Process for producing bioorganic fertilizer by utilizing fresh tobacco leaf

Abstract

The invention discloses a process for producing bio-organic fertilizer by using fresh tobacco leaves, comprising the following steps: a, pre-crushing; b, mixing auxiliary materials; c, stacking and fermenting; d, magnetic separation; e, drying; f, pulverizing; g. Packaging. In the present invention, by adding biogas slurry to fresh tobacco leaves and then stacking and fermenting, the organisms in the fresh tobacco leaves and biogas slurry are completely decomposed, and the microbial agent added before fermentation reproduces in large quantities during the fermentation process, which greatly enhances the fertilizer efficiency of organic fertilizers , and will not burn the seedlings, realize the transformation of waste into treasure, and truly solve the problem of "not suitable for the treatment of fresh tobacco leaves", which has plagued tobacco farmers for a long time.

Description

technical field

[0001] The invention relates to the technical field of bio-organic fertilizer production, in particular to a process for producing bio-organic fertilizer by using fresh tobacco leaves. Background technique

[0002] In the process of tobacco planting, in order to improve the quality of tobacco leaves, it is usually necessary to cap and prune the tobacco and remove the bottom leaves, and only pick the fresh tobacco leaves with better quality in the middle for baking, resulting in a large amount of unsuitable fresh tobacco leaves If fresh tobacco leaves are not processed in time, they may flow into the market and become the main raw material for illegal traders to make counterfeit cigarettes, causing huge losses to the country and consumers; With mulch, tobacco leaves have very little effect on improving the soil, but will seriously affect field operations such as tobacco leaf picking in the later stage after rot, and even cause other diseases and insect pests a...

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