Farm manure refers to the organic fertilizer that farmers compose by themselves, such as manure, manure or crop straw. Compared with farm manure, organic fertilizer is rich in nutrients. After the refinement of organic fertilizer manufacturing process, fertilizer nutrients are comprehensive, and granular commercial fertilizer can achieve the effect of slow release of fertilizer.
Difference between Organic Fertilizer and Farmer Manure
1. There are differences in beneficial microorganisms between organic fertilizer and farm manure. Bio-organic fertilizer contains a large number of beneficial microorganisms, which can improve the physical and chemical properties of soil, inhibit the growth of harmful microorganisms and promote crop growth. Bio-fertilizer can be produced by high temperature composting of organic matter and adding Bio-bacterial agent.
2. The fertilizer efficiency of farm manure is poor. Bio-organic fertilizer has the advantages of short fermentation time, complete decomposition, less nutrient loss and relatively fast fertilizer efficiency. However, the long-term open-air composting of home-made farm manure consumes a long time, the fermentation effect is not good, and the loss of nutrients, especially nitrogen nutrients, is more.
3.There are a differences in the safety of the use of organic fertilizer and farmyard manure. Bio-organic fertilizers have basically eliminated the original eggs and pathogens harmful to crops in the manure of livestock and poultry through the action of beneficial microorganisms. The farmyard manure is naturally fermented and is not controlled by human factors. It contains pests and diseases that are harmful to crop growth. In addition, the bio-organic fertilizer is fermented, fully fermented and applied to the soil, which will not cause the crop to burn and burn the seedlings, but the farmer's fertilizer is not thoroughly cooked. If the dosage is slightly larger, there will be burnt roots and seedlings, resulting in reduced yield.
After industrialized composting with high temperature fermentation, commercial organic fertilizer granules are manufactured through professional organic fertilizer manufacturing process, which greatly facilitates the use and storage of fertilizers. Through the treatment of biofertilizer production process, biofertilizer with many beneficial microorganisms can also be produced.