August 2017
Post-harvest conservation of ‘Rubi’ grapes treated with abscisic acid
Loss of mass, shatter and decay are undesirable for fresh grapes, as they decrease the cluster quality during post-harvest conservation. The objective of this study was to assess the effect of abscisic acid (S-ABA) application on ‘Rubi’ grapes’ loss of mass, shatter, decay incidence and conservation periods. ‘Rubi’ grapes’ clusters used in the experiment were gotten from a commercial...
August 2017
In vitro plant regeneration from ovules of Taraxacum officinale and Taraxacum koksaghyz
Taraxacum koksaghyz, the Russian dandelion, produces latex in its taproots and is an alternative to Hevea brasiliensis as a source for rubber. Studying the inheritance of rubber content and yield as well as breeding of T. koksaghyz could strongly benefit from haploid or doubled haploid techniques. Therefore, this study aimed at establishing the conditions to produce haploid and/or double haploid T. koksaghyz plants....
August 2017
Artificial spawn generation based on alginate encapsulated mycelium as inoculum for mushroom cultivation
Spawn quality is an important factor that affects the final yield in mushroom production. One of the most common risks is the contamination of substrates and spawn by mitosporic fungi. Some species do not easily grow on grain substrate as traditional species do and these find it real difficult to produce spawn. A method was evaluated to produce spawn for mushroom production based on aseptically encapsulated mycelium...
August 2017
In vitro potato (Solanum tuberosum L.) growth under different orientation and light/dark exposure conditions
In vitro storage of prolific potato cultivars increases labour, space and material costs due to frequent sub-culturing. A method that reduces frequent sub-culturing can lower maintenance costs of potato storage. A study was undertaken to assess in vitro growth of potato under either (1) complete dark exposure, (2) dark exposure for three days only and then to light or (3) light exposure throughout. Also, micro shoots...
August 2017
Detection of enterovirus in mussels from Morocco by cell culture and real-time PCR
The bivalve shellfish are filter feeders and they act as natural bio-filters in seawater and can thus efficiently bio-concentrate and bio-accumulate enteric viruses in their digestive tissue. In Morocco, shellfish sanitary quality analysis does not currently include enteric virus detection. Therefore, the objective of this study was to detect the presence of enterovirus in mussels (Mytilus galloprovincialis) collected...
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