At present, there are many problems in my country's bio-organic fertilizer industry: First, the scale of the bio-organic fertilizer industry is small, and the products account for a low proportion of the fertilizer industry. Although there are more than 1,000 bio-organic fertilizer production enterprises in my country, most of them are small and medium-sized enterprises, and the production scale is mostly small. The annual output of fungus fertilizer companies is generally around a few hundred tons, and there are few factories with more than ten thousand tons; while the annual output of fungus fertilizer companies is mostly about 5-10 thousand tons, and a few companies can reach 40,000-40,000 tons. Individual enterprises have reached more than 100,000 tons.
At present, the annual output of bio-organic fertilizer has reached more than 3 million tons, which is due to the rapid development of bacterial fertilizer products in recent years. Although the output has increased significantly compared with previous years, it still accounts for a very low proportion in the entire fertilizer industry, and no well-known or flagship enterprises have emerged in the industry.
Secondly, the product quality is uneven and the effect is unstable. From the perspective of the industry as a whole, some companies still have problems such as crude organic fertilizer manufacturing equipment
, backward production technology, and low product quality. Especially in recent years, some bacteria fertilizer companies have newly joined, these companies generally do not have the ability to produce microbial inoculants, but produce bacteria fertilizer products by purchasing inoculants for compounding.
Due to the lack of relevant testing conditions and technical personnel, the quality of the product cannot be checked, and the application effect of the product cannot be guaranteed. In addition, as a fertilizer product containing live bacteria preparations, the effect of bio-organic fertilizer is limited by application methods and environmental conditions. The effect of bio-organic fertilizer products is not very stable, which also affects the further promotion and application of bio-organic fertilizer products.
Although there are many problems in my country's bio-organic fertilizer industry, some developments have still been made. In recent years, our country's bio-organic fertilizer industry has developed rapidly, and its status in the fertilizer industry has received increasing attention. The total number of production enterprises, total output and product types in the industry has increased significantly.
Several companies in the industry have established their own engineering and technology departments, use good quality equipments required for biofertilizer production
, or combined with universities and scientific research units to form production, academic, and research institutions. Some companies have won national industrialization demonstration projects, and the industry has initially established with the standard system and quality inspection system, product quality has gradually improved, and the application effect has been recognized by farmers.