I must inform you that I am a young Moroccan of 25, holds a plant production applied biology degree in 2014 from the Faculty of Science Semlalia Marrakech and I did a six-month internship on biochemical and biometric features apricot varieties in the laboratory of food science, faculty of science Semlalia agreement with the food laboratory of the national agronomic research institute (INRA) in Marrakech and more I did an internship of 8 months in the teaching of the science of life and land in a private school in benguerir Hoping for a favorable response sure Mr. accept the expression of my respectful greetings