Morphometric parameters of the stem of lodging-resistant spring triticale in the conditions of the West Siberian region
In the course of field and laboratory research, selection samples of spring hexaploid triticale were studied for their selection-valuable traits and lodging resistance. The correlation analysis revealed a correlation between the individual traits that determine lodging tolerance. The most stable rel...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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EDP Sciences
2023-01-01
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| Series: | E3S Web of Conferences |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/27/e3sconf_agritechviii2023_07032.pdf |
| Summary: | In the course of field and laboratory research, selection samples of spring hexaploid triticale were studied for their selection-valuable traits and lodging resistance. The correlation analysis revealed a correlation between the individual traits that determine lodging tolerance. The most stable relationship of lodging resistance is with the length of the second and third internodes and the breaking strength of the straw. An additional selection criterion for lodging resistance is the sum of the lengths of the 2nd and 3rd internodes. Non-lodging varieties with high grain productivity that have significant differences in architectonics have been identified. These samples can be promising in lodging resistance selection without the involvement of sources of short stalkedness, having a number of negative traits. |
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| ISSN: | 2267-1242 |