Sökning: "immature pear fruit test"
Hittade 1 uppsats innehållade orden immature pear fruit test.
1. Undersökning av några svenska päronsorters känslighet mot päronpest
Kandidat-uppsats, Högskolan i Gävle/Avdelningen för elektronik, matematik och naturvetenskapSammanfattning : Fire blight, caused by Erwinia amylovora, is a serious disease, which attacks plants within the family of Rosaceae. This bacterial disease causes major problems in the cultivation of pears (Pyrus communis) around the world. The occurrence of the disease is still geographically limited to certain areas in Sweden and neighbouring countries. LÄS MER
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