Essays about: "Solanum tuberosum"

Showing result 6 - 10 of 23 essays containing the words Solanum tuberosum.

  1. 6. Svartpricksjukans betydelse för skalkvalitet i matpotatis

    University essay from SLU/Dept. of Biosystems and Technology (from 130101)

    Author : Philip Zandelin; [2018]
    Keywords : svartpricksjuka; black dot; Colletotrichum coccodes; skalsjukdomar; potatis; Solanum tuberosum;

    Abstract : I Sveriges odlas mer än en halv miljon ton matpotatis (Solanum tuberosum) årligen. I takt med att potatisen tvättas och paketeras i allt större utsträckning har kraven på utseende och storlek fått en ökad betydelse. Det har inneburit att skalmissfärgningar fått en ökad betydelse. READ MORE

  3. 7. Sjukdomsidentifiering i potatis och stråsäd med luftburna multispektrala sensorer

    University essay from SLU/Dept. of Soil and Environment

    Author : Martin Holmberg; [2017]
    Keywords : höstvete; bladmögel; svartpricksjuka; UAS; Solanum tuberosum; Triticum aestivum;

    Abstract : Potato (Solanum tuberosum L.) and winter wheat (Triticum aestivum L. READ MORE

  4. 8. Sequence analyses of novel Potato virus YNTN and resistance-breaking PVYO isolates from Sweden

    University essay from SLU/Department of Plant Biology (from 140101)

    Author : Asmaa Youssef; [2017]
    Keywords : defective RNA molecules; D-RNAs; phylogeny; potato tuber necrotic ringspot disease; potyvirus; PVYNTN; PVY strains; recombination;

    Abstract : Potato virus Y (PVY) is a devastating potato pathogen affecting potato (Solanum tuberosum) production worldwide. In the last few decades, novel PVY recombinant genotypes have been described to induce severe symptoms in numerous potato cultivars. READ MORE

  5. 9. Growth and phosphorus uptake of potato (Solanum tuberosum L.) in an alkaline soil as affected by mineral nitrogen forms and inoculation with phosphate-solubilizing bacteria and mycorrhizal fungi

    University essay from SLU/Dept. of Biosystems and Technology (from 130101)

    Author : Kristina Weimers; [2017]
    Keywords : alkaline soil; ammonium chloride; ammonium nitrate; ammonium sulphate; AMF; Bacillus megaterium; Solanum tuberosum L; P deficiency; potassium nitrate; Rhizophagus irregularis;

    Abstract : In soils with relatively high pH (pH > 7), potatoes (Solanum tuberosum L.) and other phosphorus (P) demanding crops might suffer from P deficiency despite P fertilization and significant reserves of P in the soil. Also, a high risk for P deficiency for potatoes may be expected when the soil is cold and the root system undeveloped. READ MORE

  6. 10. Presence of recombinant Potato virus Y genotypes in Sweden

    University essay from SLU/Department of Plant Biology (from 140101)

    Author : Asmaa Youssef; [2017]
    Keywords : Potato tuber necrotic ringspot disease; Potyvirus; PVY strains; recombination; virus detection; virus taxonomy;

    Abstract : Potato virus Y (PVY) is the most important and widespread virus infecting potato (Solanum tuberosum) worldwide. Recently, new PVY recombinant genotypes have emerged and their incidence is increasing throughout the world. READ MORE