|
|
Porovnání senážních linek s řezačkami Claas a John Deere
VÁJA, Petr
This work will try to compare lines for forage harvesting for silage, in two farms with a focus on production focus and production method of harvesting. The main value will be calculated in performance, fuel consumption and financial costs of individual work operations. All costs will be converted to 1 tonne of mass. Samples and proven subsequent analysis of the components will be taken from the final product.
|
|
|
Sklizecí řezačky v pracovních postupech sklizně kukuřice
Večeře, Václav
This diploma thesis deals with the quality of green chaff in the harvest of silage corn. It also comapres the measured figures of the filed choler in the working procedures and evaluates the impact of sharpness of the cutters on the quality of green chaff. The quality of the labour of filed choler is valued according to the length of green chaff. This diploma also focuses on the investment at the purchase of field choler.
|
|
|
Samojízdné sklizňové stroje v pracovních postupech sklizně pícnin
Hudec, Filip
This bachelor thesis contains the self-propelled forage machines used at forage harvest. The main theme are the propelled forage harvesters. There is described structural design theirs each part. In details there are described cutting devices and theirs structural de-sign, because it is the most important part of this harvesters. The cutting devices are described with the emphasis on differences between the manufacturers. In practical part is demonstrated the method of calculation of length chopped and factors that influence the quality of chopped. At the end of this thesis is made technical and economical com-parison of chosen harvesters. There is also made evaluation of operating costs this har-vesters and consideration suitability acquisition for the purpose.
|
|
|
Mykotoxiny v silážích
Páleníková, Ivana
This bachelor thesis focuses on the topic of Mycotoxins in silages. The first part covers a brief description of mold (micromycetes) and the products of secondary metabolism -- mycotoxins, whitch can negative affect animal production and includes the impact of their effects on animal and people health. Second part of this work contains description of the individual steps silage fermentation, which may influence the occurrence of mold or mycotoxins in the final silage - date of harvest, dry matter, length of chaff, the application additives, filling and pamping silage mangers, the covering silage in relation to mycotoxins. It also deals with a short characterization of the most common forage species and with the negative effects caused by improper technological process.
|
|
| |
|
| |
|
| |
|
| |
|
| |
|
|
Guest Collector Car Jumbo forage at harvest.
VOJÍK, Petr
The content of this work is primarily a description of the collector car business Pőttinger. In addition, the Glossary topic in the literature we can learn something about the forage, harvest, and last but not least about their income. There are also counted two sets of performance. These kits are a John Deere 7920 tractor with a collector car Pőttinger 7200 L and John Deere 8320 tractor with a collector car Pőttinger 8000 L. The work is complemented by a simple analysis of investment and operating costs.
|
guest ::
