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    • Data from: Prior sugarcane borer damage does not impact conspecific damage or perennial crop yield in subsequent years of growth

    Metadata Updated: February 12, 2026

    In perennial sugarcane (Saccharum spp.) agroecosystems, herbivory by lepidopteran stem borers like the sugarcane borer (SCB; Diatraea saccharalis (F.)) early in a growing season can increase the probability of conspecific herbivory later in the crop year. However, it is unknown if the effects of prior stem borer damage either to vegetatively propagated seed cane or standing plants can impact conspecific herbivory in ratoon growth following annual aboveground biomass harvest. Using the multiyear harvest cycle of Louisiana sugarcane, we conducted two field experiments and an analysis of a long-term dataset to evaluate if prior SCB damage increased levels of conspecific damage in subsequent crop years. In the first field study, we evaluated if SCB damage to whole stalk and billet seed cane decreased tiller emergence, aboveground biomass, fiber, and sucrose in the following two years of plant growth (i.e., plant cane and first ratoon). In the second field study, we evaluated the impacts of SCB damage sustained during different combinations of crop years on subsequent SCB damage and plant metrics as well as potential mechanisms mediating herbivore damage (i.e., nutrients and biological control potential). Finally, using a long-term dataset, we evaluated if SCB damage accrued during plant cane impacted the probability of conspecific damage in the first ratoon.

    Access & Use Information

    Public: This dataset is intended for public access and use. License: Creative Commons CCZero

    Downloads & Resources

    Dates

    Metadata Created Date January 31, 2025
    Metadata Updated Date February 12, 2026
    Data Update Frequency irregular

    Metadata Source

    Harvested from USDA JSON

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date January 31, 2025
    Metadata Updated Date February 12, 2026
    Publisher Agricultural Research Service
    Maintainer
    Identifier 10.15482/USDA.ADC/26800957.v1
    Data Last Modified 2026-01-26
    Public Access Level public
    Data Update Frequency irregular
    Bureau Code 005:18
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Harvest Object Id 26b427fa-7739-4d45-9081-67ed75166654
    Harvest Source Id d3fafa34-0cb9-48f1-ab1d-5b5fdc783806
    Harvest Source Title USDA JSON
    License https://creativecommons.org/publicdomain/zero/1.0/
    Old Spatial {"type": "Polygon", "coordinates": -90.848771, 29.633775, -90.850216, 29.631984, -90.850135, 29.631275, -90.84853, 29.631287, -90.848771, 29.633775}
    Program Code 005:040
    Source Datajson Identifier True
    Source Hash a8d2b1cb4ebc44a1f8cf29b66df9ddf82994ec7726da22b13866de070188bb2b
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -90.848771, 29.633775, -90.850216, 29.631984, -90.850135, 29.631275, -90.84853, 29.631287, -90.848771, 29.633775}
    Temporal 2015-10-01/2023-12-16

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