Publikacje

Meadow plants and their chemical composition under the habitat conditions prevailing in the Pasłęka River Valley Natura 2000 site

The aim of the study was to assess the diversity of meadow ecosystems and the chemical composition of the meadow flora in a Natura 2000 site called the Pasłeka River Vall...
27 czerwca 2024 r.
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Effect of the fertilization of meadow sward with amino acids obtained from enzymatic hydrolysis on silage quality

The quality of meadow sward grown for silage suffers because of the increasingly frequent droughts occurring in recent years in Poland. To alleviate the drought stress, a...
27 czerwca 2024 r.
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The effect of climatic conditions in successive plant growing seasons on the response of selected varieties of apple trees (Malus domestica Borkh.)

Changing climatic conditions in recent years, including droughts during the plant growing season, have become a serious problem in fruit production. In 2017 and 2018, the...
27 czerwca 2024 r.
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Antagonistic changes in the content of molybdenum and boron in field pea and in soil under of the influence potassium fertilisation

The effect of potassium fertilisation on the molybdenum and boron content and uptake by field pea organs was investigated. The field experiment was established at the exp...
27 czerwca 2024 r.
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Distribution of phosphorus in granulometric fractions of Cambisol developed from morainic loam       

The purpose of the study was to investigate the total phosphorus content in granulometric fractions isolated from the genetic horizons of arable Cambisol developed from m...
27 czerwca 2024 r.
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Chemical changes in spores of the entomopathogenic fungus Metarhizium robertsii after exposure to heavy metals, studied through the use of FTIR spectroscopy

Heavy metals, currently present in the environment beyond permissible limits, are extremely hazardous elements which have been recognized as having influence on fungal ph...
27 czerwca 2024 r.
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Content of potassium, calcium, magnesium, phosphorus and sodium in meadow sward irrigated with wastewater

The aim of this study was to determine the content of potassium (K), calcium (Ca), magnesium (Mg), phosphorus (P) and sodium (Na), and the K:(Ca+Mg) and Ca:P ratios in me...
27 czerwca 2024 r.
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Influence of nitrogen fertilization on the yield, quality and nitrogen utilization efficiency of early potato tubers harvested on two dates

The aim of the research, conducted in 2012 – 2014, was to investigate the effect of mineral nitrogen on the total yield and quality of tubers of early varieties harvested...
27 czerwca 2024 r.
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Novel methods of nitrate and nitrite determination – A review

Nitrates and nitrites are common in water systems, sewage and food. Their presence in low amounts in aquatic ecosystems is desirable for the growth and development of liv...
27 czerwca 2024 r.
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Effect of sulfur-containing fertilizers on the quantity and quality of spring oilseed rape and winter wheat yield

Sulfur deficiency in soils is one of the most important problems of contemporary agriculture. Balanced fertilization (which means fertilization adjusted to plant requirem...
27 czerwca 2024 r.
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Człowiek jest tyle wart ile uczyni
dla drugiego

Prof. Julian Aleksandrowicz