Increased consumption of organic food entails the use of hemp seeds in various food (bakery products, chocolate, beer). But the legislation which places the hemp plant on the severe narcotic list led to the disappearance of almost all the culture of hemp in Romania. Starting from these considerations, the paper proposes a study of the evolution of production values and physical parameters(MMB-1000 grain and HM) recorded in some hemp varieties approved in Romania under the influence of foliar fertilization products and different seeding space.The biological material used is composed of monoecious (Zenit, Diana, Denise) and dioecious (Armanca and Silvana) varieties with THC content of less than 0,2%. Bellow basic fertilization, foliar treatments were applied using the following products: Fertleader Viti, Fertileader Magic and Corona K. Fertileader Viti, leafs fertilizers with P and K, produce a bigger yield of seed in monoecious and dioecious varieties. The 20 cm seeding spacing ensures a proper nutritional area for hemp plants. The study of the impact of foliar fertilization on seed yield of hemp varieties approved in Romania adds novelty and originality to the work

hempseed, foliar fertilization, seeding space, varieties

Presentation: oral