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Relationship between yield components and seed yield obtained from oil crops of the family Brassicaceae

100%

Jankowski K. J., Budzynski W. S., Hulanicki P.

Rośliny Oleiste - Oilseed Crops

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2015

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tom 36

2

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Yield and malting quality of spring barley cultivar prestige depending on nitrogen fertilization

100%

Dubis B., Hlasko-Nasalska A., Hulanicki P.

Acta Scientiarum Polonorum. Agricultura

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2012

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tom 11

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nr 3

The aim of this study was to precisely quantify the effect of different level and time of nitrogen application on the field and malting quality of spring barley grain of cultivar Prestige. Source of results was the field experiment carried out in 2003-2005. The experiment was carried out with the split-plot method in 4 replications. 8 fertilization combinations were tested (0; 20; 40; 40 (20 + 20); 60; 60 (40 + 20); 80; 80 (60 + 20) kg N·ha⁻¹). It was found that in soil of the good wheat complex at content Nmin. = 55-77 kg·ha⁻¹ in layer 0-90 cm in spring high grain yields are obtained already at fertilization 40-60 kg N·ha⁻¹. Considerably higher productivity of these rates is obtained when they were divided into two parts – presowing and that applied at 23 BBCH stage. Raw material of the malting cultivar (Prestige) collected under different conditions of weather (year with average total precipitation and wet year) and fertilization (N rates from 20 to 80 kg N·ha⁻¹) is characterized by small variability of main qualitative index values of grain, malt and wort and comprehensive Q index according to EBC.

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Yield and quality of winter wheat (Triticum aestivum L.) in response to different systems of foliar fertilization

88%

Jankowski K. J., Hulanicki P. S., Sokolski M., Hulanicki P., Dubis B.

Journal of Elementology

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2016

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tom 21

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nr 3

Foliar fertilizers are increasingly used in agricultural practice to maximize the yield potential of T. aestivum. Foliar fertilization can effectively reverse nutritional deficiencies (macronutrients), and it can be used as the main method for supplying plants with the required micronutrients. The objective of this study was to determine the effect of various systems of foliar micronutrient and macronutrient fertilization on the yield and quality of wheat grain. A field experiment was carried out in 2012-2015, in the Agricultural Experiment Station in Bałcyny, owned by the University of Warmia and Mazury in Olsztyn. The highest grain yield (10.16 Mg ha-1) of winter wheat was noted in the treatment where foliar fertilizers were supplied in 5 applications. It was higher by 230-430 to 660 kg ha-1 than in plots where foliar fertilizers were supplied in 2 applications. Intensified foliar fertilization increased nitrogen (54%) and potassium (12%) concentrations, but decreased the magnesium (10%) content of winter wheat straw. The concentrations of phosphorus (0.34 g kg-1 dry matter (DM)), potassium (0.23 g kg-1 DM), calcium (0.40 g kg-1 DM) and sulfur (0.05 g kg-1 DM) in winter wheat grain increased in response to intensified foliar fertilization. Foliar application of liquid macronutrient and micronutrient fertilizers increased micronutrient concentrations in winter wheat straw (copper, zinc, manganese, iron), but decreased the micronutrient content of grain (copper, zinc, iron). Intensified foliar fertilization significantly reduced total protein content (1.1 g kg-1 DM) and gluten content (0.9%) and deteriorated protein quality. The influence of different foliar fertilization systems on the falling number was determined by precipitation levels during the heading and ripening of winter wheat. The rheological properties of dough (development, stability and softness) improved each year in response to intensified foliar fertilization with macronutrients and micronutrients.

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Najlepsze zdaniem dystrybutorów

76%

Oliwa R., Hulanicki P., Hoppe S., Wysocki A., Grzeskowiak M., Krupiak S.

Nowoczesna Uprawa

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2012

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nr 09

Ograniczanie wyników

1 Acta Scientiarum Polonorum. Agricultura

1 Journal of Elementology

1 Nowoczesna Uprawa

1 Rośliny Oleiste - Oilseed Crops

4 Hulanicki P.

2 Dubis B.

2 Jankowski K. J.

1 Budzynski W. S.

1 Grzeskowiak M.

1 Hlasko-Nasalska A.

1 Hoppe S.

1 Hulanicki P. S.

1 Krupiak S.

1 Oliwa R.

1 Sokolski M.

1 Wysocki A.

1 2016

1 2015

2 2012

Relationship between yield components and seed yield obtained from oil crops of the family Brassicaceae

Yield and malting quality of spring barley cultivar prestige depending on nitrogen fertilization

Yield and quality of winter wheat (Triticum aestivum L.) in response to different systems of foliar fertilization

Najlepsze zdaniem dystrybutorów