Study of growth, development and yield dynamics of eggplant varieties samples

This article presents the results of the scientific-research work carried out on the study of morphobiologically valuable farm signs and productivity of eggplant varieties and hybrids in the Southern region of Uzbekistan. In the experiments, 55 varieties of eggplant samples from the World Collection served as research objects. Among the studied variety samples, 9 samples originated from Japan, 8 from Russia, 4 from the Netherlands and 4 from India, 3 from the USA, France and Nepal, 2 from Armenia, Afghanistan, North Korea and one sample from Uzbekistan, Italy, Bulgaria, Azerbaijan, Spain, Georgia, Germany, Iran, Moldova, Australia and Hungary. In the conditions of the market economy, the earlier the vegetable crop is harvested, the more expensive it is sold. Taking into account this situation, information is given about the study of the dynamics of yielding of eggplant varieties and the results.