Wyniki wyszukiwania

1

CO2 balance in tomato production in a plastic tunnel of the Skierniewicki type

100%

Mydlarz J.

Folia Horticulturae

|

1997

|

tom 09

|

nr 1

2

Solar spectral irradiance in cultivated plants under cover in a submontane region. III. Sweet pepper plants in the plastic tunnels

88%

Czarnowski M., Cebula S.

Folia Horticulturae

|

1994

|

tom 06

|

nr 2

3

Energy analysis of the systems storing heat surplus in plastic tunnels

75%

Kurpaska S., Latala H.

Annual Review of Agricultural Engineering

|

2009

|

tom 07

|

nr 1

4

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The effect of mycorrhizal inoculum on the leaf greenness index and yield of tomato (Lycopersicon esculentum Mill.) plants grown in a heated plastic tunnel

75%

Majkowska-Gadomska J., Dobrowolski A., Mikulewicz E.

Acta Agrophysica

|

2016

|

tom 23

|

nr 3

In an experiment conducted in 2012-2013, tomatoes were grown in coco coir inoculated with mycorrhizal fungi, in a heated plastic tunnel in the garden of the Research and Experimental Station of the University of Warmia and Mazury in Olsztyn. The experimental materials comprised seedlings of three tomato cultivars, ‘Torero F1’, ‘Growdena F1’ and ‘Listell F1’, supplied by a horticultural farm. The second experimental factor was inoculation of the plant growth medium with endomycorrhizal fungi from the genus Glomus. The aim of this study was to determine the chlorophyll content of leaves of three tomato cultivars grown in coco coir inoculated with mycorrhizal fungi. Each treatment consisted of seven coco coir mats (100 x 20 x 7.5 cm) with four tomato plants grown in each mat, pruned to produce 23 clusters. The experiment was carried out in triplicate. Seedlings, planted in rockwool cubes, were initially placed next to the openings made in the coir mats. Immediately before planting, each seedling was supplied with 10 ml of a standard working solution containing mycorrhizal fungi. The mycorrhizal inoculum was applied directly to the coco coir. Mycorrhizal fungi were not used in the control treatment. The results showed that, in most treatments, SPAD readings recorded in the fall were lower than in the summer, and the noted values were similar to those determined at the beginning of the growing season. The mycorrhizal inoculum improved the nutritional status of tomato plants determined based on the leaf greenness index. The mycorrhizal inoculum increased the yields of all analysed tomato cultivars.

5

The effect of multilayer covering and mulching on the yield of sweet pepper grown in plastic tunnels

75%

Siwek P.

Folia Horticulturae

|

1992

|

tom 04

|

nr 1

6

Effect of the training system and pruning on the growth and yield of six grapevine cultivars grown in plastic tunnels

75%

Radajewska B.

Folia Horticulturae

|

1995

|

tom 07

|

nr 1

7

Trichoderma viride Pers. ex gray against damping-off in forest nursery

75%

Duda B.

Bulletin of the Polish Academy of Sciences. Biological Sciences

|

2001

|

tom 49

|

nr 3

8

The effect of benzyladenine on the flowering of Campanula persicifolia L."Alba"cultivated in an unheated plastic tunnel and in the field

63%

Pogroszewska E., Sadkowska P.

Acta Scientiarum Polonorum. Hortorum Cultus

|

2008

|

tom 07

|

nr 3

The effect of BA on the flowering of Campanula persicifolia L. ‘Alba’ cultivated in an unheated plastic tunnel and in the field was examined. BA in the concentration of 100, 200, 400 mg∙dm⁻³ was applied on the leaf twice in both years of the experiment duration. Plants not treated with benzyladenine were used as a control. It was concluded, that cultivation of Campanula persicifolia L. ‘Alba’ in an unheated plastic tunnel causes growth of fewer inflorescence stems but of better quality than in the field. Application of benzyladenine in the concentration of 400 mg∙dm⁻³ in Campanula persicifolia L. cultivation in an unheated plastic tunnel results in an increased fresh weight of inflorescence stems and number of primary side stems. Application of benzyladenine in the concentration of 400 mg∙dm⁻³ is recommended for Campanula persicifolia L. cultivated in the field due to better branching in the first and second year of flowering. Application of benzyladenine in the concentration of 200 and 400 mg∙dm⁻³ on the leaf of Campanula persicifolia L. cultivated in the tunnel leads to the production of shorter inflorescence stems in the first and second year of flowering. In the field, only the older plants (in the second year of flowering) react similarly.

9

Generative development of red beet grown in the field and in plastic tunnels

63%

Jagosz B.

Electronic Journal of Polish Agricultural Universities. Series Agronomy

|

2015

|

tom 18

|

nr 4

10

Sweet basil (Ocimum basilicum L.) flowering affected by foliar nitrogen application

63%

Nurzynska-Wierdak R.

Acta Agrobotanica

|

2011

|

tom 64

|

nr 1

The aromatic and curative properties of basil are connected with the presence of essential oil, mainly in the leaves and flowers. Herb yield and the quality of basil oil are related to the effect of genetic, ontogenetic and environmental factors. In the studies conducted in the years 2008-2009, the effect of basil cultivar and foliar feeding upon selected flowering features was examined. In an unheated plastic tunnel, plants of Kasia, Wala, Genua Star and Opal cultivars were grown. Foliar feeding was done by the application of 0.5% urea solution or by spraying the plants with water. During harvest the characteristic features of flowering were determined, i.e. the number and length of inflorescences, as well as the number of verticils and flowers per inflorescence. A vast differentiation was demonstrated in flowering of sweet basil plants of the examined cultivars. The most inflorescences were formed by the plants of the Polish cultivar Kasia, compared to the remaining ones. The longest inflorescences with the highest number of flowers in the main inflorescence were found in ‘Genua Star’. Foliar feeding of the plants with nitrogen caused a significant increase of inflorescence number, but it did not significantly affect the remaining features of basil flowering.

11

Forcing tulips and daffodils in plastic tunne>s heated with warm air

63%

Szlachetka W. I., Kaczmarczyk I., Drozd J., Drozd W.

Journal of Fruit and Ornamental Plant Research

|

1995

|

tom 03

|

nr 1

12

Peach tree cultivation in plastic tunnels

63%

Morgas H., Mika A., Lys J.

Journal of Fruit and Ornamental Plant Research

|

1995

|

tom 03

|

nr 3

13

Effect of soil substrate on the chemical composition of fruit of some tomato cultivars grown in an unheated plastic tunnel

63%

Majkowska-Gadomska J., Francke A., Wierzbicka B.

Journal of Elementology

|

2008

|

tom 13

|

nr 2

The effect of cultivar and soil substrate on the chemical composition of tomato fruit was studied in an experiment conducted over the years 2004-2006 in an unheated plastic tunnel. The experimental materials comprised eight tomato cultivars: Atut F1, Baron F1, Bekas F1, Carmello F1, Gracja F1, Ognik F1, Słonka F1, Terra F1, as well as two types of soil: peat substrate purchas and hotbed soil. Tomato fruit was assayed for the content of: dry matter, L-ascorbic acid, total sugars, simple sugars, organic acids and nitrates. The levels of dry matter and L-ascorbic acid in tomato fruit were found to be significantly dependent on both the cultivar and the cultivar-substrate interaction. Cultivar Atut F1 had the lowest water content of fruit, while cv. Terra F1 was the richest source of L-ascorbic acid. The fruit of tomato cultivars grown in hotbed soil accumulated more dry matter. Hotbed soil, compared to peat substrate, had a more beneficial influence on the concentrations of sugars and nitrates in tomato fruit. The average N-NO3 content of the fruit of the investigated tomato cultivars was below the maximum permissible level, whose exceedance would pose a hazard to human health. The fruit of all tomato cultivars accumulated more nitrates when grown in peat substrate. The lowest nitrate content was recorded in cv. Bekas F1.

14

Effect of summer pruning and root pruning of two peach cultivars grown in plastic tunnels on their growth reduction and yield

63%

Radajewska B.

Folia Horticulturae

|

1995

|

tom 07

|

nr 1

15

Response of chrysanthemum [Dendranthema grandiflora Tzvelev] cvs Altis and Surf to flurprimidol application

63%

Pobudkiewicz A., Nowak J.

Journal of Fruit and Ornamental Plant Research

|

1997

|

tom 05

|

nr 1

16

Effect of substrates with sawdust on yielding of greenhouse tomato

63%

Mokrzecka E.

Annales Universitatis Mariae Curie-Skłodowska. Sectio EEE: Horticultura

|

2000

|

tom 08

17

The effect of 6-benzyladenine on Astilbe x arendsii Arends 'Amethyst' flowering cultivated for cut flowers

63%

Pogroszewska E., Sadkowska P.

Acta Scientiarum Polonorum. Hortorum Cultus

|

2007

|

tom 06

|

nr 1

The effect of benzyladenine on Astilbe × arendsii Arends flowering was determined. The cultivation of Astilbe × arendsii in an unheated plastic tunnel reduces the inflorescence yield in the first and second year of flowering as compared to the field, but increases the fresh weight and lenght of inflorescence stems.

18

The influence of benzyladenine on the flowering of Liatris spicata L. 'Alba' cultivated for cut flowers in an unheated plastic tunnel and in the field

63%

Pogroszewska E., Sadkowska P.

Acta Agrobotanica

|

2008

|

tom 61

|

nr 1

The study focused on the influence of benzyladenine (BA) on the flowering of Liatris spicata L.‘Alba’ cultivated for two years in an unheated plastic tunnel and in the field. Benzyladenine at a concentration of 0, 100, 200, 400 mgdm-3 was applied on the leaf twice during both years of the experiment. It was noted that cultivation of Liatris spicata L.’Alba’ in an unheated plastic tunnel leads to the growth of longer inflorescence stems with a bigger fresh weight and a larger number of primary shoots. However, in comparison with control plants, it decreases the yield of inflorescence stems in the first and second year of the plants’ flowering. It is benefi cial to apply benzyladenine at a concentration of 400 mg x dm-3 on the leaves of Liatris spicata L. ‘Alba’ cultivated in an unheated plastic tunnel, because this treatment increases the number and fresh weight of inflorescence stems as well as the number of primary shoots in the first and second year of the plants’ flowering. It is also justifi ed to apply benzyladenine at a concentration of 400 mgdm-3 on Liatris spicata L. ‘Alba’ cultivated in the field, as it leads to a greater number and fresh weight of inflorescence stems in the first and second year of flowering.

19

The effect of seedling production method on plant characteristics, yield and quality of fruits of three cultivars of eggplant grown in plastic tunnel

51%

Kowalska G.

Electronic Journal of Polish Agricultural Universities. Series: Horticulture

|

2005

|

tom 08

|

nr 4

20

Dynamika zmian zawartosci iprodionu w owocach i lisciach papryki uprawianej w tunelu foliowym

51%

Sadlo S., Cebula S.

Progress in Plant Protection

|

1999

|

tom 39

|

nr 2

544-547

Ograniczanie wyników

CO2 balance in tomato production in a plastic tunnel of the Skierniewicki type

Solar spectral irradiance in cultivated plants under cover in a submontane region. III. Sweet pepper plants in the plastic tunnels

Energy analysis of the systems storing heat surplus in plastic tunnels

The effect of mycorrhizal inoculum on the leaf greenness index and yield of tomato (Lycopersicon esculentum Mill.) plants grown in a heated plastic tunnel

The effect of multilayer covering and mulching on the yield of sweet pepper grown in plastic tunnels

Effect of the training system and pruning on the growth and yield of six grapevine cultivars grown in plastic tunnels

Trichoderma viride Pers. ex gray against damping-off in forest nursery

The effect of benzyladenine on the flowering of Campanula persicifolia L."Alba"cultivated in an unheated plastic tunnel and in the field

Generative development of red beet grown in the field and in plastic tunnels

Sweet basil (Ocimum basilicum L.) flowering affected by foliar nitrogen application

Forcing tulips and daffodils in plastic tunne>s heated with warm air

Peach tree cultivation in plastic tunnels

Effect of soil substrate on the chemical composition of fruit of some tomato cultivars grown in an unheated plastic tunnel

Effect of summer pruning and root pruning of two peach cultivars grown in plastic tunnels on their growth reduction and yield

Response of chrysanthemum [Dendranthema grandiflora Tzvelev] cvs Altis and Surf to flurprimidol application

Effect of substrates with sawdust on yielding of greenhouse tomato

The effect of 6-benzyladenine on Astilbe x arendsii Arends 'Amethyst' flowering cultivated for cut flowers

The influence of benzyladenine on the flowering of Liatris spicata L. 'Alba' cultivated for cut flowers in an unheated plastic tunnel and in the field

The effect of seedling production method on plant characteristics, yield and quality of fruits of three cultivars of eggplant grown in plastic tunnel

Dynamika zmian zawartosci iprodionu w owocach i lisciach papryki uprawianej w tunelu foliowym