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	<title>root zone &#8211; BIOENGINEER.ORG</title>
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		<title>Cutting Pre-Sowing Irrigation to 90–120 mm Saves Water and Salt-Stressed Sunflower Yields</title>
		<link>https://bioengineer.org/cutting-pre-sowing-irrigation-to-90-120-mm-saves-water-and-salt-stressed-sunflower-yields/</link>
		
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		<pubDate>Thu, 08 Oct 2026 20:23:35 +0000</pubDate>
				<category><![CDATA[Agriculture]]></category>
		<category><![CDATA[confectionery sunflower]]></category>
		<category><![CDATA[irrigation water use efficiency]]></category>
		<category><![CDATA[pre-sowing irrigation]]></category>
		<category><![CDATA[root development]]></category>
		<category><![CDATA[root zone]]></category>
		<category><![CDATA[saline farmland]]></category>
		<category><![CDATA[soil bacterial communities]]></category>
		<category><![CDATA[soil salinity]]></category>
		<category><![CDATA[soil water content]]></category>
		<category><![CDATA[sunflower]]></category>
		<category><![CDATA[Tumochuan Plain]]></category>
		<category><![CDATA[water-saving agriculture]]></category>
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					<description><![CDATA[A two-year field trial in China's Tumochuan Plain shows that reducing pre-sowing irrigation from 150 to 90–120 millimeters controls soil salinity, boosts root development and bacterial diversity, and sustains sunflower yields while saving water.]]></description>
		
		
		
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