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Yielding and biological value of garlic chives (Allium tuberosum Rottl. ex Spreng.) depending to the type of mulch

100%

Adamczewska-Sowinska K., Turczuk J.

Journal of Elementology

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2016

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tom 21

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nr 1

Owing to their high nutritional value and medicinal properties, garlic chives, a representative of the genus Allium, are a valuable vegetable. The edible parts are green leaves and young stalks with flower buds and the bulbs. Allium tuberosum, known as garlic chives, Chinese chives or Oriental garlic, is a perennial species, adapted to a moderate climate. Of special concern is the fact that this species is readily infested by weeds, especially when grown on the same stand for many years. One possible measure to combat weed infestation is mulching. The aim of our study has been to make an assessment of the effect of mulching on yielding and biological value of Oriental garlic in the second and third year of its growth. The mulches used in the experiment were black and white polyethylene foil, black polypropylene agrotextile, black biodegradable foil and miscanthus chaff. The research results proved that the leaf yield significantly increased in the subsequent years of plant cultivation. The highest leaf yield from garlic chives was obtained on the plots mulched with black polypropylene agrotextile, black polyethylene foil and black biodegradable foil. Two-year-old plants contained significantly more dry matter, chlorophyll, carotenoids and potassium but less of nitrates. Mulching with white polyethylene foil considerably favoured the accumulation of dry matter, carotenoids, phosphorus, potassium and nitrates by garlic chives

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Effects of plastic and biodegradable mulch films in field tomato cultivation

100%

Adamczewska-Sowinska K., Turczuk J.

Acta Scientiarum Polonorum. Hortorum Cultus

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2018

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tom 17

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nr 5

The yield quantity and quality depend on genetic factors, cultivation system and environmental conditions. Growth conditions can be improved by mulching the soil with plastic and biodegradable materials. A 2-factor experiment was conducted in 2011–2013 in the Wroclaw University of Environmental and Life Sciences. The method of random blocks in 3 repetitions was applied. The aim of the study was to compare the yielding of tomato cultivars: Awizo F1, Brixol F1 and Polonaise F1 on synthetic mulches: transparent, black and white polyethylene film (0.05 mm thick), on black polypropylene nonwoven of the mass of 60 g·m-2, and on biodegradable film BioAgri, 0.025 mm thick. Significant differences were observed in the quantity of marketable tomato yield in particular years of the experiment. In most favorable year 2012, the yield was by 26% and 56% larger, as compared to other years. The marketable yield of Awizo F1 cultivar was higher, on average by 33.1% and 64.7%, than in the case of Brixol F1 and Polonaise F1. The plants mulched with polyethylene and biodegradable film revealed a tendency to a higher yields as compared to those cultivated on nonwoven or without any mulches.

3

The yield of eggplant depending on climate conditions and mulching

80%

Adamczewska-Sowinska K., Krygier M., Turczuk J.

Folia Horticulturae

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2016

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tom 28

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nr 1

Ograniczanie wyników

1 Acta Scientiarum Polonorum. Hortorum Cultus

1 Folia Horticulturae

1 Journal of Elementology

3 Adamczewska-Sowinska K.

3 Turczuk J.

1 Krygier M.

1 2018

2 2016

Yielding and biological value of garlic chives (Allium tuberosum Rottl. ex Spreng.) depending to the type of mulch

Effects of plastic and biodegradable mulch films in field tomato cultivation

The yield of eggplant depending on climate conditions and mulching