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Abstract <p>The study was conducted to identify high-yielding honeysuckle cultivars characterized by ecological adaptability to the conditions of the forest-steppe zone of the Southern Urals and Krasnoyarsk Krai. Varieties were tested in 2018–2021 at two State variety testing stations: Shushenskoye (forest-steppe zone of Krasnoyarsk Krai) and Chelyabinsk (forest-steppe of the Southern Urals) stations. The soils of the experimental sites were leached medium-loamy chernozems. Honeysuckle planting was established in 2015 according to a 3.0 × 1.5 m spacing scheme. The experiment was laid out in three replications. A total of 16 honeysuckle cultivars were studied, including eight cultivars bred at the South Ural Research Institute of Horticulture and Potato Growing and eight cultivars from the Bakchar Support Station of Northern Horticulture. Adaptive parameters were evaluated according to the methods proposed by Eberhart and Russell, Rosielle and Hamblin, Khangil’din, Zhivotkov, and Zykin. Soil and climatic conditions of the forest-steppe zone of the Southern Urals were more favorable for crop cultivation, where the average yield of the studied cultivar set (6.57&#xa0;t/ha) was 3.28 times higher than that recorded in Krasnoyarsk Krai (2.00 t/ha). Genotype ranking based on the sum of ranks has made it possible to identify four cultivars suitable for cultivation in both Krasnoyarsk Krai and Chelyabinsk Oblast: Chulymskaya (yield, 4.19 and 8.80 t/ha; sum of ranks, 44 and 62, respectively), Amazonka (3.37 and 6.59 t/ha; 50 and 66), Zhelannaya (2.27 and 7.21 t/ha; 53 and 61), and Silginka (1.93&#xa0;and 8.32 t/ha; 62 and 52). Three cultivars have exhibited high adaptability to the forest-steppe conditions of Krasnoyarsk Krai: Bakcharsky Velikan (yield, 3.95 t/ha, sum of ranks, 46), Gorlinka (2.21 t/ha; 58), and Zarechnaya (1.75 t/ha; 58). Five honeysuckle cultivars were adapted to the forest-steppe zone of the Southern Urals: Bakcharskaya Yubileinaya (yield, 7.98 t/ha, sum of ranks, 46), Gordost Bakchara (7.01 t/ha; 51), Narymskaya (6.78 t/ha; 58), Vasilek (6.85 t/ha; 66), and Yugana (7.06 t/ha; 69).</p>

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Assessment of the Adaptive Potential of Chelyabinsk Honeysuckle Cultivars under the Conditions of the Southern Urals and Krasnoyarsk Krai

  • 期刊论文

  • 发表日期：

    2025年10月1日

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  • A. A. Vasilyev,
  • F. M. O. Gasimov,
  • D. Yu. Nokhrin,
  • E. V. Ivanova,
  • M. S. Lezin

摘要

Abstract

The study was conducted to identify high-yielding honeysuckle cultivars characterized by ecological adaptability to the conditions of the forest-steppe zone of the Southern Urals and Krasnoyarsk Krai. Varieties were tested in 2018–2021 at two State variety testing stations: Shushenskoye (forest-steppe zone of Krasnoyarsk Krai) and Chelyabinsk (forest-steppe of the Southern Urals) stations. The soils of the experimental sites were leached medium-loamy chernozems. Honeysuckle planting was established in 2015 according to a 3.0 × 1.5 m spacing scheme. The experiment was laid out in three replications. A total of 16 honeysuckle cultivars were studied, including eight cultivars bred at the South Ural Research Institute of Horticulture and Potato Growing and eight cultivars from the Bakchar Support Station of Northern Horticulture. Adaptive parameters were evaluated according to the methods proposed by Eberhart and Russell, Rosielle and Hamblin, Khangil’din, Zhivotkov, and Zykin. Soil and climatic conditions of the forest-steppe zone of the Southern Urals were more favorable for crop cultivation, where the average yield of the studied cultivar set (6.57 t/ha) was 3.28 times higher than that recorded in Krasnoyarsk Krai (2.00 t/ha). Genotype ranking based on the sum of ranks has made it possible to identify four cultivars suitable for cultivation in both Krasnoyarsk Krai and Chelyabinsk Oblast: Chulymskaya (yield, 4.19 and 8.80 t/ha; sum of ranks, 44 and 62, respectively), Amazonka (3.37 and 6.59 t/ha; 50 and 66), Zhelannaya (2.27 and 7.21 t/ha; 53 and 61), and Silginka (1.93 and 8.32 t/ha; 62 and 52). Three cultivars have exhibited high adaptability to the forest-steppe conditions of Krasnoyarsk Krai: Bakcharsky Velikan (yield, 3.95 t/ha, sum of ranks, 46), Gorlinka (2.21 t/ha; 58), and Zarechnaya (1.75 t/ha; 58). Five honeysuckle cultivars were adapted to the forest-steppe zone of the Southern Urals: Bakcharskaya Yubileinaya (yield, 7.98 t/ha, sum of ranks, 46), Gordost Bakchara (7.01 t/ha; 51), Narymskaya (6.78 t/ha; 58), Vasilek (6.85 t/ha; 66), and Yugana (7.06 t/ha; 69).