Teriokhina L. Raising of Sowing and Productive - Qualitative Characteristics of Carrot Mother Plants and Seed Plants under Conditions of the Forest - Steppe of Ukraine

Object: process of high level of the yield and quality of carrot mother and seed plants forming when using methods of seeds and plants treatment in the period of vegetation. Aim: to ground scientifically actions of growth regulators, microelements, EM-technologies, temperatures of seeds treatment on the increase of sowing and productive-qualitative properties of carrot mother and seed plants. Methods: visual, measuring-gravimetric, chemical, mathematical-statistical, calculation ones. Novelty: there are investigated and grounded dependences of high level of the yield and quality of carrot mother and seed plants forming on application of growth regulators, microelements, temperature of seeds treatment. Results: there has been revealed the positive influence of growth regulators, microelements, thermal treatments on sowing qualities of seeds and the yield level of carrot mother and seed plants (42.9-45.7 t/ha of roots and 565-581 kg/ha of seeds of carrot), preservation quality of varietal and main economic-valuable signs by progeny. Efficiency of their use for production of marketable and seed produce is proved. Degree of introduction: acts of approbation at FF "Vitiaz" of Kharkiv region and KFF "Zelenyi Hektar" of Dnipropetrivsk region. A patent on a useful model "A Method of Carrot Plants Growing" is obtained. Sphere of the use: agroenterprises of different forms of property.