Wyniki wyszukiwania - AGRO

1

Identyfikacja regionów genomu oraz markerów DNA związanych z heterozją w heksaploidalnym pszenżycie ozimym

100%

Nowak M., Bednarek P. T., Lesniowska-Nowak J., Sozoniuk M., Kawecka M., Rozaniecka K.

Biuletyn Instytutu Hodowli i Aklimatyzacji Roślin

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2020

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nr 291 suplement

2

Effect of triticale surface chemicals on host plants selection by grain aphid

100%

Wojcicka A., Leszczynski B.

Polish Journal of Natural Sciences. Supplement

|

2003

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tom 01

3

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

100%

Scigalska B.

Fragmenta Agronomica

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1995

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tom 12

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nr 2

4

Energy expenditure in triticale cultivation with different microelements fertilization technique

88%

Raczkowski M.

Polish Journal of Natural Sciences

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2010

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tom 25

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nr 3

The purpose of study was determination the energetic expenditure of triticale cultivation at different fertilization technique. There were calculated expenditure of treatments, natural resources, materials, durable means and equivalent of real work. It was showed, that the sum of the total energy expenditure in triticale cultivation was from 16723.2 to 21864.8 MJ ha⁻¹. The lower expenditures were with soil fertilization technique without objects with higher manganese dose (10.0 kg ha⁻¹) and with copper, zinc and manganese applied together at nitrogen dose 80 and 120 kg ha⁻¹ independent with microelement dose. The higher sum of total energy expenditure was with all microelements applied together before triticale sawing (to soil) depend on ferlilization before sawing with copper, zinc or manganese. There was not significant different in the same case with spray application of studied microelements. In the energy expenditure structure of triticale cultivation the higher participation (64.4–71.7%) was shoved with raw and materials, the lower (17.2–21.5% and 8.9–11.4%) with immediate energy carriers and exploitation expenditure and, the lowest (2.2–2.7%) with human work.

5

Effect of phosphate deficiency on acid phosphatases activity and growth of two triticale varieties

88%

Zebrowska E., Antoniak A., Ciereszko I.

Acta Physiologiae Plantarum

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2007

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tom 29

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nr 1 Suppl.

6

Activity of tyrosine decarboxylase in winter triticale attacked by grain aphid [Sitobion avenae F.]

88%

Sempruch C.

Pestycydy

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2005

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nr 4

149-152

7

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

8

Changes in phytic acid, phytase activity and inorganic phosphorus during maturation of triticale varieties resistant and susceptible to pre-harvest sprouting

88%

Niziolek S.

Acta Physiologiae Plantarum

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1995

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tom 17

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nr 3

9

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.

10

Glutamate dehydrogenase and glutamine synthetase activities during the development of triticale grains

88%

Kwinta J., Bartoszewicz K., Bielawski W.

Acta Physiologiae Plantarum

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1999

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tom 21

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nr 3

11

Cutin in the embryogenesis of triticale [xTriticosecale Wittm.]

88%

Szczuka E., Wedzony M.

Acta Physiologiae Plantarum

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1997

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tom 19

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nr 2

12

Combining abilities of anther culture response in hexaploid triticale

88%

Slusarkiewicz-Jarzina A., Ponitka A., Adamski T., Surma M.

Journal of Applied Genetics

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1996

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tom 37A

13

Influence of growth regulators level on the initial phases of androgenic induction in isolated microspore culture of triticale (x Triticosecale Wittm.)

75%

Zur I., Dubas E., Filek M., Biesaga-Koscielniak J., Golemiec E., Wedzony M.

Acta Biologica Cracoviensia. Series Botanica. Supplement

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2005

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tom 47

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nr 1

14

Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik

Economic efficiency of winter triticale grain production

75%

Bielski S.

Acta Scientiarum Polonorum. Oeconomia

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2014

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tom 13

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nr 2

The aim of this research has been to assess and compare the economic efficiency of production technologies used to grow a semi-dwarf winter triticale cultivar Gniewko. The method based on the standard gross margin (SGM) was used for the economic evaluation of the two production technology differentiated costs level. The analyzed material consisted of results achieved during a three-year field experiment located at the Experimental Station in Bałcyny near Ostróda. Technologies with the highest and lowest average yields were selected for comparisons. The compared technologies differed from each other in the rate of nitrogen fertilization and fungicides. The more intensive winter triticale technology in field trial, the greater the financial values of winter triticale yield as well as direct costs and direct surplus. The direct costs analysis references to the positive verification of the research hypothesis. The increase of the direct surplus value, which accounted 25.2%, was recorded when the intensity of cultivation increased. Increasing inputs for winter triticale production up to the level of intensive technology in trial conditions was economically justifiable.

15

Changes in activity of ornithine decarboxylase in winter triticale caused by grain aphid feeding

75%

Sempruch C., Wojcicka A., Makosz M., Leszczynski B.

Acta Physiologiae Plantarum

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2007

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tom 29

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nr 1 Suppl.

16

Evaluation of the effectiveness of different herbicides on weed invasion in the fields of triticale

75%

Ziveh P. S., Mahdavi V.

Journal of Plant Protection Research

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2012

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tom 52

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nr 4

One of the factors limiting crop growth is weeds. The weeds lead to a reduced performance of the crops. Chemical control methods are considered appropriate for controlling weeds. Therefore, in the fight to control weeds in triticale, the performance of the dual-purpose herbicide sulfosulfuron(Apirus®), mesosulfuron + idosulfuron(Atlantis®), metsulfuron methyl+sulfosulfuron(Total®) with surfactant and isoproton + diflufenican(Panther®) from the sulfonylurea group, and narrow leaf herbicides clodinafobpropargyl( Topik®), pinoxaden(New Axial®), diclofop-methyl(Iloxan®), pinoxaden + clodinafob-propagyl (Traxos ®), fenoxaprop-pethyl + mefen-pyper-d-ethyl(PumaSuper®), tralkoksidim(Grasb®) with 1 liter oil, flam-prop-m-isopropyl(Suffix BW®), and control treatment without herbicides were evaluated. The test was carried out in a randomized complete block design with four replications. Spraying was carried out using a back sprayer. For evaluation of ocular damage, the European Weed Research Council (EWRC) standard method was used. According to the performed studies, the narrow leaves of wild oat and barnyard grass were the dominant weeds. Results showed that all herbicide, except the herbicide tralkoksidim, were effective in weed control. The triticale yield was maintained with the use of these herbicides and none of herbicide had an adverse effect on the crop. In the first weeks of herbicide use, the triticale leaves appeared pale but this problem resolved over time. It seems that the herbicides discussed in this paper can be used on the triticale plant.

17

Comparison of the efficiency of haploid and doubled haploid induction in anther cultures of winter and spring forms of triticale (× Triticosecale Wittm.)

75%

Slusarkiewicz-Jarzina A., Ponitka A., Pudelska H., Wozna J.

BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology

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2015

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tom 96

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nr 1

18

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.

19

Proteinaceous inhibitors of endogenous alpha-amylase in triticale kernels

75%

Andrzejczuk-Hybel J.

Annals of Warsaw Agricultural University. Agriculture

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1999

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nr 35

13-20

20

Hodowla pszenzyta tetraploidalnego w ZDHAR Malyszyn

75%

Lapinski B., Budzianowski G.

Biuletyn Instytutu Hodowli i Aklimatyzacji Roślin

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1992

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nr 183

119-124

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