AZOLLA CAROLINIANA WILLD NI INTRODUKSIYA SHAROITIDA YALPI KO‘PAYTIRISH

Our country is distinguished by the diversity of the world of plants. Nowadays, plants that are from different regions of the Earth are introduced and our flora is further enriched. In order to effectively use natural and introduced promising plants, studying their bioecology, morphology, biotechnology and other beneficial properties and applying them to the national economy are the current serious issues. Azolla caroliniana willd that one of the introduced promising plant, is needed in various aspect of the national economy. So it is necessary tk to study and learn the bioecological properties of this plant.