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Filtering by: Subject Strawberries -- Development Remove constraint Subject: Strawberries -- Development Degree Level Master's Remove constraint Degree Level: Master's

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  • Temperature-dependent development of strawberry root weevil Otiorhynchus ovatus (L.)

    Creator:
    Umble, Jon R.
    Abstract:
    The temperature-dependent development of pupae and adults of strawberry root weevil (SRW) Otiorhynchus ovatus (L.) was studied in strawberry (Fragaria x ananassa Duch. var. 'Totem'). The development of pupae and adults was investigated at constant temperatures from 3-33°C at 3°C intervals. Major emphasis was on the development of a weighted...
    Resource Type:
    Masters Thesis
    Full Text:
    Temperature-dependent development of strawberry root weevil

  • Effect of date of renovation on yield components of strawberries

    Creator:
    Zhang, Lingxiao
    Abstract:
    Two experiments were conducted from 1987 to 1990 to study the effect of date of renovation on strawberry yield and yield components. In the first experiment, 'Benton' plants were renovated from July 6, 1988 (1 week after harvest - WAH) to August 24, 1988 (8 WAH). In the second experiment...
    Resource Type:
    Masters Thesis
    Full Text:
    development of the strawberry plant (Dana, 1980) 2. Growth and development A strawberry crown contains a