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１腐植酸与地方病国内外很多资料报道和本人多年对病区的观察，发现凡是腐植酸含量高的地区，易发生地方病（主要是大骨节、克山病等）。山区、林区和黑色土壤地区，地面杂草和枯萎树叶腐败以后产生腐植酸污染水源，引起地方病，越是新开发的地区，病情就越重。野生植物少...
1 humic acid and endemic diseases A lot of information at home and abroad and I reported many years of observation of the ward and found that all areas with high humic acid content, prone to endemic diseases (mainly Hokkanella, Keshan disease, etc.). In mountainous, forested and black soil areas, humic acid-contaminated water is produced after the weeds on the ground and the withered leaves are decayed, causing endemic diseases. The more newly developed areas, the heavier the disease. Wild plants less ...