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随着生产和科学技术的发展,作为一种融技术于产品之中和推广应用平衡施肥的一种有效手段的专用复(混)肥,已在我国普及应用,并取得了巨大的效益,在此基础上的有机——无机型专用复(混)肥,已成为当今生产和技术发展的必然和方向,研制和开发多功能型腐植酸专用复(混)肥是发展有机——无机型专用复(混)肥的一个重要途径。为了探索适合我国南方土壤、气候和农业种植特点的多功能腐植酸专用复(混)肥,为其开发
With the development of production and science and technology, special compound (mixed) fertilizers, as an effective means of blending fertilizers and promoting the application of balanced fertilization, have been popularized and applied in our country and achieved great benefits. Based on this organic-inorganic type compound fertilizer, it has become an inevitable trend in the field of production and technology development. The development and development of multi-functional humic acid-specific compound fertilizer is to develop organic-inorganic Special-purpose complex (mixed) fertilizer is an important way. In order to explore suitable for South China soil, climate and agricultural characteristics of multi-purpose humic acid special compound (mixed) fertilizer, for its development