- About
-
The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
Search results
Showing 91 to 100 of 389 (0.033 seconds)Spelling suggestions: "subject:"filage."" "subject:"bilage.""
| 91 |
The effect of grinding seed heads on the nutritive value of sorghum silageNarasimhalu, Pushpala Ramatholasingam. January 1964 (has links)
Call number: LD2668 .T4 1964 N21 / Master of Science
|
| 92 |
Yields, composition and feeding value of wheat, barley and oat silagesOltjen, James William. January 1978 (has links)
Call number: LD2668 .T4 1978 O45 / Master of Science
|
| 93 |
Problems of feeding maize silage to pregnant sheepMutisi, C. January 1984 (has links)
No description available.
|
| 94 |
Use of enzymes to improve fibre utilisation in ruminants : a biochemical and in vitro rumen degradation assessmentColombatto, Dario January 2000 (has links)
No description available.
|
| 95 |
Growth and metabolism of forage-fed beef animalsKim, Eun Joong January 2001 (has links)
No description available.
|
| 96 |
Optimering av biogasproduktion från gödsel / Optimization of Biogas Production from ManureÖzdemir, Gonca January 2009 (has links)
<p> In this study, the bioconversion of manure and silage to biogas by an anaerobic digestion process in batch reactors was studied. Biogas is a valuable alternative energy source, mainly in rural areas. The main aim for the environment is to use biogas as a fuel instead of crude oil or natural gas. In this study, two different parameters were studied to observe the changes in methane productivity. The first three reactors were shaken once per week and the following three reactors were shaken 5 times per week. The results showed that mixing has no major effect on the methane production yield. In the second six reactors a mixture of 1% and 3% silage was added and the results were recorded. When the data from the reactors with just manure was compared to the reactors with 1% and 3% silage, it was seen that the silage increased the production rate and total gas produced. The process stabilization took a long time for digestion with the 3% silage possibly caused by release of too much fatty acids.</p>
|
| 97 |
Biomasseaufbereitung zur Vergärung - Aufarbeitung landwirtschaftlicher Biomasse für den VergärungsprozessWeiß, Daniel, Brückner, Claudia 23 July 2008 (has links) (PDF)
Die Studie »Aufarbeitung landwirtschaftlicher Biomasse für den Vergärungsprozess« zeigt, dass eine dem Vergärungsprozess vorgeschaltete Aufarbeitung landwirtschaftlicher Biomasse mittels Doppelschneckenextruder, Multischroter oder Enzymen die Energieproduktion um bis zu 26,6 % steigern kann. Die beispielhafte Darstellung von Aufarbeitungsmöglichkeiten anhand einer Biogasanlage mit 500 kWel beweist, dass sich die Biogaserzeugung beim Einsatz von Maissilage lohnen kann. Eine Rentabilitätserhöhung ist dabei kaum ersichtlich, es kann jedoch mit frei werdender Anbaufläche für die Nahrungsmittelproduktion gerechnet werden. Eine wirtschaftliche Biogaserzeugung auf der Basis vorzerkleinerter Grassilagen konnte nicht nachgewiesen werden, lediglich eine deutliche Effizienzsteigerung. Wie sich die Gewinnerwartung bei zunehmendem Gülleanteil bei Grassilage verhält sowie ausführliche Betrachtungen der Versuche und deren Wertung lesen Sie im kompletten Ergebnisbericht.
|
| 98 |
The influence of different factors on the drying rate of silage grass and development of predictive modelsWright, David Andrew January 1997 (has links)
No description available.
|
| 99 |
Studies of the mode of a bacterial inoculant as a silage additive and an evaluation of its efficacyKeady, Timothy Walter Joseph January 1991 (has links)
No description available.
|
| 100 |
Protein degradation during ensilage : influence of crop, additive and mechanical treatment /Slottner, David. January 2004 (has links)
Diss. (sammanfattning) Uppsala : Sveriges lantbruksuniversitet, 2004. / Härtill 3 uppsatser.
|
Page generated in 0.0495 seconds