatness carbon hydrates at which we can
add the industrialization tests.
Romanian species of corn: Fundulea 4, Arieşani, Dropia, Flamura 85,
Transilvania, Aniversar, Gabriela, met optimal conditions of culture in
Ezăreni Iaşi Ferm, making quality production.
Aniversar species had the biggest contents of protein (14,02) and wet
gluten.
The medium quality indicators of the seven species exceed the ones
established in quality criteria at corn for “very good” classification.
In the frame of the scientific cercle there were identified and analysed
quality indicators as well as parameters of the species from this scientific
working.
