Essays about: "Clara Kjellström"
Found 2 essays containing the words Clara Kjellström.
-
1. Population structure of Puccinia graminis, the cause of stem rust on wheat, barley, and rye in Sweden
University essay from SLU/Dept. of Forest Mycology and Plant PathologyAbstract : Rust fungi belong to the phylum Basidiomycetes, order Uredinales cause damage on almost all plants, including cereal crops. Some of the species within the genus Puccinia causes rust disease on cereal crops. One example of a disease from this genus is Puccinia graminis, which historically has caused severe damage in cereal crop production. READ MORE
-
2. Kan rovkvalstren överleva svensk vinter? : övervintringsstudier på Stratiolaelaps scimitus och Neoseiulus cucumeris
University essay from SLU/Dept. of EcologyAbstract : Predatory mites have been used as biological control agents in Sweden since the 1970’s, primarily in greenhouse cultivation. There is a risk that the mites establish in the environment. Therefore, a risk analysis needs to be performed. In Sweden, the winter acts as an establishment barrier. READ MORE