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+<!DOCTYPE html>
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+<title>PEC_soil_product. pfm 0.2-4</title>
+<meta name="viewport" content="width=device-width, initial-scale=1.0">
+<meta name="author" content="
+Johannes Ranke
+">
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+ <div class="container">
+ <header>
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+ </header>
+
+ <h1>Calculate predicted environmental concentrations in soil for a product</h1>
+
+<div class="row">
+ <div class="span8">
+ <h2>Usage</h2>
+ <pre><div>PEC_soil_product(product, rate, rate_units&nbsp;=&nbsp;"L/ha", interception&nbsp;=&nbsp;0, mixing_depth&nbsp;=&nbsp;5, tillage_depth&nbsp;=&nbsp;20, interval&nbsp;=&nbsp;365, PEC_units&nbsp;=&nbsp;"mg/kg", scenarios&nbsp;=&nbsp;"EFSA_2015")</div></pre>
+
+ <h2>Arguments</h2>
+ <dl>
+ <dt>product</dt>
+ <dd>An object of class pp</dd>
+ <dt>rate</dt>
+ <dd>Application rate in units specified below</dd>
+ <dt>rate_units</dt>
+ <dd>Defaults to g/ha</dd>
+ <dt>interception</dt>
+ <dd>The fraction of the application rate that does not reach the soil</dd>
+ <dt>mixing_depth</dt>
+ <dd>Mixing depth in cm</dd>
+ <dt>tillage_depth</dt>
+ <dd>Periodic (see interval) deeper mixing in cm</dd>
+ <dt>interval</dt>
+ <dd>Period of the deeper mixing, defaults to 365, which is a year if
+rate units are in days</dd>
+ <dt>PEC_units</dt>
+ <dd>Requested units for the calculated PEC. Only mg/kg currently supported</dd>
+ </dl>
+
+ <div class="Source">
+ <h2>Source</h2>
+
+ <p>EFSA Panel on Plant Protection Products and their Residues (2012)
+Scientific Opinion on the science behind the guidance for scenario selection
+and scenario parameterisation for predicting environmental concentrations
+of plant protection products in soil. <em>EFSA Journal</em> <b>10</b>(2) 2562,
+doi:10.2903/j.efsa.2012.2562</p>
+
+ <p>EFSA (European Food Safety Authority) (2015)
+EFSA guidance document for predicting environmental concentrations
+of active substances of plant protection products and transformation products of these
+active substances in soil. <em>EFSA Journal</em> <b>13</b>(4) 4093
+doi:10.2903/j.efsa.2015.4093</p>
+
+ </div>
+
+ <div class="Value">
+ <h2>Value</h2>
+
+ <p><dl>
+A data frame with compound names, and initial, background (plateau minimum)
+ and long term maximum predicted concentrations in soil
+</dl></p>
+
+ </div>
+
+ <div class="Description">
+ <h2>Description</h2>
+
+ <p>Calculates long term accumulation PEC values. Assumes that the complete load to soil during the
+time specified by 'interval' (typically 365 days) is dosed at once. As in the PPR panel opinion
+cited below (PPR panel 2012), only temperature correction using the Arrhenius equation is performed.
+By default, PEC values for the scenarios as defined in the EFSA guidance
+(2015, p. 13) are calculated.</p>
+
+ </div>
+ </div>
+ <div class="span4">
+ <!-- <ul>
+ <li>PEC_soil_product</li>
+ </ul>
+ <ul>
+
+ </ul> -->
+
+
+ <h2>Author</h2>
+
+Johannes Ranke
+
+
+ </div>
+</div>
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