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Federal
Geospatial Measurements of Soil Electrical Conductivity, Soil Salinity, and Soil Saturation Percentage in Irrigated Farmland
Department of Agriculture —
These data are from soil salinity surveys conducted on California irrigated farmland between 1991 and 2017. The data consist of: (i.) geospatial field survey... -
Federal
Data from: A century of wild bee sampling: historical data and neural network analysis reveal ecological traits associated with species loss.
Department of Agriculture —
Contemporary data (2017/2018): An open area on the north side of the ESGR (GPS coordinates: 42.461808, -84.011128) was the primary site for this study as it... -
Federal
Inventory of online public databases and repositories holding agricultural data in 2017
Department of Agriculture —
United States agricultural researchers have many options for making their data available online. This dataset aggregates the primary sources of ag-related data and... -
Federal
USDA-ARS Colorado Sunflower Water Use and Productivity Dataset
Department of Agriculture —
The USDA-Agricultural Research Service conducted a deficit irrigation and water productivity field trial for irrigated sunflower (Helianthus annuus) in northeastern... -
Federal
Data from: Evaluating a Novel Core-and-Perimeter Delimiting Trapping Survey Design for Insects: I. Field Experiment
Department of Agriculture —
We compared the "core and perimeter" (C&P) and "fully trapped" (FT) designs in a mark-release-recapture experiment with Ceratitis capitata (Weidemann; Diptera:... -
Federal
Turfgrass Soil Carbon Change Through Time: Raw Data and Code
Department of Agriculture —
Data Description Managed turfgrass is a common component of urban landscapes that is expanding under current land use trends. Previous studies have reported high... -
Federal
Data from: Plant Tissue Characteristics of Miscanthus x giganteus v2
Department of Agriculture —
Note: This version supersedes version 1: https://doi.org/10.15482/USDA.ADC/1523127 Changes to data in version 2: Values of latitude and longitude were reversed in... -
Federal
2023 USDA Plant Hardiness Zone Map Mean Annual Extreme Low Temperature Rasters
Department of Agriculture —
These rasters provide the local mean annual extreme low temperature from 1991 to 2020 in an 800m x 800m grid covering the USA (including Puerto Rico) based on... -
Federal
Data from: The behavioral response to the putative necromones from dead Tribolium castaneum (Herbst) (Coleoptera: Tenebrionidae) in traps by conspecifics as a function of density and time since capture
Department of Agriculture —
Insect Strains and Rearing: Two field-derived strains of T. castaneum from either Eastern Kansas, collected in 2012, or Riley County, KS, collected in 2019, were used... -
Federal
Data from: Establishment of the wasp Tetramesa romana for biological control of Arundo donax in northern California and the role of release plot manipulation
Department of Agriculture —
Arundo donax is a non-native, invasive large-statured grass of riparian systems in the southwestern U.S.A., including the Sacramento and San Joaquin River watersheds... -
Federal
Data from: Rapid and cost-effective screening of genetic markers associated with pyrethroid resistance in <i>Musca domestica</i> using RNAse H2 PCR (rhPCR)
Department of Agriculture —
Pyrethroid resistance, particularly knockdown resistance (kdr), is widespread in insect pest populations, but rarely has kdr been associated with field-level pest... -
Federal
Data From: Two Novel Species of <i>Pestalotiopsis</i> Fungi on <i>Picea</i> and <i>Tsuga </i>from Temperate Forests in the United States
Department of Agriculture —
In a 2023 survey evaluating conifers with Rosellinia infections, five Pestalotiopsis-like fungal endophytes were isolated from plant samples obtained from Maine, New... -
Federal
Data from: Experimental evidence that poor soil phosphorus (P) solubility typical of drylands due to calcium co-precipitation favors autonomous plant P acquisition over collaboration with mycorrhizal fungi
Department of Agriculture —
Dataset that accompanies a research paper entitled, "Experimental evidence that poor soil phosphorus (P) solubility typical of drylands due to calcium co-... -
Federal
Data from: Field Trapping and Flight Capacity of Eucosma giganteana (Riley) (Lepidoptera: Tortricidae) in Response to Behaviorally Active Congeneric Semiochemicals in Novel Silflower Agroecosystems
Department of Agriculture —
We evaluated the flight behavior of E. giganteana in response to semiochemicals identified from other closely related Eucosma species, including: (Z)- and... -
Federal
Data from: On-farm wildflower plantings generate opposing reproductive outcomes for solitary and bumble bee species
Department of Agriculture —
Pollinator habitat can be planted on farms to enhance floral and nesting resources, and subsequently, pollinator populations. There is ample evidence linking such... -
Federal
Data from: Adult dietary experience influences mortality of the pest melon fly<i>, Zeugodacus cucurbitae</i> (Diptera: Tephritidae), to an ingested toxin
Department of Agriculture —
In this study, we investigated how protein deprivation following adult emergence influences lethal and sublethal effects of boric acid on the pest tephritid melon... -
Federal
Soil Water Content Data for The Bushland, Texas Large Weighing Lysimeter Experiments
Department of Agriculture —
This dataset contains soil water content data developed from neutron probe readings taken in access tubes in each of the four large, precision weighing lysimeters and... -
Federal
Data From: The 1014F knockdown resistance mutation is not a strong correlate of phenotypic resistance to pyrethroids in Florida populations of <i>Culex quinquefasciatus</i>
Department of Agriculture —
Culex quinquefasciatus is an important target for vector control because of its ability to transmit pathogens that cause disease. Most populations are resistant to... -
Federal
Data from: A Community Resource for Exploring and Utilizing Genetic Diversity in the USDA Pea Single Plant Plus Collection
Department of Agriculture —
Included in this dataset are SNP and fasta data for the Pea Single Plant Plus Collection (PSPPC) and the PSPPC augmented with 25 P. fulvum accessions. These 6...