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Monitoring of ecological conditions and occurence of selected legume species and herbs in grassland
JAKŠOVÁ, Marie
Understanding the importance and the possible use of clover in permanent grassland is very important. Their irreplaceable role in nitrogen fixation and enrich the soil of this essential element is very important. The significance of herbs in grassland is also significant, even though its importance is often overlooked. Herbs not only serve as indicators of habitat conditions, but also can improve the quality and palatability of forage. If we know the herbs and legumes and their habitat requirements will help us select the most suitable way of management and the effective use of the potential of the habitat. The aim of the thesis was to observe conditions of use and the occurrence of selected legumes and herbs in TTP. Research can therefore conclude that the biggest influence on the composition of the grassland have ecological conditions. Way management can to some extent affect the crop themselves, but the biggest factor remains what we can not influence and that is the weather. The results also shows that the richer pastures.
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Pícniny v osevních postupech a ve výživě zvířat
Sláma, Miloš
The aim of the study was to assess the development of crop rotations with regard to the current state of fodder crops, when it began to wane sown forage and reduce the number of cattle as well. The thesis also deals with the principle of crop rotation, the appropriateness of including different types of forages and the influence of the inclusion of forage in crop rotation and nutrient parametres of cattle. Properly assembled crop rotation contributes to the smooth growing of plants and enrichment of the soil by a large number of underground and aboveground phytomass. Classification of forages contributes in many cases to increase soil fertility. Very suitable in this context is inclusion legumes, particularly clover plants, but also pea, which leave large quantities of crop residues and also due to symbiotic root with nodule bacteria fix atmospheric nitrogen. In ruminant rations represent an important source of protein components. The greatest use of legumes in feed industry is sown alfalfa and clover. To complement the carbohydrate components of the feeding dose is of utmost importance to maize silage, which is due root crops character with possible direct fertilization also improving crop in crop rotations.
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