We often say that the "fermentation" of farmyard fertilizers is actually a full maturity of farmyard fertilizers. Organic fertilizers commonly used in agricultural production are generally manure, heap manure, green manure, poultry manure and manure. Why can't you spread the manure directly into the ground, but it will take a while to mature? Experts said that fresh manure must not be directly sprinkled into the ground, because it contains more uric acid and insoluble urate. If it is used as a base fertilizer, not only the contained nutrient is difficult to be absorbed by the crop, but also a large number of pathogenic microorganisms and parasite eggs contained in the manure may cause soil pollution, and the heat generated by the fermentation will also damage the crop root system. Therefore, when manure is used as a fertilizer, basal fertilizer should be used after stacking and high temperature decomposing. At present, the farmhouse manure is better decomposed method is high temperature tanning. Tanning is mainly to allow organic matter to be fully fermented, requires composting, covers the film, and generates high temperatures inside the fertilizer. The high temperatures produced by the fermentation can kill germs, eggs and weed seeds, and fertilization is faster. The common compost has a large amount of soil and slow fermentation, and the composting temperature during the decomposed process has little change, and the time required for decomposing is long and the quality is poor. Experts remind that the determination of manure time should be determined according to the season. Taking winter manure as an example, the time should be reduced until the following spring. The manure that is produced is generally deeper in color, with some becoming black or cream. Some people use the odor of stench to determine whether it is cooked or not. If it is not odor, it is simmering. This is an error because the re-applied fertilizer still smells bad. Therefore, it is more realistic to define the time of restraint. Dried Condiments,Dried Tomato Ketchup,Ketchup Dried Tomato,Bullseye Sun Dried Tomato Ketchup ZHONGSHAN G.H.L. TRADING CO., LTD. , https://www.ghltrade.com
Farmyard manure is good but you need to be familiar with it