Essays about: "debris yield"

Showing result 1 - 5 of 6 essays containing the words debris yield.

  1. 1. Assessing the effect of Fusarium graminearum inoculation on the root structure of Swedish winter wheat cultivars (Triticum aestivum

    University essay from SLU/Dept. of Crop Production Ecology

    Author : Fayez Altabbaa; [2022]
    Keywords : Fusarium graminearum; conidium suspension; hypha agar plug; root architecture traits; root cellar structure traits; shoot traits; genotypes;

    Abstract : Several diseases attack the wheat crop and reduce the yield, such as root disease, which causes a tremendous loss in wheat production. Root rot has a variety of causal agents, such as nematodes, viruses, and bacteria, but the most common pathogens causing wheat root rot are oomycetes and fungi. READ MORE

  3. 2. Handling river floating debris for dam safety – the state of the practice

    University essay from KTH/Betongbyggnad

    Author : Aymane Hassan; [2020]
    Keywords : floating debris; debris yield; debris transport; dam safety; floods; spillways; hydraulic models; debris management; hydraulic engineering;

    Abstract : This study reviews the current knowledge and state of the practice for handling floating debris for dam safety. This report is a guidance to improve the understanding of risks of floating debris for dam safety and of countermeasures for risk reduction. READ MORE

  4. 3. Galaxy evolution in extreme environments

    University essay from Lunds universitet/Astronomi - Genomgår omorganisation

    Author : Samhitha Vadlamani; [2019]
    Keywords : Galaxy evolution; interactions; starburst; Compact galaxy groups; Stephan s Quintet; Physics and Astronomy;

    Abstract : Interactions play a crucial role in determining how galaxies evolve in terms of their morphologies and star formation histories, since the majority of the known galaxies in the nearby Universe are found to exist in groups. Compact groups of galaxies are of particular interest as they contain a small number of galaxies in dense configurations and host repeated interactions between them, enabling us to capture signatures of these interactions (e. READ MORE

  5. 4. Biologisk bekämpning av Fusarium graminearum

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

    Author : Karolina Jörgensen; [2014]
    Keywords : biologisk bekämpning; Fusarium graminearum; Clonostachys rosea; Pseudomonas chlororaphis;

    Abstract : Fusarium graminearum causes reduction in both yield and quality in cereal grain worldwide. One of the diseases it can cause is Fusarium Head Blight (FHB). Both sexually and asexually produced spores can infect living plants. Asexual conidia are produced in the mycelium while sexual ascospores form in asci in perithecia on debris. READ MORE

  6. 5. Högskärmar och kalhyggesfritt skogsbruk på bördig mark i Medelpad

    University essay from SLU/Dept. of Forest Ecology and Management

    Author : Elsa Järvholm; [2011]
    Keywords : högskärm; gran; föryngring; skador; kontinuitetsskogsbruk;

    Abstract : Under senare år har intresset för ett alternativ till kalhyggesbruk vuxit sig starkare i både Sverige och andra länder i Europa. I Sverige ses skärmskogsbruk och blädning i granskogar som två högst intressanta alternativ till kalhyggesbruk. READ MORE