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Search for: fh62VKoX2FU0lEOwkF43GA7tzz7cUk55eQG9OuEGpGyuFcwfwqofu1SOH9bhwXJO, 10 of 7957 ResultsSorting
Relevancy: 17%
Investigation of animal welfare-environment-interaction of dairy cows. Subproject 1 (Project)
...When planning and constructing the experimental barn, all structural requirements necessary for the issues specific for the research should be taken into account. At the beginning (AP 0) and at the end of the first re-search project (AP 2), expert discussions are planned in order to be able to discuss is-sues and research questions. ...In the three years of research (01.04.2021 - 31.03.2024) the measuring technique will be installed in the first year of the study (AP 1) and tested for its suitability during various daily and seasonal conditions. In the second experimental year (AP 2) experiments with differ-ent slatted floor variants are planned. ...
Funding period: 2020 - 2024
Relevancy: 17%
Crop plant root effects on the soil environment for denitrification in agricultural soils (Project)
...As at times, plant effects cause massive shifts in denitrification substrate availability and their ratios, denitrification process stoichiometry is affected, leading for example to changes in the ratio of emitted N2O to N2. This has great environmental relevance. ...Analytics are based on standard online and manual trace gas analysis as well as on 15N and 13C labelling combined with isotopomer methods. This will provide gas flux rates and quantitative information on product stoichiometry which will be quantitatively related to plant processes. It is also intended to relate isotopomer-based information to responsible organisms in cooperation with P2. Experimental data will be used for parametrization of process algorithms in the different modelling levels....
Funding period: 2016 - 2019
Relevancy: 17%
Improvement of the ecological fresh plant production and determination of a possible ecological mother plant keeping of strawberries (Project)
...The standard method (6 cm pressed pots) and a conventional treatment were compared with up to 7 different ecological cutting substrates. The quality of the strawberry fresh plants from the substrates was high to very high. ...
Funding period: 2012 - 2015
Relevancy: 17%
Demonstration farms for integrated pest management (Project)
...The project starts with 4 apple farms and 4 wine-growing farms in spring 2011 and 5 arable cropping farms in autumn 2011. In 2013 7 additional arable farms will involved. The model and demonstration project „Demonstration farms integrated plant protection“, financed by BMEL and managed by BLE, was launched in November 2010. ...
Funding period: 2015 - 2019
Relevancy: 17%
Development of analytical methods for the detection of the application of enzymes in processing of meat and meat products (Project)
...With respect to consumer protection analytical methods for the detection of these enzymes in meat and meat products shall be developed. Jira W., Schwägele F.: A sensitive high performance liquid chromatography-tandem mass spectrometry method for the detection of microbial transglutaminase in different types of restructured meat. Food Chem 221, R 1970-1978, 2017, doi: 10.1016/j.foodchem.2016.11.148 Jira W., Schwägele F.: A sensitive HPLC-MS/MS method for the simultaneous detection of microbial transglutaminase, and bovine and porcine fibrinogen/thrombin in restructured meat. ...-M., Brüggemann D., Schwägele F.: Production of dry-cured formed ham with different concentrations of microbial transglutaminase: Mass spectrometric analysis and sensory evaluation. ...
Funding period: 2015 - 2021
Relevancy: 17%
Role of fungal denitrification from N2O fluxes in soil (Project)
...Microorganisms are capable of performing denitrification under anoxic soil conditions; meaning reducing nitrate or nitrite and thus the greenhouse gas nitrous oxide (N2O) and dinitrogen (N2) can be released. Even after decades of research, it has not yet been conclusively clarified how much fungi contribute to the production of N2O during denitrification in soil. ...However, the contribution to the total emissions from denitrification could be high, because fungi, unlike bacteria, cannot reduce N2O any further to N2. Because many N2O producing processes (e.g. denitrification, nitrification and codenitrification) can co-occur in soil, it is difficult to clearly determine the contribution of fungi to denitrification by N2O release from soils. Nevertheless, in order to improve modelling of N2O emissions or to develop mitigation strategies, a more precise understanding of the process is necessary. ...
Funding period: 2021 - 2024
Relevancy: 17%
Molecular Analysis of activation-tagged Aspen-Populus Variants II (Project)
...So far, only very few naturally available tree mutants are known, most of them showing alterations in tree habitus (e.g. dwarf, ‘columnar’, ‘pendula’ mutants) and/or variations in leaf form/shape/color (e.g. ...A number of highly innovative aspects are considered, namely (a) due to the low number of naturally available tree mutants, it is the first attempt to establish an efficient system to systematically generate mutants in poplar, a tree species, (b) with exception of Arabidopsis, rice and few others, it is novel to combine T-DNA and transposon activation tagging approaches, (c) it is a challenge to proof the involvement of the tagged (candidate) gene in a tree species by a transformation approach, (d) to develop a phenotyping strategy for activation tagged poplar plants, and (e) it is highly interesting to test different possibilities for the storage of mutant tissue (incl. cryopreservation) of a tree species....
Funding period: 2014 - 2017
Relevancy: 17%
Prediction and Modeling of Hybrid Performance and Yield Gain in Oilseed Rape by Systems Biology (Project)
...For this purpose new genetic variation illustrated by 2 different sets of 400 double haploid (DHs) winter oilseed rape genotypes, and 1600 experimental hybrid combinations (produced by crossing the 2 sets of DHs with two different mother lines) will be used. As shown schematically in Figure 1 (Appendix 1), all the participants in our PROGReSs network will contribute to the coordinated hypothesis-driven production of experimental data, which will be derived from (1) plant material and field trials, (2) high-throughput genome-wide (genomic, transcriptomic and epigenetic) and deep phenotyping techniques, (3) geo-referenced soil and phenotype sensing and (4) registration of climatic data in an iterative process for modeling and validation of different algorithms destined to dissect and predict hybrid performance and yield gain in oilseed rape. ...
Funding period: 2014 - 2018
Relevancy: 17%
Collaborative project: Nitrogen Stabilization and Subsurface Placement as Innovative Technologies Enhancing the Resource Efficiency of Fertilized Urea - subproject 1 (Project)
...The R&D project STAPLARES will provide a systematic approach to evaluate two innovative technologies of urea fertilization: (1) the combined use of urease and nitrification inhibitors; (2) injection of urea. ...Six working packages (WP) were defined to organize the project work corresponding to scientific and logistic aspects: Key element of the experimental design is an agronomic crop rotation (WP 1) with integrated NH3 and N2O measurements (WP 2 and WP 3) performing the different urea fertilization technologies. ...Calculations of NUE, emission factors (NH3, N2O) and three-year N balances as well as life cycle assessments (WP 5) will be based on the findings in WP 1 to 4. ...
Funding period: 2016 - 2020
Relevancy: 17%
Collaborative project: Nitrogen Stabilization and Subsurface Placement as Innovative Technologies Enhancing the Resource Efficiency of Fertilized Urea - subproject 2 (Project)
...The R&D project STAPLARES will provide a systematic approach to evaluate two innovative technologies of urea fertilization: (1) the combined use of urease and nitrification inhibitors; (2) injection of urea. ...Six working packages (WP) were defined to organize the project work corresponding to scientific and logistic aspects: Key element of the experimental design is an agronomic crop rotation (WP 1) with integrated NH3 and N2O measurements (WP 2 and WP 3) performing the different urea fertilization technologies. ...Calculations of NUE, emission factors (NH3, N2O) and three-year N balances as well as life cycle assessments (WP 5) will be based on the findings in WP 1 to 4. ...
Funding period: 2016 - 2020
