How long does it take for an animal offal heap to ferment without stinking?

After composting, the smell and degree of decomposition of animal offal will vary depending on the time and method of treatment.

In the summer, the fermentation process is relatively easy due to the higher temperatures, so it can be soaked in 2 to 3 months. And in winter, due to the lower temperatures, the manure process takes 4-6 months.

It is important to note that it is not advisable to bury animal entrails in the ground or in the soil of potted plants, regardless of the season, as this may cause damage to the root system of the plants.

If you want to use animal offal as fertilizer, you can put it in an airtight container and add the right amount of soil and water to ferment it. During fermentation, keep it ventilated and protected from light, and avoid contact with pets and children. When the fermentation is complete, it can be used as fertilizer.

Animal offal, can be completely decomposed, the general brewing time varies according to the season, the temperature is high in summer and the fermentation is easy, 2 to 3 months can be good. In winter, it takes 4-6 months. The prepared fertilizer generally changes color and becomes darker, some turn black, and some turn sauce color.

Range. How to make homemade organic fertilizer: 1. Soak the waste vegetable leaves, melons and fruits, fish and poultry offal, bones, eggshells and some moldy foods into a small jar or other containers, add water, and sprinkle a little dichlorvos.

The back cover is tightly sealed, and it can only be used after high temperature fermentation and rotting. When using, the upper supernatant is diluted with water and applied, and the lower waste can be mixed with soil for fermentation and reuse. 2. The accumulation method selects a place to dig a soil pit, 60 80 cm deep, and after padding 10 cm of furnace ash, the discarded vegetable leaves, melons and fruits, fish and poultry offal, bones, eggshells, chicken and duck manure, human feces and urine and some mildew food are put into the pit, and the soil is covered with insecticide and covered tightly, and the culture soil is added after it is ripe.

Use as base fertilizer. 3. Self-prepared "alum fertilizer water" self-prepared "alum fertilizer water" to water flowers that like acidic soil, and the effect is good. Commonly used preparation methods: 20 25 kg of water, 1 kg of cake fertilizer or hoof, ferrous sulfate.

250 300 grams of alum, put the above materials into the tank together, expose to the sun for fermentation for about 1 month, and take the supernatant diluted with water and then use. The soil watered with this water reacts slightly acidic, pH.

Approximately in between.

You can use the starter to ferment the chicken manure and feed the fly maggots. Here's how:

1. The use of Nongshengle feed fermentation liquid to ferment manure can be used to breed fly maggots. First with manure, 80% pig manure, 20% wheat bran; Or 50% pig manure, 40% chicken manure, 10% wheat bran. Add Nongshengle feed fermentation broth.

2. Control the moisture content of the above-mentioned prepared manure at 50%, seal the fermentation with a film, turn over the manure on the 3rd day, and make the pH value higher than 7, add distiller's grains and vinegar; If it is lower, add lime water). It is then transported to the maggot nursery and piled into strips, where dead fish are used to trap flies to lay eggs. Other maggots and other techniques are the same.