海藻酸的农业应用及测定方法研究

摘要

Alginate is a kind of natural polysaccharide polymer. Widely in plants such as kelp, seaweed algae. Algae in the category of natural polysaccharide polymer, are widely distributed in nature, with a long history. Alginate in the use of agriculture mainly added to the fertilizer, made with alginic acid fertilizer, the fertilizer has the incomparable natural, chemical fertilizer production, the advantages of the art, non-toxic side effects, the application prospect is very broad. In this paper, in combination with practical inspection work of author, the nature of alginic, application and determination method is gived.%海藻酸是广泛存在于海生植物如海带、海藻等藻类中的一类天然多糖聚合物，在自然界中分布广泛，利用历史悠久。海藻酸在农业利用方面主要添加到肥料中，制成海藻酸肥料，此类肥料具有化学肥料不可比拟的增产、抗逆、无毒副作用等优势，应用前景十分广阔。在本文中，笔者结合多年来的检验工作实践，对海藻酸的性质、应用及测定方法进行了初步研究。