|
|
Analýza systému hospodárenia so zameraním na rastlinnú výrobu v podmienkach rodinnej farmy
Šimor, Ján
Diploma thesis is focused on 3 main parts – SWOT analyse of company, calculation of organic matter nutrients balance and overall nutrients balance, and economic assessment of crops growing technologies. Grown crops are rapeseed, winter wheat, hard (durum) wheat, spring barley, corn, soybean and sugarbeet. Organic matter nutrient balance is based on values of crop residues, which were measured for bachelor thesis experiment. This balance is a part of overall nutrients balance of grown crops. In comparison of calculated real nutrient normative has been found that company uses too much nitrogen fertilizer especially for rapeseed fertilization and deficiently uses phosphoric fertilizer in major of its area. In the evaluation of growing technologies, the biggest gross margin was calculated for hard wheat grown in 2016/17, 555,15 €.ha-1. The lowest value of gross margin was calculated for rapeseed growing in 2016/17, - 226,27 €.ha-1. In total assessment of tracked growing years, the company was not in a loss. The biggest yield was calculated for growing year 2015/16, 129 082,40 €.
|
|
|
Analýza bilance organické hmoty v zemědělském podniku
Šimor, Ján
This bachelor thesis is focused on the determination and analysis of organic matter balance in soil after crop´s harvest. An experiment was realized at conditions of agricultural enterprise Agrosystém spol. s r.o., Dolné Voderady, which is located at west of Slovakia, in the region of Piešťany. Evaluation of crop residues and grains (resp. beet roots) were gathered from winter wheat, spring barley, oil-seed rape, corn and sugarbeet. All the information was statistically assessed, compared with a special literature and dated into tables and graphs. Based on the results we found out, that average amount of organic matter is 5.38 t dry matter.ha-1. This amount is sufficient because at 1 hectar of soil is decomposed 3.5 - 4.5 t dry matter of organic matter annually. Among of grown crops, the biggest amount of crop residues is given by corn 7.557 t dry matter.ha-1. In next chapter of the results were calculated harvest indexes. Among of the grown crops, the highest harvest index was calculated at sugarbeet 0.808. Among of the grown cereals, the highest harvest index was calculated at spring barley 0.728.
|
guest ::
