Essays about: "Brunröta"

Found 4 essays containing the word Brunröta.

  1. 1. En laboratoriestudie av fungicidtolerans hos Phytophthora infestans

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

    Author : Rahimeh Yaghoubi; [2020]
    Keywords : potatisbladmögel; Phytophthora infestans; fungicidtolerans; Ranman Top; potato late blight; fungicide tolerance;

    Abstract : En av de allvarligaste patogenerna som angriper potatis är Phytophthora infestans, som orsakar potatisbladmögel (angrepp på blasten) och brunröta (angrepp på knölarna). Olika fungicider används för att förhindra och minska angrepp av P. infestans. En intensiv användning av fungicider ger risk för uppkomst av fungicidresistens. READ MORE

  3. 2. Reducerade fungiciddoser vid bekämpning av potatismögel - vilka blir följderna?

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

    Author : Magnus Jönsson; Gabriella Olsson; [2015]
    Keywords : potatisbladmögel; Phytophthora infestans; aggressivitet; fungicidtolerans; Inifinito; Ranman Top; Revus Top; potato late blight; aggressiveness; fungicide tolerance;

    Abstract : Potato late blight, caused by the oomycete Phytophthora infestans, is the most devastating crop disease in potato crop globally and annually cost growers 5 billion USD in losses and control measures. Large quantities of fungicides are used for the control of potato late blight in order to avoid yield loss and to limit the risk of tuber blight. READ MORE

  4. 3. Oosporbildning av Phythophthora infestans i potatis och bägarnattskatta

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

    Author : Oskar Björling; [2012]
    Keywords : Potatisbladmögel; Oospor; Phytophtora infestans; Värdväxt; Brunröta;

    Abstract : Potato late blight is one of the most important potato diseases worldwide. The disease is caused by an oomycete called Phytophthora infestans. The host range of P. infestans includes potato (Solanum tuberosum) and hairy nightshade (Solanum physalifolium). READ MORE

  5. 4. Vedrötor i stadsträd : biologi, detektionsmetoder och förebyggande åtgärder

    University essay from SLU/Dept. of Crop Science

    Author : Tove Hultberg; [2006]
    Keywords : rötor; stadsträd; svampar; beskärning;

    Abstract : Urban trees have very little in common with trees on natural sites, such as forests or pastures. Trees in urban environments are often planted in packed soil and in small volumes. This can lead to decreased availability of water and oxygen, as well as deteriorated ability for the soil to store nutritional elements. READ MORE