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	<id>https://en.banglapedia.org/index.php?action=history&amp;feed=atom&amp;title=Fragipan</id>
	<title>Fragipan - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://en.banglapedia.org/index.php?action=history&amp;feed=atom&amp;title=Fragipan"/>
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	<updated>2026-05-31T22:44:19Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://en.banglapedia.org/index.php?title=Fragipan&amp;diff=13034&amp;oldid=prev</id>
		<title>Mukbil at 15:34, 27 August 2021</title>
		<link rel="alternate" type="text/html" href="https://en.banglapedia.org/index.php?title=Fragipan&amp;diff=13034&amp;oldid=prev"/>
		<updated>2021-08-27T15:34:19Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 15:34, 27 August 2021&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&#039;&#039;&#039;Fragipan&#039;&#039;&#039; subsoil layers of high bulk density. Alternatively, a fragipan (L. fragilis, brittle meaning brittle pan) is a loamy or, uncommonly, a sandy subsurface horizon which may underlie an albic, argillic, cambic, or spodic horizon. These are brittle when moist, but very hard when dry. They do not soften on wetting, but can be broken in the hands. They designate a genetically developed horizon that has a combination of firmness, brittleness or high bulk density in B and C-horizons. Fragipan character is symbolically expressed by &#039;x&#039;;. Some part of the layer is physically root-restrictive. Fragipan is an epipedon generally found in Terrace Soils of Bangladesh. [Md Mizanur Rahman Bhuiyan&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;] [Bhuiyan, Md Mizanur Rahman  Department of Soil Science, Khulna University&lt;/del&gt;]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&#039;&#039;&#039;Fragipan&#039;&#039;&#039; &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt; &lt;/ins&gt;subsoil layers of high bulk density. Alternatively, a fragipan (L. fragilis, brittle meaning brittle pan) is a loamy or, uncommonly, a sandy subsurface horizon which may underlie an albic, argillic, cambic, or spodic horizon. These are brittle when moist, but very hard when dry. They do not soften on wetting, but can be broken in the hands. They designate a genetically developed horizon that has a combination of firmness, brittleness or high bulk density in B and C-horizons. Fragipan character is symbolically expressed by &#039;x&#039;;. Some part of the layer is physically root-restrictive. Fragipan is an epipedon generally found in Terrace Soils of Bangladesh. [Md Mizanur Rahman Bhuiyan]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[bn:ভঙ্গুর &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;স্ত্মর&lt;/del&gt;]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[bn:ভঙ্গুর &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;স্তর&lt;/ins&gt;]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Mukbil</name></author>
	</entry>
	<entry>
		<id>https://en.banglapedia.org/index.php?title=Fragipan&amp;diff=11063&amp;oldid=prev</id>
		<title>Nasirkhan: Content Updated.</title>
		<link rel="alternate" type="text/html" href="https://en.banglapedia.org/index.php?title=Fragipan&amp;diff=11063&amp;oldid=prev"/>
		<updated>2021-06-18T06:01:03Z</updated>

		<summary type="html">&lt;p&gt;Content Updated.&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 06:01, 18 June 2021&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;p class=Normal &amp;gt;&lt;/del&gt;&#039;&#039;&#039;Fragipan&#039;&#039;&#039; subsoil layers of high bulk density. Alternatively, a fragipan (L. fragilis, brittle meaning brittle pan) is a loamy or, uncommonly, a sandy subsurface horizon which may underlie an albic, argillic, cambic, or spodic horizon. These are brittle when moist, but very hard when dry. They do not soften on wetting, but can be broken in the hands. They designate a genetically developed horizon that has a combination of firmness, brittleness or high bulk density in B and C-horizons. Fragipan character is symbolically expressed by &#039;x&#039;;. Some part of the layer is physically root-restrictive. Fragipan is an epipedon generally found in Terrace Soils of Bangladesh. [Md Mizanur Rahman Bhuiyan] [Bhuiyan, Md Mizanur Rahman  Department of Soil Science, Khulna University]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&#039;&#039;&#039;Fragipan&#039;&#039;&#039; subsoil layers of high bulk density. Alternatively, a fragipan (L. fragilis, brittle meaning brittle pan) is a loamy or, uncommonly, a sandy subsurface horizon which may underlie an albic, argillic, cambic, or spodic horizon. These are brittle when moist, but very hard when dry. They do not soften on wetting, but can be broken in the hands. They designate a genetically developed horizon that has a combination of firmness, brittleness or high bulk density in B and C-horizons. Fragipan character is symbolically expressed by &#039;x&#039;;. Some part of the layer is physically root-restrictive. Fragipan is an epipedon generally found in Terrace Soils of Bangladesh. [Md Mizanur Rahman Bhuiyan] [Bhuiyan, Md Mizanur Rahman  Department of Soil Science, Khulna University]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[bn:ভঙ্গুর স্ত্মর]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[bn:ভঙ্গুর স্ত্মর]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Nasirkhan</name></author>
	</entry>
	<entry>
		<id>https://en.banglapedia.org/index.php?title=Fragipan&amp;diff=2361&amp;oldid=prev</id>
		<title>0:0:0:0:0:0:0:1: Content Updated.</title>
		<link rel="alternate" type="text/html" href="https://en.banglapedia.org/index.php?title=Fragipan&amp;diff=2361&amp;oldid=prev"/>
		<updated>2021-06-17T19:10:46Z</updated>

		<summary type="html">&lt;p&gt;Content Updated.&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;lt;p class=Normal &amp;gt;&amp;#039;&amp;#039;&amp;#039;Fragipan&amp;#039;&amp;#039;&amp;#039; subsoil layers of high bulk density. Alternatively, a fragipan (L. fragilis, brittle meaning brittle pan) is a loamy or, uncommonly, a sandy subsurface horizon which may underlie an albic, argillic, cambic, or spodic horizon. These are brittle when moist, but very hard when dry. They do not soften on wetting, but can be broken in the hands. They designate a genetically developed horizon that has a combination of firmness, brittleness or high bulk density in B and C-horizons. Fragipan character is symbolically expressed by &amp;#039;x&amp;#039;;. Some part of the layer is physically root-restrictive. Fragipan is an epipedon generally found in Terrace Soils of Bangladesh. [Md Mizanur Rahman Bhuiyan] [Bhuiyan, Md Mizanur Rahman  Department of Soil Science, Khulna University]&lt;br /&gt;
&lt;br /&gt;
[[bn:ভঙ্গুর স্ত্মর]]&lt;/div&gt;</summary>
		<author><name>0:0:0:0:0:0:0:1</name></author>
	</entry>
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