腐植酸类肥料是我国劳动人民就地取材,大搞综合利用而发展起来的一种新型肥料,它是一种多功能高效果的有机肥料。这种肥料,既能增产,又能养地,资源分布面广,原料容易解决,生产比较简单,投资少上马快,成本低,便于推广,有利于大打人民战争。它与我国“独立自主,自力更生”发展起来的小氮肥、小磷肥和磷矿粉肥一样,具有强大的生命力。当前我省同全国一样,正在掀起一个大搞腐植酸类肥料的群众 Humic acid fertilizers is a kind of new type fertilizer developed by our working people on the spot and vigorously for comprehensive utilization. It is a multi-functional and high-effect organic fertilizer. Such fertilizers not only increase production, but also raise land. Resources are widely distributed, raw materials are easily solved, production is relatively simple, investment is quick, costs are low, promotion is convenient, and the war on people is fought well. It has strong vitality, like the small nitrogen fertilizer, small phosphate fertilizer and phosphate fertilizer developed in our country “independent and self-reliant.” At present, our province, like the whole country, is setting off a mass humic acid fertilizer