Four ways to increase organic fertilizer
2024-06-21 03:05:49
Farmers who want to increase farmland organic fertilizer can do so in the following ways:
First, vigorously promote the return of straw to the field. Straw returning is an important way to increase soil nutrients, increase soil organic matter content, improve soil physical and chemical properties, potassium and phosphorus nutrition conditions, and enhance soil microbes and enzyme activities.
Especially in recent years, the early straw cultivation, the late rice no-till cultivation techniques, the wheat field, rapeseed, Chinese milk vetch and the early crop cover grass technology not only adapt to the characteristics of current agricultural production, but also play the role of grass and fattening. It has many effects such as moisturizing grass, adjusting grass with grass, protecting grass with grass, pressing grass with grass, and saving labor, far exceeding the effect of adding organic fertilizer. It combines the advantages of organic fertilizer, biofilm and soil protection vegetation. That is to say, this technology integrates organic agriculture, water-saving agriculture, agriculture, and ecological agriculture. It integrates soil improvement, fertilization, cultivation, plant protection and disaster prevention measures. It is essentially the overall assembly of many technologies. It has the basic characteristics of traditional agriculture and the characteristics of modern agriculture. It has strong vitality and broad development prospects.
The second is to vigorously develop economic green manure. The development of green manure production is an effective way to increase organic nitrogen sources and enrich phosphorus, potassium and trace elements in soil. In the 1960s and 1970s, when the chemical fertilizers were scarce, the large-scale development of green manure in our province played a very important role in promoting and consolidating the development of double-season rice. At the same time, green manure is the link between agriculture and animal husbandry. The nitrogen resources contained in green manure exist in the form of protein. It can directly provide the source of protein necessary for humans and animals, and is a high-quality livestock feed. To develop green manure production, it is necessary to take the road of grain and fertilizer, vegetable fertilizer and fertilizer, and improve the direct economic benefits of green manure, in order to fully demonstrate the strong vitality of green manure in agricultural production.
There are many favorable conditions for farmers to develop green manure production. First, there is enough area. Such as winter bubble field, winter leisure field, winter leisure and dry soil, young orchard and young woodland, Hezhou, Huzhou, etc. are all good places to develop green manure production. Secondly, there are superior natural conditions. Winter temperature, light, water and heat can fully meet the needs of green manure growth and development. The third is that there are abundant resources for economic green manure varieties. The fourth is that farmers have traditional habits and experience in growing green manure.
The third is to improve the utilization rate of manure and manure. The preservation, accumulation and application of farmyard fertilizers have an excellent tradition in our province. In the 1960s, the “four diligences†(diligence sweeps, diligence, diligence, diligence) and “eight†(bull) There are columns, pigs with circles, gray houses, manure pools, people with toilets, chicken and ducks with earth temples, pigs with seasons, and green manure in the fields. They have been affirmed and praised by the Ministry of Agriculture. Promoted throughout the country. These experiences are still not outdated. We must further conscientiously sum up these traditional experiences and gradually improve them and continue to carry forward. Human and animal manure is a source of organic fertilizer that cannot be ignored.
The fourth is to vigorously promote the commercial organic fertilizer. Since the beginning of the 21st century, refined organic fertilizers and organic-inorganic compound fertilizers have become "newcomers" in the fertilizer industry, and are thriving with strong vitality. Looking forward to the development trend of fertilizers in this century, organic fertilizers will be applied to the soil in the form of commercial organic fertilizers and organic-inorganic compound fertilizers, except directly or after being treated and returned to the farmland. As the demand for organic fertilizers in green food production continues to increase, organic-inorganic compound fertilizers will gradually develop to organic fertilizers, and a small amount of inorganic fertilizers will be transported to organic fertilizer resources to regulate organic fertilizers. Nitrogen, phosphorus, potassium ratio or increase of available nitrogen in organic fertilizers to fully play the role of organic fertilizers.
The application of organic fertilizer combines traditional agricultural technology with modern agricultural science and technology. It is the relationship between inheritance and development. It is also the best way to recycle materials in production and life. Only multi-fertilizer fields can be used with fertilizer. To achieve the goal of strong new strength.
Source: Fujian Science and Technology News
First, vigorously promote the return of straw to the field. Straw returning is an important way to increase soil nutrients, increase soil organic matter content, improve soil physical and chemical properties, potassium and phosphorus nutrition conditions, and enhance soil microbes and enzyme activities.
Especially in recent years, the early straw cultivation, the late rice no-till cultivation techniques, the wheat field, rapeseed, Chinese milk vetch and the early crop cover grass technology not only adapt to the characteristics of current agricultural production, but also play the role of grass and fattening. It has many effects such as moisturizing grass, adjusting grass with grass, protecting grass with grass, pressing grass with grass, and saving labor, far exceeding the effect of adding organic fertilizer. It combines the advantages of organic fertilizer, biofilm and soil protection vegetation. That is to say, this technology integrates organic agriculture, water-saving agriculture, agriculture, and ecological agriculture. It integrates soil improvement, fertilization, cultivation, plant protection and disaster prevention measures. It is essentially the overall assembly of many technologies. It has the basic characteristics of traditional agriculture and the characteristics of modern agriculture. It has strong vitality and broad development prospects.
The second is to vigorously develop economic green manure. The development of green manure production is an effective way to increase organic nitrogen sources and enrich phosphorus, potassium and trace elements in soil. In the 1960s and 1970s, when the chemical fertilizers were scarce, the large-scale development of green manure in our province played a very important role in promoting and consolidating the development of double-season rice. At the same time, green manure is the link between agriculture and animal husbandry. The nitrogen resources contained in green manure exist in the form of protein. It can directly provide the source of protein necessary for humans and animals, and is a high-quality livestock feed. To develop green manure production, it is necessary to take the road of grain and fertilizer, vegetable fertilizer and fertilizer, and improve the direct economic benefits of green manure, in order to fully demonstrate the strong vitality of green manure in agricultural production.
There are many favorable conditions for farmers to develop green manure production. First, there is enough area. Such as winter bubble field, winter leisure field, winter leisure and dry soil, young orchard and young woodland, Hezhou, Huzhou, etc. are all good places to develop green manure production. Secondly, there are superior natural conditions. Winter temperature, light, water and heat can fully meet the needs of green manure growth and development. The third is that there are abundant resources for economic green manure varieties. The fourth is that farmers have traditional habits and experience in growing green manure.
The third is to improve the utilization rate of manure and manure. The preservation, accumulation and application of farmyard fertilizers have an excellent tradition in our province. In the 1960s, the “four diligences†(diligence sweeps, diligence, diligence, diligence) and “eight†(bull) There are columns, pigs with circles, gray houses, manure pools, people with toilets, chicken and ducks with earth temples, pigs with seasons, and green manure in the fields. They have been affirmed and praised by the Ministry of Agriculture. Promoted throughout the country. These experiences are still not outdated. We must further conscientiously sum up these traditional experiences and gradually improve them and continue to carry forward. Human and animal manure is a source of organic fertilizer that cannot be ignored.
The fourth is to vigorously promote the commercial organic fertilizer. Since the beginning of the 21st century, refined organic fertilizers and organic-inorganic compound fertilizers have become "newcomers" in the fertilizer industry, and are thriving with strong vitality. Looking forward to the development trend of fertilizers in this century, organic fertilizers will be applied to the soil in the form of commercial organic fertilizers and organic-inorganic compound fertilizers, except directly or after being treated and returned to the farmland. As the demand for organic fertilizers in green food production continues to increase, organic-inorganic compound fertilizers will gradually develop to organic fertilizers, and a small amount of inorganic fertilizers will be transported to organic fertilizer resources to regulate organic fertilizers. Nitrogen, phosphorus, potassium ratio or increase of available nitrogen in organic fertilizers to fully play the role of organic fertilizers.
The application of organic fertilizer combines traditional agricultural technology with modern agricultural science and technology. It is the relationship between inheritance and development. It is also the best way to recycle materials in production and life. Only multi-fertilizer fields can be used with fertilizer. To achieve the goal of strong new strength.
Source: Fujian Science and Technology News
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