Bio:
Email: 15721421445@163.com
奚世超(1992—),男,硕士,工程师,主要从事生物医药废渣无害化工艺研发、菌渣中残留药物检测方法开发等工作;15721421445@163.com
为考察以白芍、酒萸肉中药渣为原料制备的有机肥料的增产和改良土壤的效果,以苏州青青菜和玉米为对象,开展了田间小区试验。结果表明:2种中药渣制备的有机肥料的各项指标均符合行业标准《有机肥料》(NY/T 525—2021)的要求;2种有机肥料均能不同程度地提高青菜和玉米的产量,试验后土壤中的有机质、全氮、有效磷、速效钾含量均有所提升。以中药渣为原料制备有机肥料,实现了资源的综合利用,有助于构建资源节约型社会和推动农业的绿色发展。
In order to investigate the effect of organic fertilizers prepared with traditional Chinese medicine residue containing Paeonia lactiflora Pall. and Cornus officinalis Sieb. et Zucc. as raw materials on yield increase and soil improvement, a field plot experiment is carried out with Brassica chinensis L. cv. Suzhou and maize as the objects. The results show that the indexes of the organic fertilizer prepared by the two kinds of traditional Chinese medicine residues meet the requirements of the industry standard Organic Fertilizer (NY/T 525—2021). Both organic fertilizers can improve the yield of Brassica chinensis L. cv. Suzhou and maize to varying degrees, and the contents of organic matter, total nitrogen, available phosphorus and available potassium in the soil have been improved after the experiment. The preparation of organic fertilizer from the residue of traditional Chinese medicine has realized the comprehensive utilization of resources, which is conducive to building a resource-saving society and promoting the green development of agriculture.
高亮, 陈绍华, 翟奎林. 中药渣生物有机肥对水稻产量和效益的影响[J]. 现代农业科技, 2017(24): 3-4. doi:10.3969/j.issn.1007-5739.2017.24.002
KEMPER N. Veterinary antibiotics in the aquatic and terrestrial environment[J]. Ecological Indicators, 2008, 8(1): 1-13. doi:10.1016/j.ecolind.2007.06.002