Update time : 2020-08-17 Publisher:Tongda
Plants that use chemical fertilizers in agriculture are prone to excessive consumption of soil. In the long run, this practice destroys biological diversity, destroys the soil, pollutes the environment of human life, and directly endangers farmers to the entire humanity. Health affects the sustainable development of agriculture.
What are the steps required for the organic fertilizer complete equipment to make straw straw into organic fertilizer?
So today, let's talk about the steps required by the organic fertilizer equipment to convert straw into organic fertilizer. Let's take a look.
1. Stack the mixing straws into a rectangle, and stack them into a strip with a width of 2m and a height of 1.5m and an unlimited length. Cover them with straw mats and other breathable materials. Fertilizer fermentation is aerobic fermentation and does not have to be completely sealed.
2. Crush the crop straw (such as corn straw) with a mixer or cut it with a lawn mower. The general length is 1-3 cm (wheat stalks, straw, leaves, weeds, peanut mites, bean stalks, etc. can be directly used for fermentation). However, the fermentation effect is better after crushing.
3. Wet the broken or cut straw and penetrate it with water, the moisture content of the straw is generally about 60%.
4. When watering, the fermentation broth and straw produced by the straw starter are added in the ratio of 1:200-300.
5. Decay process: heating stage: from room temperature to 50°C, usually only one day. 2 stages of high temperature: It usually takes 2 days from 50°C to 70°C. 3 Cooling stage: from high temperature to below 50°C, generally about 10 days, at this time the straw fertilizer production process is basically completed, and the fertilizer can be directly applied.
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