ASSESSMENT OF ECOLOGICAL PLASTICITY AND STABILITY OF COLLECTION SAMPLES OF OATS BY WEIGHT OF 1000 GRAINS
Solving the problem of steady manifestations useful features in crops includes a comprehensive assessment of the raw material within the parameters of adaptability and stability. This allows identifying the promising genotypes on different grounds. Oats, due to its high feeding and food qualities of...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Kemerovo State University
2015-11-01
|
| Series: | Вестник Кемеровского государственного университета |
| Subjects: | |
| Online Access: | https://vestnik.kemsu.ru/jour/article/view/223 |
| _version_ | 1797781272759631872 |
|---|---|
| author | A. B. Saynakova O. V. Litvinchuk |
| author_facet | A. B. Saynakova O. V. Litvinchuk |
| author_sort | A. B. Saynakova |
| collection | DOAJ |
| description | Solving the problem of steady manifestations useful features in crops includes a comprehensive assessment of the raw material within the parameters of adaptability and stability. This allows identifying the promising genotypes on different grounds. Oats, due to its high feeding and food qualities of the grain and the vegetative mass, is one of the major feeding grains and fodder crops inSiberia. It is important to identify the possible ways to improve the quality of the grain on the basis of determining the level of the adaptive capacity of plants on technological grounds, in particular by the weight of 1000 grains. The paper contains the results of 2012 – 2014 studies of the collection of oats samples in Narym Division of the Siberian Research Institute of Agriculture and Peat. To estimate the parameters of ecological plasticity, the researchers calculated the regression coefficient (bi), representing the average response to changing variety of environmental conditions, and the stability of trait variance (S2 ), indicating the reliability of the plasticity index as described by V. Z. Pakudin and L. M. Lopatina. According to the evaluation results, the following varieties with high stability and sufficient plasticity of the feature can be recommended for the purposes of breeding for coarse-samples: Lev, Parliament, SW Betania, R 8 N/9 3037-3072, Rozmar, Magne, Furlong, Pegas and Korifey. |
| first_indexed | 2024-03-12T23:55:20Z |
| format | Article |
| id | doaj.art-a6eb67c69d494308bc5c9b667faca74a |
| institution | Directory Open Access Journal |
| issn | 2078-8975 2078-8983 |
| language | English |
| last_indexed | 2024-03-12T23:55:20Z |
| publishDate | 2015-11-01 |
| publisher | Kemerovo State University |
| record_format | Article |
| series | Вестник Кемеровского государственного университета |
| spelling | doaj.art-a6eb67c69d494308bc5c9b667faca74a2023-07-13T12:08:39ZengKemerovo State UniversityВестник Кемеровского государственного университета2078-89752078-89832015-11-0104-37274223ASSESSMENT OF ECOLOGICAL PLASTICITY AND STABILITY OF COLLECTION SAMPLES OF OATS BY WEIGHT OF 1000 GRAINSA. B. Saynakova0O. V. Litvinchuk1Siberian Research Institute of Agriculture and PeatSiberian Research Institute of Agriculture and PeatSolving the problem of steady manifestations useful features in crops includes a comprehensive assessment of the raw material within the parameters of adaptability and stability. This allows identifying the promising genotypes on different grounds. Oats, due to its high feeding and food qualities of the grain and the vegetative mass, is one of the major feeding grains and fodder crops inSiberia. It is important to identify the possible ways to improve the quality of the grain on the basis of determining the level of the adaptive capacity of plants on technological grounds, in particular by the weight of 1000 grains. The paper contains the results of 2012 – 2014 studies of the collection of oats samples in Narym Division of the Siberian Research Institute of Agriculture and Peat. To estimate the parameters of ecological plasticity, the researchers calculated the regression coefficient (bi), representing the average response to changing variety of environmental conditions, and the stability of trait variance (S2 ), indicating the reliability of the plasticity index as described by V. Z. Pakudin and L. M. Lopatina. According to the evaluation results, the following varieties with high stability and sufficient plasticity of the feature can be recommended for the purposes of breeding for coarse-samples: Lev, Parliament, SW Betania, R 8 N/9 3037-3072, Rozmar, Magne, Furlong, Pegas and Korifey.https://vestnik.kemsu.ru/jour/article/view/223oats, plasticity and stability, collection samples, quality of grain, weight of 1000 grains |
| spellingShingle | A. B. Saynakova O. V. Litvinchuk ASSESSMENT OF ECOLOGICAL PLASTICITY AND STABILITY OF COLLECTION SAMPLES OF OATS BY WEIGHT OF 1000 GRAINS Вестник Кемеровского государственного университета oats, plasticity and stability, collection samples, quality of grain, weight of 1000 grains |
| title | ASSESSMENT OF ECOLOGICAL PLASTICITY AND STABILITY OF COLLECTION SAMPLES OF OATS BY WEIGHT OF 1000 GRAINS |
| title_full | ASSESSMENT OF ECOLOGICAL PLASTICITY AND STABILITY OF COLLECTION SAMPLES OF OATS BY WEIGHT OF 1000 GRAINS |
| title_fullStr | ASSESSMENT OF ECOLOGICAL PLASTICITY AND STABILITY OF COLLECTION SAMPLES OF OATS BY WEIGHT OF 1000 GRAINS |
| title_full_unstemmed | ASSESSMENT OF ECOLOGICAL PLASTICITY AND STABILITY OF COLLECTION SAMPLES OF OATS BY WEIGHT OF 1000 GRAINS |
| title_short | ASSESSMENT OF ECOLOGICAL PLASTICITY AND STABILITY OF COLLECTION SAMPLES OF OATS BY WEIGHT OF 1000 GRAINS |
| title_sort | assessment of ecological plasticity and stability of collection samples of oats by weight of 1000 grains |
| topic | oats, plasticity and stability, collection samples, quality of grain, weight of 1000 grains |
| url | https://vestnik.kemsu.ru/jour/article/view/223 |
| work_keys_str_mv | AT absaynakova assessmentofecologicalplasticityandstabilityofcollectionsamplesofoatsbyweightof1000grains AT ovlitvinchuk assessmentofecologicalplasticityandstabilityofcollectionsamplesofoatsbyweightof1000grains |