Biomorphological Analysis of Tulip Varieties on Substrates in Covered Ground in Turkestan

Abstract

This study aims to advance Kazakhstan’s floriculture industry by introducing promising tulip species and varieties for cultivation, implementing effective propagation methods, and adapting innovative cultivation technologies suitable for both open- and closed-ground conditions in the southern region of Kazakhstan. This study includes a novel introduction of exclusive tulip varieties, enabling the selection of source materials with desirable attributes for floriculture. Data analysis focuses on daily growth dynamics, plant height progression, and the evaluation of tulip varieties based on the coefficient of height variation across different substrates, such as soil, sawdust, and peat. These findings indicate significant varietal selectivity regarding substrate usage. Daily plant growth varies from 0.09 cm during the initial growth stage to 4.12–3.53 cm for Albatros and Delta Storm varieties during the flowering phase. Notably, the use of a peat substrate produces the tallest and most uniformly sized plants with enhanced decorative qualities, meeting market demands. This study introduces innovative methods for substrate selection that significantly influence the uniformity of tulip growth. Specific tulip varieties, including Albatros, Delta Storm, Fun for Two, Strong Power, and Dynasty, cultivated on a peat substrate with optimal water-physical properties, demonstrate even height and color properties, aligning with high consumer requirements. These findings recommend these varieties for covered ground conditions in Turkestan, advancing Kazakhstan’s floriculture sector by adapting foreign technologies to local conditions. Doi: 10.28991/HEF-2023-04-02-06 Full Text: PDF