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自本刊2007年第3期发布了《“腐植酸多功能可降解液态地膜标准”讨论稿》后,引起了业界的高度关注。全国各地从事农膜经营的企业以及有关科研院所纷纷向协会咨询,并安排了田间试验。试验结果发现,腐植酸可降解液态地膜具有复合高效性、生态清洁性和遗传安全性的特点。由于液态地膜(水剂)运输不便而对销售造成的不利影响,使得液态地膜(水剂)的推广应用成为难题。为了解决这些问题,中国腐植酸工业协会专家委员会委员、山东科技大学教授田原宇博士带领的课题组进行了科技攻关,以固体形态开发的腐植酸多功能可降解地膜(粉剂)已经完成。现应业界的要求,本期将该产品标准讨论稿予以刊出,供广大读者了解并深入讨论。同时,欢迎各地有关企事业单位进行腐植酸多功能可降解地膜(粉剂)产品的田间试验。
Since the publication of 2007 issue of the 3rd issue of “” humic acid multi-functional biodegradable liquid film standard “discussion draft”, has aroused the industry’s attention. Agricultural enterprises throughout the country engaged in farming and related research institutes have to consult the Association, and arranged field trials. The experimental results showed that humic acid degradable liquid film has the characteristics of compound efficiency, ecological cleanliness and genetic safety. Because of the liquid membrane (liquid) transport inconvenience caused by the adverse sales, making the liquid film (water agent) promotion and application become a problem. In order to solve these problems, the Chinese Humic Acid Industry Association Committee of Experts, Professor of Shandong University of Science and Technology Dr. Tian Yuanyu team led a scientific and technological research to develop solid forms of humic acid multi-functional biodegradable film (powder) has been completed. At the request of the industry, this issue of standard product specifications to be published for readers to understand and discuss in depth. At the same time, all local enterprises and institutions are welcome field experiments on humic acid multifunctional biodegradable film (powder) products.