Kvalitativní výzkum: základní teorie, metody a aplikace. Praha: Portál. Herman, J., L. (). Trauma and Recovery. The aftermath of violence – from domestic. Article (PDF Available) · January with 53 Reads. DOI: /ag . Cite this publication. Petr Vlček at Masaryk University. only examined case” (Hendl , 57). January 13, , in Chișinău by the Metropolitan, Gavrilo Bănulescu- Kvalitativní výzkum.
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Phosporus has an important role in energy transformation. The total store of humus at area no.
Kvalitativní výzkum. Základní metody a aplikace by Jan Hendl
On the contrary with urea stabil the content of essential amino acids increased with increasing rates of this fertiliser According to Mitrus et al. It acts during precipitation of soil colloids into gels and thus, together with Calcium, contributes to the creation of crumb soil and modifies the physical characteristics of soil so that it is favourable for timber species.
Pavlik Panama is threatened by illegal logging for the purpose of acquiring agricultural land or resources for international markets. At the floodplain areas the size of clearings after timbering was limited to 5 ha. Preharvest and postharvest factors influencing vitamin C kvalifativn of horticultural crops.
Proceedings from International Conference Soil the non-renewable environmental resource Page Table2: The basin of Morava river was straightened and compressed into narrow torrents. Cadmium applied to the soil in the amount from 3 to 15 mg Cd kg-1 soil d.
Ash admixture to cadmium polluted soil affected this metal binding in non-soluble forms, unavailable to plants. Methodology of work published by Kol et al. Higher metal uptake by maize shoots was connected vzzkum a four-fold bigger yield of this plant part in comparison with roots Table 1.
Recent research on problems in the use of urea as a nitrogen fertilizer. The influence of soil type, nitrogen and irrigation on yield, quality and chemical composition of cauliflower. Table 3 Yield of tubers Different letters a, b, c indicate significant differences among treatments, different letters A, B, C among years Content of essential amino acids Contents of essential amino acids differed with the treatments and types of fertilisers.
Proceedings from International Conference Soil — the non …
Soil Science Society of America Journal 58 4: This country exemplifies that within a cycle of 20 years; deforestation can be completely kvaliativn, regarding to the fact that in the 70s and 80s when there were annual losses up to 3. Lun les v Dyjsko-moravsk niv. Closing the global energy and nutrient cycles through application of biogas residue to agricultural land-potential benefits and drawbacks.
Sequential NLEAP simulations to examine effect of early and late planted winter cover crops on nitrogen dynamics. For these reasons, it is very important to understand the changes that can be produced in the environmental functions of soils.
Translocation coefficient of Cd, Zn and Pb by maize; Objects: Chemical composition and carbon mineralization potential of Scots pine hend, at different stages of decomposition. From the randomly selected kvaoitativn of plant litter taken from the hendo areas from the above-surface horizon L the oak and ash leaves were assorted. Tillage systems and landscape position: Following the spring floods, floodplain forest become jungles full of pools, bogs, huge old trees, bushes, plants, insects and singing birds.
Kolobh ivin ve vybranch lesnch ekosystmech na Morav. Under conditions of dynamic equilibrium part of the SOM is mineralized during one growing season and the same part of hencl newly created. The height of the plants was ca 30 35 cm and they completely covered the soil.
The sampling was done in Lednice area no 1, mixed growth, L1,L2 and Fin Vranovice growth of Slavonic oak at area no. A global high-resolution emission inventory for ammonia. The same phenomenon after defoliation of plants found Guitian and Bardgett Scheme of experimental The experiment comprised 9 objects differing with ash and cadmium supplement Table 2. KZZ Brno in Czech.
However, these soil properties can be estimated from the description of the soil profile. Non-legume and legume winter cover crops are effective at improving soil fertility while providing abundant above- and below-ground biomass to the soil.
Effort and intensity method to determine the kinetics of mineralization of the biodegradable SOM expressed its rate constants of biochemical oxidation, we have tried to simplify the use of photometric tests MERCK Kol et al.
After many years, biotopes of wetlands with permanent or periodical floods started to appear in forests again. The soil originated from Bukowno town vicinity, i. Highly fertile soils result in high crop yields, good plant cover and, therefore, in conditions that minimize the soil degradation effect and supprot non-production and production functions of soil. Vodohospodsk vstavba jin Moravy.
Kvalitativní výzkum: základní metody a aplikace – Jan Hendl – Google Books
The experiments revealed a bigger yield of shoots as compared to roots yield. Catch crops and green manures as biological tools in nitrogen management in temperate zones. As well as Calcium, it facilitates the activity of microorganisms in soil. These areas are regenerated using undergrowth and clear-cutting methods.
Kvalitativní výzkum: základní metody a aplikace
Soil Tillage Research, 46 Management – induced change kvalitatin labile soil organic matter under continous corn in eastern Canadian soils. Possibilities of use of these data for evaluation and control of soil management is given. Effect of nitrogen and molybdenum levels on growth, yield and quality of cauliflower Brassica oleracea var.
For the reasons mentioned above, we decided to develop three softwares: Since Costa Rica has lost 6.
Variant Profile depth [m] Available nutrients mg. Cd, Zn and Pb uptake by maize Cadmium uptake by maize depended on the crop yield, the level of the soil contamination with cadmium object and the plant indicator part Figure 3. The forest was cut and regenerated at the areas of several hectares and due to economic use and permanent shortage of fire-wood not only all the wood from cut-down tress, but also from stumps and roots was sold and used Vybral, In Nicaragua, small and medium-sized farming were preferred there.