Η επίδραση των μετάλλων στην αύξηση και ανάπτυξη της καλλιέργειας του πράσου : allium porum l

Abstract

The purpose of this thesis is to present the culture of leek and effects of boron metal and copper in the growth and development of the culture. Initially, there is a literature review of the history, origin and spread of leek and methods of cultivation. Then it shows the chemical analysis is carried out to prepare the soil and replanting of the greenhouse cultivation. Describes how irrigation, fertilization, application of boron and copper in plants, the method of combating pests and diseases, and harvesting. Finally, given the experimental part of the work and the conclusions derived from it.