The Use of the Biostimulant Uchkun in the Cultivation of Pumpkin Variety Spanish 73
Khidirova Nazira Kudratovna *
Institute of Chemistry of Plant Substances, Acad. S. Yu. Yunusova ANRUz Tashkent, Uzbekistan.
Kosimova Shoira Mirzakhamitovna
Department of Medicinal and Spice Plants, Andijan Institute of Agriculture and Agrotechnologies, Andijan, Uzbekistan.
*Author to whom correspondence should be addressed.
Abstract
This article discusses the results of studies obtained with the use of biostimulants on the growth and development of the Spanish 73 pumpkin variety in order to increase productivity and disease resistance, as well as a positive effect on the biochemical parameters of the plant.
Keywords: Biostimulant, uchkun, verva, pumpkin, germination, productivity, polyprenols, Spanish 73