All along, China’s agriculture market is characterized by a large population and little cultivated land. According to statistics from relevant departments, China’s population has increased by an average of 17 million a year, but the area of ​​cultivated land has gradually decreased. In the past, there have been more cases of reducing 10 million mu of cultivated land a year. Although in recent years, the relevant state departments have also implemented numerous protective measures, the reduction of arable land cannot be ignored.
Under such circumstances, how can we meet the development of industry and the demand for agricultural products by population growth?
“The only feasible way for China to increase the output of agricultural products is to increase the output per unit area.†Liu Haiming, general manager of Beijing Aerospace Hengfeng Technology Development Co., Ltd., said that increasing production and crop varieties, fertilizers, climate, farming systems and other factors and management are closely Relevant, where fertilizer and production are closely related, there is no sufficient fertilizer, and crop yields are difficult to increase. Without sufficient food and feed, there is no large amount of livestock, poultry, and aquatic products. Humans do not get enough high-quality food. Therefore, it can be said that fertilizer is the food of crops.
The application of organic fertilizer is a traditional concept of agricultural production in China. From 1950 to 1960 after the founding of the People's Republic of China, most of the fertilizer resources in China depended on organic fertilizer as the supply and demand of crops. However, simply relying on organic fertilizer as a nutrient source for crops, it is difficult to increase the output, and it is impossible to solve the problem of food for the entire population. The most tragic lesson is that many people starved to death in Anhui and Shandong.
To compensate for this problem, China began to introduce a large number of chemical technology, the rapid increase in the amount of fertilizer, so that the proportion of organic fertilizer has declined. According to statistics from the UN Food and Agriculture Organization of the United Nations, from 1960 to 1970, the world's grain production nearly doubled, of which, 22% were due to the expansion of sown area, and 78% were to increase the yield per unit area. In the increased yield, the application of chemical fertilizer accounted for 40%-60%. Needless to say, the use of chemical fertilizers has played a significant role in increasing the output of agriculture in China.
However, with the large-scale use of chemical fertilizers in the later period, it also brings a series of problems. For example, the utilization rate of chemical fertilizers is already less than 30%, and the rest is leached to the ground under rainfall and irrigation conditions, contaminating groundwater. This not only caused great economic waste, but also caused a great impact on the environment, resulting in a rapid increase in nitrate content in groundwater. Nitrates are known to be precursors of nitrosamines. To date, as many as 300 nitrosamines have been discovered, of which 90% have been shown to be carcinogenic, mutagenic, and teratogenic, which seriously threaten human health. .
Not only that, the large-scale application of chemical fertilizers has also caused the decline in soil fertility, soil compaction, and increasing agricultural production costs. It has been difficult to rely on chemical fertilizers to increase production and income. It is under such circumstances that Aerospace Hengfeng has been working hard to explore effective ways to increase fertilizer utilization, increase production, increase income, and improve the soil environment. It is precisely because of the precise control and unique insights on sustainable development of agriculture, and the technological innovation of the past ten years, so that the microbial fertilizer developed by Aerospace Hengfeng in the global market economy, another way to sail blue ocean.
Regarding how microbiological fertilizers can increase production and increase production, Liu Haiming said: First, microorganisms in bacterial fertilizers produce a large amount of hormone-like substances during the life activities in the soil. These substances are effective in contact with the roots of plants. Regulating the metabolism of crops and stimulating the growth of crops; secondly, rich organic matter can also improve the structure of soil aggregates and reduce soil compaction, thereby loosening the soil, facilitating ventilation, water conservation, fertilizer conservation, and promotion of root development, providing suitable micro crops. Eco-environmental growth; Thirdly, microorganisms in the bacterial fertilizer grow and multiply in the roots of the plant, forming dominant bacteria, inhibiting and reducing the chance of invasion and reproduction of pathogenic bacteria, and they have the effect of reducing crop diseases. Undoubtedly, these provide basic protection for the increase of crop yields.
At present, Aerospace Hengfeng's microbial inoculum products have successively been established in tobacco bases in Hubei, Hunan, Guizhou, and Chongqing, Zhangjiakou, Hebei, and potato planting bases in Inner Mongolia, Xinjiang Construction Corps, Agricultural Division 4, Agricultural Division 5, Agricultural Division 10, and Agriculture Division 13 It is widely used in soil testing, formula fertilization and water and fertilizer integration projects in Shandong Province, and has a significant increase in production. According to the introduction of local agricultural technology extension personnel in Altay, Xinjiang, the winter wheat production using local aerospace Hengfeng high-concentration microbial concentrate products increased by more than 20%. In the current situation where food production is gradually declining, it can be said that a new force has been injected.
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