Sökning: "BChV"

Hittade 2 uppsatser innehållade ordet BChV.

1. 1. Virus yellows in sugar beets in Sweden and Europe

   Kandidat-uppsats, SLU/Dept. Of Plant Biology

   Författare :Alma Gustavsson Ruus; [2020]
   Nyckelord :virus yellows; BYV; BMYV; BChV; BWYV; sugar beet; Myzus persicae; green peach aphid; Aphis fabae; black bean aphid; neonicotinoids;

   Sammanfattning : This thesis describes virus yellows in sugar beets and converse both older and new knowledge about the viruses, vector and host relations and the control measures against the disease. The aim is to explore new potential control measures and to predict how the disease may affect agriculture in the future. LÄS MER

3. 2. Detection of poleroviruses causing virus yellows in sugar beet

   Master-uppsats, SLU/Dept. Of Plant Biology

   Författare :Josefin Pettersson; [2020]
   Nyckelord :beet chlorosis virus; beet mild yellowing virus; sugar beet; Sweden; turnip yellows virus;

   Sammanfattning : Sugar beet is a crop cultivated for production of sugar. Many diseases can cause yield loss of sugar beet, where some are caused by viruses. Virus yellows is caused by several viruses and is visible as yellowing of sugar beet leaves. These viruses are transmitted by aphids and can be found across the world in temperate regions. LÄS MER