Influence of weather conditions of the vegetation period, terms of planting and features of a grade on growth, development of plants of winter garlic

Abstract

The conducted research aimed at experimental substantiation of some adaptive elements of winter garlic production technology, which provides for the selection of varieties and timing of planting. The dependence of plant preservation and planting period is established. Garlic cloves, which were planted in the first decade of November, were best preserved - 86.4 - 93.6%, depending on the variety. The studied cultivars Lyubasha and Harnas exceeded the control cultivar by 7.2 and 2%. Significantly fewer seedlings were obtained when planting teeth in the second decade of November (77.7–84.1%), even less in the third decade of October (77.4–85.2). The difference between the variants of the experiment in the size of the root system before winter in combination with the difference in the time of emergence in the spring caused a different increase in total plant mass only before the formation of bulbs (II - III decades of April). oil in garlic increases the growth and development of underground bulbs By mid-May, this figure is gradually equalized for all options. The shortest period from the emergence of seedlings to the beginning of the formation of underground bulbs was found in the variety
Lyubasha - from 38 to 45 days, which compared to the control was 2-7 days less.