COMBINED USE OF SOLID AND LIQUID FERTILIZERS TO IMPROVE YIELD AND QUALITY OF WHEAT CROPS IN URZICUTA,DOLJ COUNTY

This research is important because there a good time to apply each type of fertilizer and it necessary know it, as well interact these fertilizations the wheat with phytosanitary treatment. The doses can vary from one crop another, but even so main purpose ensure correct fertilization, without recording losses products in soil and, finally, maximum production effects. As for dosage, varies depending on how much nitrogen contains, why fertilizers were applied fertilization autumn, planned financial needs farmer involved.
 In Romania recent years, agriculture has seen continuous development therefore productions have increased, course, except situations which drought changed this course things. We see if we look at statistics increased 1,541 /ha 2007 4,8 ha 2018 trend increasing pedo-climatic conditions help us. used play an role equation. For example, Urzicuța, Dolj County, several ways fertilizing been experimented order observe correlation between economic benefits obtained, quality obtained quantity. Fertilization liquid solid plus other elements proved be most efficient both terms cost production.