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Filtering by: Creator Davis, Adam S. Remove constraint Creator: Davis, Adam S. Advisor Appleby, Arnold P. Remove constraint Advisor: Appleby, Arnold P. Committee Member Burrill, Larry Remove constraint Committee Member: Burrill, Larry

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  • Studies of napropamide decomposition on the soil surface

    Creator:
    Apley, Kathryn Lynne
    Abstract:
    Napropamide [2-(alpha-naphthoxyl)-N,N-diethylpropionamide], a preemergence herbicide, is widely used in the United States on a variety of tree fruits, nut crops, vegetables, and mint for annual grass and broadleaf weed control. When napropamide has been left on the soil surface without incorporation through irrigation or mechanical means, inconsistent results have been...
    Resource Type:
    Masters Thesis

  • An evaluation of weed interference in rice grown on hydromorphic soils in West Africa

    Creator:
    Diop, Amadou Makhtar
    Abstract:
    Field, screenhouse, and laboratory experiments were conducted to study weed interference in rice grown on hydromorphic soils at the International Institute of Tropical Agriculture (IITA) at Ibadan, Nigeria. Rice and weeds emerged at the same time, 1 week after planting. Weed dry weight was significantly reduced when the crop was...
    Resource Type:
    Dissertation
    Full Text:
    of California Davis, who provided me seeds of barnyardgrass that I used in my preliminary studies at