Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 106 for “"Beet"”.
-
Sugar Beet of the Future:
Die Zuckerrübe (Beta vulgaris L.) zählt zu den wichtigsten Ackerbaukulturen der gemäßigten Breiten und ist in Europa die bedeutendste heimische Zuckerquelle. Trockenstress ist die Hauptursache für nicht ausgeschöpftes Ertragspotenzial und wird sich im Zuge des Klimawandels voraussichtlich …
-
Spectral Properties of Sugar Beet Canopy Related to Sugar Content and Quality of Beet Roots
… crop yield is very important. However, for sugar beets, sugar content and other beet properties also directly affect economic benefits. This research investigated the relationship between the spectral characteristics of the sugar beet canopy in the visible and near-infrared bands and the sugar …
-
Promoter analysis in transgenic sugar beet
… / low environmental impact varieties of sugar beet. This requires modification of the phytohormone levels in the outer cambial rings of the storage roots. Control at the transcriptional level should provide the most efficient system for gene regulation since it will prevent the loss of energy …
-
Sensory differences between beet and cane sugars
… used in a wide variety of food applications. Beet and cane sugars, the primary sources of sucrose, have a nearly identical chemical composition (>99%), though some differences in their analytically determined volatile profiles, thermal behavior, and minor chemical compositions have been noted. …
-
Investigating the thermal behavior differences between beet and cane sugar sources
… a marked difference in the thermal behavior of beet versus cane sucrose samples was observed. In general, sucrose from sugarcane sources exhibited two endothermic peaks in the DSC thermogram, one small peak proceeded by one large peak; whereas, sucrose from sugarbeet sources exhibited only one …
-
Purification, Characterization, Elisa Optimization and Dosage Effects of Beet Western Yellows Virus
… 'western' was selected to distinguish BWY from beet yellows (BY), a previously described yellowing disease of sugarbeet. BWY virus (BWYV) is believed to be of greater economic importance than BY virus because it is more prevalent and more difficult to control. Two broad objectives were defined …
-
A study of principles affecting the performance of mechanical sugar beet seed planters
Thesis (M.S.)--Michigan State College of Agriculture & Applied Science,
-
Producer Benefits From the Operations of the Ontario Sugar Beet Growers' Marketing Board
Made available in DSpace on 2014-12-04T21:48:08Z (GMT). No. of bitstreams: 1 5904562.pdf: 9264810 bytes, checksum: 774e2132c0d4d996fc5bf449f2b238a5 (MD5) Previous issue date: 1959
-
Identification and characterization of potent odorants in selected beet root (Beta vulgaris) products
The beet, in its various forms, has been an important agricultural commodity for millennia; it was first mentioned in writing in 8th century BC Mesopotamia. Although the sugar beet contributes to a quarter of sugar production worldwide, the red beet root is an equally, if not more, important …
-
The response of sugar beet (Beta vulgaris L.) to planting method and sowing date
… sowing date) were investigated on crops of sugar beet (Beta vulgaris L. cv. Amazon) during 1981/82 and 1982/83 seasons at Lincoln, Canterbury. In addition, the influence of transplanting at different growth stages (cotyledon, 2-leaf, 4-leaf) was also examined. Measurements of crop physiological …
-
A molecular genetic analysis of resistance to poleroviruses in sugar beet and oilseed rape
Beet mild yellowing virus (BMYV) and Turnip yellows virus (TuYV) are both poleroviruses that cause significant reduction in the yields of sugar beet and oilseed rape respectively. Both viruses are transmitted by the aphid vector Myzus persicae. Current control methods rely heavily on the use of …
-
Hispanic Migration to Northeastern Colorado During the Nineteen Twenties: Influences of Sugar Beet Agriculture
<p>Growing beets to process into sugar was a large and important industry in 1920s Northeastern CO. The infrastructure to support the sugar beet industry was built and expanded in the first decades of the 1900s. Beyond infrastructure requirements the sugar beet industry relied on seasonal low …
-
Transformation of Brassica napus cv. Westar with the beet western yellows virus coat protein gene
… (ds) complementary DNA (cDNA) copies of the beet western yellows virus (BWYV) coat protein (CP) gene were synthesized from genomic BVVYV RNA using reverse transcriptase (RT) followed by the polymerase chain reaction (PCR). The ds cDNA copy of the BWYV CP was then cloned into plasmid pRT103, a …
-
Comparing the thermal decomposition kinetics of cane and beet sucrose to examine thermal behavior differences
Sucrose from cane and beet sources is greater than 99.8% pure. However, sucrose from both sources displays different thermal behavior. In their DSC thermal profiles, cane sucrose displays a small endothermic peak (small peak) before the main endothermic peak (large peak), which is not present in …
-
Investigating the chemical basis of functionality differences between beet and cane sugar sources in model egg white foams and other products
… identified differences in functionality between beet and cane sugar sources in some food products. For example, previous research reported sensory differences between meringue cookies made with beet and cane sugar. Beet sugar meringue cookies were more marshmallow-like than cane meringue cookies. …
-
Sucrose -Mediated Transcriptional Regulation of Proton /Sucrose Symporters in Source Leaves of Sugar Beet and Arabidopsis Thaliana
Taken together, the evidence supports the hypothesis that a sucrose-mediated regulatory pathway common to at least two plant families acts as a key step in regulating assimilate partitioning by modulating phloem loading in response to changing levels of sink demand. Also, symporters that are …
Page 1 of 6