E3S Web Conf.
Volume 244, 2021XXII International Scientific Conference Energy Management of Municipal Facilities and Sustainable Energy Technologies (EMMFT-2020)
|Number of page(s)||15|
|Section||Resilience and Environmental Engineering|
|Published online||19 March 2021|
Allocation of primary sources for safflower (Carthamus) selection in Uzbekistan
Tashkent State Agrarian University, University str., 2, Tashkent province, Uzbekistan, 100140
* Corresponding author: email@example.com
Based on a comprehensive study of 100 samples of safflower from the world gene pool for three years, the results of the selection of primary sources for different areas of selection (growth period, 1 plant yield, 1000 seed weight, oil content) are covered. Primary sources for different areas of selection have been identified on the basis of the study of the early maturity of seed samples, seed size, oil content in seeds, the study of the correlation between complex traits and the main economic traits. Correlation between major crop characteristics such as safflower vegetation period, main stem height, number of primary, secondary and lateral branches, total number of pods per plant, number of seeds per pod, plant yield, weight of 1000 seeds, oil content in seeds were studied. The highest correlation was found between the length of the main stem and the length to the first branch (r = 0.84) and the total number of baskets in one plant with the number of secondary side branches in it (r = 0.90).
© The Authors, published by EDP Sciences, 2021
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.