Varieties and hybrids of leek (Allium porrum) in the conditions of Uzbekistan

Abstract

In the article, the results of the research carried out in theconditions of Uzbekistan for the purpose of comparing the varieties of leek"Elephant", "Bandit" and hybrids "Lincoln F1", "Chinuk F1" in terms ofvaluable economic characteristics are presented with a deep scientificanalysis. Planting was carried out by hand in 4x1 cm rows in 7x40x60 cmboxes in a greenhouse on March 15. Seedlings appeared after 10-12 days,on May 10 they were transplanted to open field. Planting in open field wascarried out in a scheme of 50x10 cm. Morpho-biometric indicators includedetermining the main quality indicators of seedlings before planting inopen field: plant weight, false stem diameter, plant height and number ofleaves. Plant height was measured from the bottom of the leaves to the tip.At the end of the research, the data analysis shows that among the studiedleek varieties and hybrids, the hybrid "Lincoln F1" was superior to othervarieties and hybrids in terms of all valuable economic characteristics, andwe will further research this hybrid. we separated for In the conditions ofUzbekistan, this hybrid recorded high indicators in terms of plant weight,false stem diameter, plant height, number of leaves.