EVALUATION OF MORPHOBIOLOGICAL AND PRODUCTIVE INDICATORS OF POTATO CULTIVARS (Solanum tuberosum l.) IN THE AREA OF MYZEQE, LUSHNJE

The potato is spread all over the world, being planted in plain, hilly, sub-mountain, and mountain areas. In Albania, 10,000 to 14,000 ha of early, medium, and late potatoes are planted. In recent years, the yield of potatoes in large-scale production has increased for two reasons: First, it is planted in more productive soils and under irrigated conditions, so there are improvements in cultivation. Secondly, new cultivars with higher biological productive capacity have been introduced into cultivation. The study of morphobiological and productive indicators of potato cultivars is ongoing to achieve high and sustainable yields. This also includes the study carried out in Zhama, Lushnje, in which eleven cultivars were included, specifically: La Perla, Valencia, Aleksjo, Gaya 1, Amora, Gaya 2, Juveli, Fidel, Solo, Zisi and Melene 2. The experiment was set up on light soils according to a randomized block design with eleven variants and four replications. Planting was done with the workforce in two days, on February 8 and 9, 2023. During the vegetation, ten plants for each variant and repetition were determined on which biometric and production measurements were made, such as Plant height, number of shoots per plant, production per plant, number of grains per plant, production in percentage by weight; up to 30 g, 31 - 80 g, 81 - 120 g and over 120 g. The data was processed to determine the best cultivar.