The contents of chlorophyll in the leaves of potato plants
Journal Title: «Таврійський науковий вісник» - Year 2018, Vol 100, Issue 1
Abstract
The article reflects the results of chlorophyll content in the leaves of potato plants of varieties of various ripeness, depending on the timing of planting and the depth of seeding of tubers during the growing season in the conditions of the Right-bank Forest-Steppe of Ukraine. It was established that during the vegetative period the variety and the planting period had the greatest influence on the chlorophyll content in the potato leaves. On average, over the years of research among the planting dates, II (03−05.05) stands out, among varieties –medium-ripening varieties. In particular, the chlorophyll content in the blossom phase of the Vira variety was 2.67 mg/g wet weight, Slavianka –2.64 and Malinskaya white –2.66 mg/g wet weight at a depth of 10−12 cm.
Authors and Affiliations
Р. О. М’ЯЛКОВСЬКИЙ
Keywords
Related Articles
- EP ID EP590210
- DOI -
- Views 88
- Downloads 0
The research on the leveling surveying network on the North-Crimean main canal
The paper represents the results of accurate geometric leveling of the leveling network along the part of the North-Crimean main canal flowing across Kherson region. It examines and confirms a clear connection between le...
Growth regulator effect on the regenerative ability of plant tissues of Hydrangea macrophylla L. in in vitro conditions
The article explores the effect of growth regulators of cytokinin and auxin types of action on the regenerative ability of plant tissues of Hydrangea macrophylla L. in in vitro conditions. It specifies the components of...
Influence of weather conditions on passage and duration of phenological phases of growth and development for oilseed crops
The article shows the results of the analysis of agrometeorological conditions for the growth and development of sunflower, oilseed flax and safflower in the South Steppe zone of Ukraine. The regularities of influence of...
Productivity and slaughter parameters depending on the use of different doses of enzyme preparation “Lysozyme”
The article presents the results of studies on the use of different levels of enzyme preparation Lysozyme in feed. Indicators of growth, development of feed costs per unit of production, digestibility of nutrients of the...
Influence of growth regulators on the development and forming of crop capacity of the sunflower of Forward hybrid under conditions of insufficient moisture of Southern Steppe in Ukraine
The article considers the results of research conducted on the dark chestnut soil as to studying influence of the plant growth regulators “Helafit combi”, “Myr” and “Mifosat” on the crop capacity of the sunflower of Forw...