腐殖(植)酸(HumicAcid,以下简称HA)是天然有机化合物。在农业应用上十分广泛,主要有土壤改良剂、肥料、农药、植物生长剂、兽药、饲料添加剂、水产养殖剂等产品。从狭义的角度说,食品生产源头指土、水、肥、药、种等主要生产环节的硬条件。HA与食品生产源头诸要素之间关系密切。HA与土壤:土壤是种植业依赖的生命基础;HA是土壤有机质中的重要组成部分,也是最活跃的部分。HA与水:水是生命之源;HA在水生体系中普遍存在,是转运大多数生命必需物质甚至毒性物质的一种非常好的工具。HA与肥料:肥料是植物的粮食;HA在改良肥料、增加肥效、提高肥料利用率、协调各种营养等方面具有非常重要的作用。HA与农药:农药是植物的保护伞;HA具有提高农药药效、降低农药毒性、保护农业环境的基本条件。HA与种苗:种苗不好,作物不保;HA是孵化种苗的“保育剂”。除土、水、肥、药、种外,HA因其具有生理活性特征,而与种植业相关的诸多因素均有良好的协同作用。在此基础上,由HA开发的农用产品,涉足改土、活水、制肥、制药、种苗处理及其他衍生制剂等6大类产品,足以构筑起立体农业的防护体系,也是构筑食品源头安全的最佳选择。 Humic Acid (hereinafter referred to as HA) is a natural organic compound. In agriculture is widely used, mainly soil improvers, fertilizers, pesticides, plant growth agents, veterinary drugs, feed additives, aquaculture agents and other products. From a narrow perspective, the source of food production refers to the hard conditions of major production processes such as soil, water, fertilizer, medicine and species. HA and the source of food production between the various elements of the close. HA and Soil: Soil is the life-support base for crop production; HA is an important part and the most active part of soil organic matter. HA and Water: Water is the source of life. HA is ubiquitous in aquatic systems and is a very good tool to transport most of the vital and even toxic substances. HA and Fertilizers: Fertilizers are the foodstuffs of plants; HA plays a very important role in improving fertilizers, increasing fertilizer efficiency, increasing fertilizer use efficiency, and coordinating various nutrients. HA and Pesticide: Pesticide is the umbrella of plant; HA has the basic conditions to improve pesticide efficacy, reduce pesticide toxicity and protect agricultural environment. HA and seedlings: poor seedling, crop does not guarantee; HA is hatching seedlings “conservation agent.” In addition to soil, water, fertilizer, medicine and species, HA has a good synergistic effect due to its physiologically active characteristics. On this basis, the agricultural products developed by HA are involved in six major categories of products, such as soil improvement, living water, fertilizer production, pharmaceuticals, seed treatment and other derivative preparations, which are enough to build a three-dimensional agricultural protection system and to build food source safety The best choice.