Method of utilizing wastewater of marigold fermentation and dehydration to produce fertilizers

The invention relates to a method of utilizing wastewater of marigold fermentation and dehydration to produce fertilizers. The method comprises steps such as linear equation establishment, neutralization system amplification, and the like. The problem that the cost for treating the wastewater of marigold fermentation and dehydration is high is solved. The wastes are converted into valuable resources. The effective components of wastewater of marigold fermentation and dehydration such as lactic acid, amino acids, and the like, are fully utilized. The provided method can solve the pollution problem, effectively solves the problem that the cost for treating wastes is high, provides an efficient liquid fertilizer for local crops, and greatly increases the crop output. 本发明涉及种万寿菊发酵脱水废液肥料化利用方法，该方法包括求出线性方程、放大中和体系等步骤，能够解决目前万寿菊发酵脱水废液处理费用昂贵的问题，并能够变废为宝，充分利用万寿菊发酵脱水废液中的乳酸、氨基酸等有效成分。本发明所述方法不仅为污染问题提供条解决之道，并有效解决企业环保治理成本高的问题，同时为当地农作物提供高效的液体肥料，对提高农作物产量起到很好的促进作用。