Cercetari privind fertilizarea de lunga durata a porumbului boabe, irigat, in campia Caracalului.
1994
Ionescu St.
The influence of organic and mineral fertilization on yield and on quality of grain yield maize under irrigation was studied on argilo-iluvial chernozem, at the Agricultural Research Station - Caracal between 1982-1992. At the same time some aspects were established concerning the accumulation process of organic matter of upper layer when cultivating maize, the quantity of nutritive elements NPK + microelements in kernel, and also the probability of appearance of deficiency diseases, especially because of the lack of microelements as result of long-term mineral fertilization. The energy balance of complex fertilization of the maize under irrigation was also calculated. From this point of view this culture has proved as advantageous in Agricultural Research Station - Caracal area.
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