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Strip intercropping of yellow lupine with oats and spring triticale: proximity effect

100%

Galezewski L., Jaskulska I., Piekarczyk M., Jaskulski D.

Acta Scientiarum Polonorum. Agricultura

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2017

|

tom 16

|

nr 2

2

Yield of spring triticale grown in a crop rotation scheme or in monoculture

100%

Scigalska B.

Fragmenta Agronomica

|

1995

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tom 12

|

nr 2

3

Dependence of spring triticale yield of grain and yield structure on seed density and nitrogen fertilization

88%

Pilejczyk D., Sienkiewicz S., Krzebietke S., Zarczynski P.

Polish Journal of Natural Sciences

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2003

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tom 14

4

Regionalisation of spring triticale in Pomerania in terms of thermic and precipitation conditions

88%

Michalska B., Kalbarczyk E.

Electronic Journal of Polish Agricultural Universities. Series Agronomy

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2002

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tom 05

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nr 2

The paper discusses the relations between spring triticale grain yield and weather factors: mean air temperature, total precipitation and insolation in the north-west of Poland. Boundary values were determined for the weather factors such that caused the decrease in grain yield by at least 10% against the many-years yield average. On the basis of weather data from the years 1971-2000, climate indices of spring triticale crop yield were estimated, which in turn provided a basis for the valuation, in terms of scores, of thermic and precipitation conditions in the north-west Poland. Crop yield of spring triticale is markedly restrained by the mean temperature exceeding 16°C in the stalk-shooting coming into ear period, as well as by precipitation below 20 mm over the same period, and by the mean air temperature above 18.5°C in the coming into ear dough stage.

5

Yield performance of cultivar mixtures of spring triticale

75%

Wesolowski M., Maziarz P., Harasim E.

Acta Agrophysica

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2015

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tom 22

|

nr 3

W doświadczeniu z mieszanką zbożową dwóch odmian pszenżyta jarego Gabo i Wanad uwzględniono dwa czynniki: I. Sposób siewu odmian pszenżyta jarego A. siew czysty odmia-ny Wanad, B. siew czysty odmiany Gabo, C–G. – siewy mieszane odmian Wanad i Gabo; II. Sposób pielęgnowania łanu pszenżyta jarego: a) mechaniczny – bronowanie posiewne oraz w fazie szpilkowa-nia i w fazie 4-5 liści pszenżyta jarego, b) mechaniczno-chemiczny – bronowanie posiewne oraz w fazie szpilkowania i w fazie 4-5 liści pszenżyta jarego, a także dodatkowo stosowanie herbicydu, retardanta i fungicydu, c) chemiczny – aplikacja środków ochrony roślin. Siewy mieszane odmian pszenżyta jarego – Wanad i Gabo plonowały istotnie wyżej niż w uprawie jednoodmianowej Najkorzystniej plonowały mieszanki odmian złożone co najmniej w 50% z odmiany Wanad. Łączna uprawa odmian pszenżyta jarego korzystnie wpłynęła na kształtowanie się takich parametrów łanu i kłosa badanej rośliny uprawnej, jak: masa ziaren w kłosie, liczba kłosów na 1 m2 i wyleganie roślin. Plon ziarna pszenżyta jarego istotnie różnicowały również metody pielęgnowania zasiewów. Największy plon ziarna uzyskano na obiekcie pielęgnowanym metodą chemiczną (4,68 t·ha-1), istotnie mniejszy w warunkach pielęgnacji mechanicz-no-chemicznej (4,34 t·ha-1), a najmniejszy w przypadku pielęgnacji mechanicznej (4,11 t·ha-1).

6

Effect of growth regulators on the mineral balance in spring triticale

75%

Wierzbowska J., Sienkiewicz S., Bowszys T.

Journal of Elementology

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2010

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tom 15

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nr 4

745-756

It is assumed that progress in cultivar breeding corresponds to over 50% of the increase in cereal yields. Among possible ways of improving the success of fertilisation and, consequently, increasing yields and enhancing the mineral balance in crops is the application of growth regulators. The purpose of this study has been to assess the effect of growth regulators and their doses on the mineral balance in spring triticale. The research was based on a two-factor pot experiment, completed in four replicates. The experiment was carried out in Kick- Brauckmann pots filled with light soil of slightly acidic reaction and highly abundant in available forms of P, moderately abundant in K and poor in Mg. Mineral fertilisation per pot consisted of 1.5 g N, 2.0 g K and 0.25 g Mg. Nitrogen and potassium were applied in two rates – half the complete dose before sowing and the remaining amount as top dressing during the stem elongation phase. All the rate of magnesium was introduced to soil before sowing. Prior to sowing the tested cereal, grain of cv. Migo spring triticale was soaked for 24 hours in water (control) or in aqueous solutions of growth regulators: IBA (indole butyric acid), NAA (α-naphthaleneacetic acid), BAP (benzyl adenine): 5, 10, 20 mg dm–3; GA3 (gibberellin acid): 20, 40, 80 mg dm–3 and Tria (triacontanol): 0.1, 0.2, 0.2 mg dm–3. Spring triticale was harvested in the full maturity stage. An increase in the total nitrogen concentration in grain ranged from 6% following an application of GA3 to 15% after using NAA. Owing to its increased concentration and higher yield of triticale, the accumulation of nitrogen in grain increased by about 20% in plants treated with NAA and by 15-17% when the seed material was dressed with Tria, BAP or GA3. IBA produced the weakest effect, increasing the accumulation of this nutrient in grain by just 8%. This effect was obtained mainly by improved remobilisation and transport of N from vegetative parts to grain. The contribution of grain to nitrogen accumulation varied from 63% (control) to 71-73% after an application of the tested growth regulators. Under the influence of IBA, the concentration of potassium (by 14%) and the share of straw in potassium accumulation increased. In respect of the other macronutrients, the influence of growth regulators was less evident.

7

Changes in carbohydrate content in mixtures of field pea and spring triticale determining the quality of green fodder

75%

Gorski R., Plaza A., Rudzinski R.

Agronomy Science

|

2022

|

tom 77

|

nr 1

8

Productivity of spring triticale in pure sowing and in mixture with spring wheat

75%

Michalski T., Sulewska H.

Fragmenta Agronomica

|

1995

|

tom 12

|

nr 2

9

Disease occurrence in mixtures of spring triticale and spring wheat

75%

Michalski T., Weber Z., Golebniak B., Osiecka B.

Phytopathologia Polonica

|

1996

|

tom 12

10

Yield and nitrogen management of spring triticale plants in relation to plant growth regulator application

75%

Czapla J., Benedycka Z., Nowak G. A., Wenta K.

Natural Sciences

|

2000

|

tom 05

11

Sowing density- and rainfall- related yellow lupin yielding variability in pure stand and in mixtures with spring triticale

75%

Jaskulski D., Kotwica K., Jaskulska I.

Electronic Journal of Polish Agricultural Universities. Series Agronomy

|

2000

|

tom 03

|

nr 1

The research aimed at defining the variability in the yielding of yellow lupin cultivated in pure stand and in mixtures with spring triticale in a field experiment at a varied April-July rainfall as well as a varied sowing density of both components. The experiments were carried out over 1990-1993 at the Mochełek Experiment Station of the Bydgoszcz University of Technology and Agriculture, Faculty of Agriculture. The experiments were conducted on light soil of a good rye soil suitability complex, IVa soil quality classification. The value of the rainfall variability coefficient over April-July amounted to 37.1%. The driest period rainfall amounted to 106 mm, while the most moisten period rainfall - 260 mm. It was observed that the yellow lupin yielding variability in pure stand was considerably lower than in the mixtures with spring triticale. An increasing lupin sowing density from 25 to 50-100 seeds per 1 m2, both in pure stand and in mixtures, showed a stabilising effect on the seed yield and pl.

12

Fodder value of spring triticale in correlation with nitrogen fertilization level

63%

Pilejczyk D., Sienkiewicz S., Wojnowska T., Zarczynski P.

Polish Journal of Natural Sciences

|

2004

|

tom 16

77-85

13

The effect of grain aphid [Sitobion avenae F.] feeding on antitrypsin activity in ears of selected spring triticale cultivars

63%

Sprawka I., Ciepiela A. P., Kmoch E.

Pestycydy

|

2005

|

nr 3

189-193

14

Hodowla dopelniaczy i restorerow dla systemu cms-T. timopheevi u pszenzyta jarego

63%

Goral H., Spiss L.

Biuletyn Instytutu Hodowli i Aklimatyzacji Roślin

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2005

|

nr 236

99-104

15

Characteristics of the chemical composition of winter and spring triticale grain

63%

Kowieska A., Petkov K., Lubowicki R., Jaskowska I.

Polish Journal of Natural Sciences. Supplement

|

2006

|

tom 03

101-107

16

Zmiany konkurencyjnosci chwastow w pszenzycie jarym pod wplywem nawozenia mineralnego

63%

Parylak D.

Progress in Plant Protection

|

1999

|

tom 39

|

nr 2

683-686

17

Oplacalnosc uprawy pszenzyta jarego w zaleznosci od gestosci siewu i nawozenia azotowego

63%

Kisiel R., Sienkiewicz S., Nasalski Z., Wojnowska T.

Acta Academiae Agriculturae ac Technicae Olstenensis. Oeconomica

|

1998

|

tom 34

49-62

18

Effect of nitrogen and zinc fertilizing on bread-making quality of spring triticale cultivated in Notec Valley

63%

Knapowski T., Ralcewicz M., Barczak B., Kozera W.

Polish Journal of Environmental Studies

|

2009

|

tom 18

|

nr 2

227-233

In our studies the highest mean significant yield of spring triticale grain of the Kargo variety was obtained following the application of 120 kg N·ha⁻¹ and after the foliar application of the highest dose of zinc, as compared to the examined lower levels of fertilization. The used variable fertilization with nitrogen applied to the soil and the foliar application of zinc, on average, resulted in a significant increase in the content of total protein in spring triticale grain of the Kargo variety. The values of the most important baking indices determined for spring triticale manifested growing tendencies within the entire range of the applied doses of nitrogen and zinc. On average, the highest significant content of wet gluten was obtained following the application of 120 kg N·ha⁻¹, and of the highest dose of zinc as compared to, respectively, the dose of 80 kg N·ha⁻¹ and to control.

19

Content of copper, iron, manganese and zinc in typical light brown soil and spring triticale grain depending on a fertilization system

63%

Wojtkowiak K., Stepien A., Warechowska M., Raczkowski M.

Journal of Elementology

|

2014

|

tom 19

|

nr 3

The impact of mineral fertilization with or without multi-component fertilizers on the content of microelements in soil and spring triticale grains was investigated in field trials, in 2009-2011. The experiment was carried out on 8 fertilizing treatments with three replications, which included two varieties of spring triticale: Andrus and Milewo. The content of available zinc and manganese was higher on plots cropped with the cultivar Andrus and nitrogen fertilization with urea or with urea and ammonium nitrate. It was also found out that the content of available manganese, zinc and iron in the analyzed soils was within the natural average range. A higher content of manganese and zinc in grains was detected after the application of multi-component fertilizers. Nitrogen fertilization at a dose of 120 kg.ha-1 together with Azofoska and Ekolist resulted in an increase in the iron content in cv. Andrus. The regression analysis between the content of the analyzed microelements in soil and in triticale grains revealed a significant increase in the iron, manganese and zinc content in grains together with an increase in the content of these elements in soil under cv. Milewo. With respect to the zinc content in soil and in grain from this variety, the coefficient of determination was the closest to the coefficient of a linear correlation (R2 = 0.9105). It was shown that an increase in the content of microelements in soil was not always accompanied by an increase in the content of these elements in spring triticale grains.

20

Proximity effect of spring cereals and legumes in strip intercropping. Part I. Response of wheat to the proximity of triticale, barley, pea, and yellow lupine

63%

Galezewski L., Jaskulska I., Piekarczuk M.

Acta Scientiarum Polonorum. Agricultura

|

2018

|

tom 17

|

nr 1

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