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Mostrando 301 - 304 Resultados de 304 Para Buscar '"United States Department of Agriculture"', tiempo de consulta: 2.07s Limitar resultados
  1. 301
    “…Four out the five soils namely; sandy clay loam, silty clay loam, clayey loam and loam were experimentally formulated from primary particles of silt, clay and sand in line with the United State Department of Agriculture’s (USDA) soil triangle protocol. …”
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    Online Artículo Texto
    Nutrients and antinutrient constituents of Amaranthus caudatus L. Cultivated on different soils
  2. 302
    “…We used the United State Department of Agriculture (USDA) food-insecurity questionnaire, multiple 24-h recall for dietary intake, the Depression, the Anxiety and Stress Scale (DASS-21) to assess major mental health problems, and the International Physical Activity Questionnaire (IPAQ) to assess physical activity. …”
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    Associations Between Food Insecurity and Common Mental Health Problems Among Reproductive-Aged Women in Kabul-Afghanistan
  3. 303
    por Levitan, Nathaniel, Gross, Barry
    Publicado 2018
    “…In addition, by comparing to survey-based United State Department of Agriculture (USDA) ground truth data, we showed that the BLSTMs are able to predict actual county-level yields with R(2) values between 0.45 and 0.6 and actual state-level phenological dates (emergence, silking, and maturity) with R(2) values between 0.75 and 0.85. …”
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    Online Artículo Texto
    Utilizing Collocated Crop Growth Model Simulations to Train Agronomic Satellite Retrieval Algorithms
  4. 304
    “…To assess whether influenza A virus was present in other species in Iowa during our sampling period, we also present results from surveillance of waterfowl by the Iowa Department of Natural Resources and Unites Stated Department of Agriculture. RESULTS: Capturing animals at wetlands and near poultry facilities, we swabbed 449 individuals, internally and externally, for the presence of influenza A virus and no samples tested positive by qPCR. …”
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    Evaluating the role of wild songbirds or rodents in spreading avian influenza virus across an agricultural landscape
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