The exploiting of agronomic potential of UV-C irradiation for increasing the pre-sowing qualities of the carrot seeds

Semenov, А.; Короткова, І. В.; Сахно, Т. В.; Marenych, Mykoła

doi:10.31521/2313-092x/2019-1(101)-7

Cited by 4 publications

(3 citation statements)

References 4 publications

(5 reference statements)

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“…The intensity of energy irradiation at a distance of 1 m reached 62-69 W cm -2 . The measurements of UV-C radiation dose were conducted with the radiometer "Tensor-31" in the range of 200-280 nm (Tensor LLC, Ukraine) using the technique (Semenov et al, 2019).…”

Section: Methodsmentioning

confidence: 99%

Effect of UV-C radiation on basic indices of growth process of winter wheat (Triticum aestivum L.) seeds in pre-sowing treatment

Semenov

Короткова

Сахно

et al. 2020

AAS

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An investigation of the effects of UV-C radiation from source having the power of 20 W on improvement of seed quality of Ukrainian winter wheat (Triticum aestivum L.) six cultivars: ‘Gratsіia Myronivska’, ‘Trudivnytsia Myronivska’, ‘Vezha Myronivska’, ‘Mudrist Odeska’, ‘Nyva Odeska’ and ‘Lira Odeska’, has been done. In the performed experiment the UV-C irradiation in the range of 50-1000 J m-2 was applied. Based on the experimental results it is concluded that irradiation of UV-C on wheat seeds stimulated the seed vigour and germination. It has been established the optimal irradiation dose of UV-C radiation - 250 J m-2 for ‘Trudіvnitsia Myronіvska’, ‘Mudrіst Odeska’, ‘Nyva Odeska’, ‘Lіra Odeska’ cultivars and 500 J m-2 for ‘Hratsіia Myronіvska’ and ‘Vezha Myronіvska’ cultivars, which leads to maximum effect. The highest biometric indices of seedling structural elements were obtained from the seeds of all wheat cultivars, for which the values of seed vigour and germination were also maximum ones, i.e. at the same irradiation dose.

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Section: Methodsmentioning

confidence: 99%

Effect of UV-C radiation on basic indices of growth process of winter wheat (Triticum aestivum L.) seeds in pre-sowing treatment

Semenov

Короткова

Сахно

et al. 2020

AAS

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“…In hybrids, this indicator was highest in the Brilliant F 1 hybrid, which outperformed the control by 6.1 t/ha. The use of mulching materials is also positive, as their application increases the yield of vegetable crops relative to non-mulching options (Vdovenko et al, 2018;Semenov et al, 2019).…”

Section: Introductionmentioning

confidence: 99%

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2024

Scientific Horizons

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Рішення національної ради України з питань телебачення і радіомовлення № 1533.Ідентифакатор медіа -R30-01593Науковий журнал включено до категорії А Переліку наукових фахових видань України, у яких можуть публікуватися результати дисертаційних робіт на здобуття наукових ступенів доктора та кандидата ветеринарних, економічних, сільськогосподарських і технічних наук зі спеціальностей: 051 -Економіка; 071 -Облік і оподаткування; 072 -Фінанси, банківська справа та страхування; 073 -Менеджмент; 075 -Маркетинг;

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Section: Introductionmentioning

confidence: 99%

Organic cultivation of carrot in the right-bank Forest-Steppe of Ukraine

Vdovenko,

Palamarchuk,

Mazur

et al. 2023

Scientific Horizons

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The carrot (Daucus carota var. sativus L.) is one of the most widely grown vegetable crops in the world. It is characterised by prominent taste qualities and a rich chemical composition, which makes it valuable for fresh and processed consumption. Considering the population’s need for high-quality, environmentally friendly products, it is vital to investigate the organic cultivation of the carrot. The purpose of this study was to investigate the organic cultivation of carrots in the right-bank Forest-Steppe of Ukraine. The following research methods were used: field, measuring and weighing, mathematical, and statistical. The paper presents findings for 2020-2022, where the growth, development, and formation of the crop under organic cultivation technology were investigated. The phenological phases and their duration, biometric parameters of carrot plants, and their yield were studied. The organic technology of growing carrots helped to reduce the interphase periods. The end of the vegetation period of carrots was observed earlier under organic cultivation technology by 2 and 3 days compared to the control variant. The height of the carrot plants was the highest in the Bolivar F1 hybrid under organic cultivation technology – 37 cm, which is 7 cm more than the control variant. The highest leafiness was observed in the studied variety and hybrid under organic cultivation technology. In the Olympus variety, the increase relative to the control was 3 pcs./plant, in the Bolivar F1 hybrid – 2 pcs./plant. The regularity of increasing the parameters of carrot roots under organic cultivation technology was noted. The increase in the diameter and length of the root crop under organic cultivation technology was 1.0-2.0 cm and 3 cm, respectively. The largest weight of root crops was under organic cultivation technology, where the increase relative to the control variant was 5 g for the Olympus variety and 7 g for the Bolivar F1 hybrid. When using organic technology, which involves biological products, the total yield of root crops increased by 3.1 t/ha compared to the control variant

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The exploiting of agronomic potential of UV-C irradiation for increasing the pre-sowing qualities of the carrot seeds

Cited by 4 publications

References 4 publications

Effect of UV-C radiation on basic indices of growth process of winter wheat (Triticum aestivum L.) seeds in pre-sowing treatment

Effect of UV-C radiation on basic indices of growth process of winter wheat (Triticum aestivum L.) seeds in pre-sowing treatment

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Organic cultivation of carrot in the right-bank Forest-Steppe of Ukraine

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