Study on Composting of Tea Slag

The soaked tea can be used as a compost material and it is easy to use! Of course, tea dregs can only be organic, organic, and if you use the term “fertilizer,” it is too...

The raw material needed for plants is called fertilizer. In addition to carbon, oxygen, and hydrogen plants that can absorb themselves from the atmosphere, N, P, K, Mg, Fe, Cu, S, Ca... are called fertilizers.

How can the tea residue be used in a vegetable garden or potted plant? The first step is to mix the tea with the soil 1:5, pile it up, sprinkle with a little water, and put it in a container. It will be better (there should be a hole for drainage). It can be covered with black plastic bags or other coverings. The sun will be better. Increase the temperature to avoid other tastes too strong. If you do not add soil during composting, it is not a professional person who can't do it. Adding soil is to stabilize the entire medium and the reaction rate should not be so fast! During fermentation, pay attention to temperature and humidity. Can not be too dry, watering too dry on it!

In summer, the temperature is often too high. If the fermentation is vigorous, the temperature will reach a high temperature of about sixty degrees. The best fermentation temperature is about 40 degrees. When the temperature is too high, add water to cool down. Therefore, the fermentation speed in winter and spring is slow. It takes about two months to stabilize until it is used in summer and autumn. When fermenting, it should be often brewed, a bit like a vegetable cultivator, and it should be mixed about three or four days.

If you want to grow vegetables, you should add urea at about 300 times in order to supply the compost in the compost. (Because the microorganisms need nitrogen during fermentation, the good news is that urea is very cheap. If the vegetables are eaten or even eaten raw, it is recommended to directly add fertilizers that contain phosphorus and potassium, as well as toxins, to the farmers' association. It is also cheap to buy that kind of bag that costs tens of kilograms of three or four hundred dollars. If nitrogen is not added, the fermentation will slow down or enter other bacteria composting results will be greatly reduced. If the tea is directly added to the plant, it can be dried in small quantities or it can be fermented when there is a large amount, and the kind of fermentation that is usually spoiled seriously affects the species in the soil. The oxygen content in the soil is too small. After a large number of deaths, the sun's plants have become drowned and the seedlings have not grown.

If wet, a large number of fruit flies, the main impact is to produce ethylene, the effect of ethylene is aging, after-ripening, of course, there will be a large number of leaves of old yellow phenomenon. And during fermentation, the microorganisms will grab nitrogen and the plant's nitrogen deficiency will easily see yellowing of the old leaves. The above method is slightly simplified, as follows: Tea compost should be mixed with soil or sand or other well-prepared soil.

Compost can't collect water and there can't be no water. Cool down when temperature is too high. Three or four days to disturb the ventilation (otherwise it will produce anaerobic microorganisms), timely adding nitrogen. It is best to add some old soil and the strains are more uniform.

If tea is to be placed directly in the field, it must be mixed with mud and buried in the soil. Not too much. When fertilizing, consider the use of microorganisms. You can also add some food waste, even leaves, wood, dog and cat feces, fish bones, shells, but it's better to use the compost for a while, because it is too dangerous to use oils and fats directly.

Composting of course takes time and labor. Especially at the beginning, there were many problems. If you buy peat soil or Taiwan organics, you can save time and labor for small-scale cultivation. But if you think about the environment, doing something for the earth is also very welcome! The soaked tea leaves are decomposed very quickly, and the effect is good. The volume of tea produced by the tea-making people is very alarming. If we can make good use of it, we can produce a good soil in three years. The basic requirement for so-called natural farming is soil conservation. After the soil is stable, the chemical fertilizer can be applied only in the compost area. The disease can be eliminated from the chaos. Of course, if the sunlight is enough, the pests will be reduced. So it is quasi organic cultivation. The vegetables that I planted are excellent! Cooked food is a pity, raw food is real!

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