Essays about: "Svartrost"

Found 4 essays containing the word Svartrost.

  1. 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 Pathology

    Author : Clara Kjellström; [2021]
    Keywords : plant pathology; plant disease; crop protection; fungi; P; graminis f.sp. tritci; P. graminis f.sp. secale; P. graminis f.sp. hordei;

    Abstract : 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

  3. 2. Characterization of black corrosion in reinforced concrete structures: analyses of field samples from southern Sweden

    University essay from Lunds universitet/Geologiska institutionen

    Author : Jenny Halling; [2019]
    Keywords : black rust; anaerobic corrosion; reinforced concrete; corrosion products; green rust; microbial corrosion; Earth and Environmental Sciences;

    Abstract : I den här studien karakteriseras fenomenet anaerob korrosion utifrån både litteraturstudier om korrosionsprocesser och korrosionsprodukter samt genom undersökning av fältprover från betongkonstruktioner i salthaltiga undervattensmiljöer i södra Sverige. Anaerob korrosion av armering i vattenmättad betong är ett omfattande men hittills relativt ouppmärksammat problem. READ MORE

  4. 3. Genotypic variation of Puccinia graminis infecting barberry and grasses

    University essay from SLU/Dept. of Forest Mycology and Plant Pathology

    Author : Karolina Jörgensen; [2016]
    Keywords : Puccini graminis; population biology; barberry; Berberis spp.; phylogeny; small sequence repeats;

    Abstract : Stem rust on cereals is a large problem in parts of the world, and it may reduce the yields significantly. It is caused by Puccinia graminis, a heteroecious basidiomycete with 365 known telial host grass species. Puccinia graminis reproduces asexually on the grass host. READ MORE

  5. 4. Svartrost, Puccinia graminis f. sp. avenae, epidemiologi och bekämpningsstrategier i Mälardalen

    University essay from SLU/Dept. of Forest Mycology and Plant Pathology

    Author : Hulda Wirsén; [2010]
    Keywords : Svartrost; Puccinia graminis f. sp. avenae; Ug99; bekämpningsrekommendationer; rasidentifiering; mikroklimat;

    Abstract : Stem rust, Puccinia graminis, has caused enormous yield losses throughout history which have had significant consequences for oat and wheat production. Today in Sweden stem rust is only reported from rye, oats and wild grasses. READ MORE