Consumption of vegetables with either too low or excessive contents of micronutrients may have an adverse effect on human health. In intensive horticultural production mineral fertilizers, containing mineral or chelate compounds with varying micronutrient fertilization efficiency, constitute the main sources of micronutrients for plants. In the years 2009–2010 experiments with lettuce were conducted to investigate the effect of mineral (sulfates) and chelate (IDHA chelate, EDTA + DTPA chelate) forms of copper, zinc and manganese on yield and micronutrient contents in leaves. Two levels of micronutrients were applied (mg· dm⁻³ of substrate): I. 5 Cu, 10 Zn, 10 Mn, and II. 20 Cu, 40 Zn and 40 Mn. Lettuce was grown in 6 dm³ containers filled w...
The aim of study was to compare the effect of contamination of soil with copper, zinc, tin, cobalt a...
The practice of simultaneous biofortification (enrichment) of plants with iodine (I) and selenium (S...
The aim of the conducted studies was to assess the effect of increasing Mn concentrations (within th...
In pot experiments, in spring 2006 and 2007, a comparison was made between the chelated and the mine...
In pot experiments with lettuce, the effect of chelated and mineral forms of manganese on the fresh ...
In 2-year seasonal experiments (cultivation in peat), the effect of chelated and mineral forms of zi...
Abstract. In pot experiments, in spring 2006 and 2007, a comparison was made between the chelated an...
In the years 2005 and 2006, spring and autumn experiments were carried out with greenhouse lettuce ‘...
Lettuce needs a properly balanced nutrition base for its proper development. During the greenhouse e...
In recent years, a big problem for agriculture is the shortage of available micronutrients in the so...
Changes in the contents of some selected microbiogenous elements (Cu, Mn, Fe, Zn) in haulms and tube...
The aim of the study was to assess the influence of Effective Microorganisms (EM) on the content of ...
Biological quality of lettuce plants Bora cv. was estimated on the basis of nitrates and heavy metal...
The components crucial for fulfilling plant nutrient needs are, beside macroelements, also microelem...
Celery is a valuable vegetable plants, due to the properties of dietary, medicinal and taste. It is ...
The aim of study was to compare the effect of contamination of soil with copper, zinc, tin, cobalt a...
The practice of simultaneous biofortification (enrichment) of plants with iodine (I) and selenium (S...
The aim of the conducted studies was to assess the effect of increasing Mn concentrations (within th...
In pot experiments, in spring 2006 and 2007, a comparison was made between the chelated and the mine...
In pot experiments with lettuce, the effect of chelated and mineral forms of manganese on the fresh ...
In 2-year seasonal experiments (cultivation in peat), the effect of chelated and mineral forms of zi...
Abstract. In pot experiments, in spring 2006 and 2007, a comparison was made between the chelated an...
In the years 2005 and 2006, spring and autumn experiments were carried out with greenhouse lettuce ‘...
Lettuce needs a properly balanced nutrition base for its proper development. During the greenhouse e...
In recent years, a big problem for agriculture is the shortage of available micronutrients in the so...
Changes in the contents of some selected microbiogenous elements (Cu, Mn, Fe, Zn) in haulms and tube...
The aim of the study was to assess the influence of Effective Microorganisms (EM) on the content of ...
Biological quality of lettuce plants Bora cv. was estimated on the basis of nitrates and heavy metal...
The components crucial for fulfilling plant nutrient needs are, beside macroelements, also microelem...
Celery is a valuable vegetable plants, due to the properties of dietary, medicinal and taste. It is ...
The aim of study was to compare the effect of contamination of soil with copper, zinc, tin, cobalt a...
The practice of simultaneous biofortification (enrichment) of plants with iodine (I) and selenium (S...
The aim of the conducted studies was to assess the effect of increasing Mn concentrations (within th...