Found 74 datasets matching "Herbicides".
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Data from five laboratory bioassays and three field mesocosm studies performed by Dr. Patrick Moran of the USDA-ARS Invasive Species and Pollinator Health Research Unit, to examine the toxicity of...
Search relevance: 118.80 | Views last month: 0 -
This coverage contains estimates of herbicide use for the 20 most-used herbicides in the conterminous United States as reported in Gianessi and Puffer (1991). Herbicide-use estimates in this...
Search relevance: 97.96 | Views last month: 2 -
This coverage contains estimates of herbicide use for the twenty-first through the fortieth most-used herbicides in the conterminous United States as reported in Gianessi and Puffer (1991)....
Search relevance: 87.75 | Views last month: 0 -
This coverage contains estimates of herbicide use for the forty-first through the sixtieth most-used herbicides in the conterminous United States as reported in Gianessi and Puffer (1991)....
Search relevance: 87.75 | Views last month: 0 -
This coverage contains estimates of herbicide use for the sixty-first through the eightieth most-used herbicides in the conterminous United States as reported in Gianessi and Puffer (1991)....
Search relevance: 86.24 | Views last month: 0 -
This coverage contains estimates of herbicide use for the eighty-first through the ninety-sixth most-used herbicides in the conterminous United States as reported in Gianessi and Puffer (1991)....
Search relevance: 85.40 | Views last month: 2 -
This data release presents data from a laboratory microcosm study examining the potential effects of herbicide application on the production and flux of greenhouse gases from wetland soils....
Search relevance: 84.44 | Views last month: 0 -
Selective herbicide application is a common restoration strategy to control exotic invaders that interfere with native plant recovery after wildfire. Whether spraying with preemergent or...
Search relevance: 74.27 | Views last month: 1 -
The data set contains stream water concentrations of herbicides and nutrients for 153 sites in the northern Missouri/southern Iowa region from 1994 to 1995. The data are available in Microsoft...
Search relevance: 67.90 | Views last month: 0 -
The invention relates to 4-methylamino-1,2,4-triazin-5-one of the formula I (I) wherein R1 is C3-C8 cycloalkyl or C3-C8 cycloalkyl which is substituted by C1-C4alkyl; C3-C8halocycloalkyl,...
Search relevance: 63.85 | Views last month: 0 -
Proliferation of cheatgrass and other exotic annual grasses such as medusahead and ventenata are a major environmental concern and operational problem for roadsides in Idaho. These annual grasses...
Search relevance: 57.11 | Views last month: 1 -
Arundo donax (Arundo Cane) is an invasive perennial reed that can grow more than 30 feet tall and has become established in riparian zones along rivers throughout the southwestern United States....
Search relevance: 55.91 | Views last month: 0 -
Hybrid sunflower production occurs near Sacramento in Northern California where seed treatments are commonly used. In this study, four locations were sampled in 2016 as matched pairs; half of each...
Search relevance: 51.93 | Views last month: 0 -
Land management practices often directly alter vegetation structure and composition, but the degree to which ecological processes such as herbivory interact with management to influence...
Search relevance: 46.60 | Views last month: 0 -
Land management practices often directly alter vegetation structure and composition, but the degree to which ecological processes such as herbivory interact with management to influence...
Search relevance: 44.34 | Views last month: 0 -
Land management practices often directly alter vegetation structure and composition, but the degree to which ecological processes such as herbivory interact with management to influence...
Search relevance: 43.81 | Views last month: 0 -
Land management practices often directly alter vegetation structure and composition, but the degree to which ecological processes such as herbivory interact with management to influence...
Search relevance: 43.50 | Views last month: 0 -
Nitrapyrin is a nitrification inhibitor that is co-applied with N-fertilizer in agroecosystems. Over the course of one year (March 2016 to June 2017), 192 water samples from seven streams across...
Search relevance: 41.37 | Views last month: 0 -
The BOREAS TGB-07 team measured the concentration and flux of several agricultural pesticides in air, rainwater, and dry deposition samples in order to determine the associated yearly deposition...
Search relevance: 40.03 | Views last month: 0 -
Nitrapyrin, a nitrification inhibitor, 6-CPA, a nitrapyrin degradate, and three co-applied herbicides (acetochlor, atrazine, and metolachlor) were measured in surface drains from eights sites in...
Search relevance: 40.02 | Views last month: 0
