山西省蒲县马铃薯膜下滴灌增产试验研究

Potato Under Membrane Drip Irrigation Increase Production Experimental Study

膜下滴灌是近年来发展起来的一项高效节水技术,能使马铃薯生长势增强,株高茎粗都不同程度增加;提高马铃薯产量,其中白膜滴灌产量与对照产量差异显著;有效提高旱地马铃薯田土壤含水量,试验表明黑膜保水能力更强。

Membrane under drip irrigation is a efficient water saving technology developed in recent years, could make the potato growth potential increase, plant height and stem diameter have varying degrees of increase and improve the potato production. White film drip irrigation yield has significant difference compared with output, improve the dry potato field soil water content, experiment showed that the black membrane water ability is stronger.