Water soluble fertilizer definition
Water Soluble Fertilizer (WSF) is a multi-component fertilizer that can be completely dissolved in water. It can be quickly dissolved in water, more easily absorbed by crops, and its absorption and utilization rate is relatively high. The key point is that it can be applied to facility agriculture such as spray drip irrigation to achieve water and fertilizer integration, and achieve the efficiency of water saving and fertilizer saving. The main type is a large amount of elemental water soluble fertilizer.
National standard for water soluble fertilizer
"Agricultural Industry Standards of the People's Republic of China" NY1107-2010 "Large Elemental Water Soluble Fertilizer Standard:
Technical indicators of a large number of elements of water-soluble fertilizer (trace element type) solid products:
Project indicator
A large amount of elements, % ≥ 50.0
Trace element content, % ≥ 0.2~3
Water insoluble content, % ≤ 5.0
pH (1:250 times) 3.0-9.0
Moisture, % ≤ 3.0
The standard also stipulates that a large number of elements have a single nutrient of not less than 4.0%. Contains at least two large elements. The trace element contains at least one kind, and the other five kinds of single content other than molybdenum are not less than 0.05%.
Water soluble fertilizer characteristics
Water-soluble fertilizer contains all the nutrients such as nitrogen, phosphorus, potassium, calcium, magnesium, sulfur and trace elements needed for crop growth. The added trace elements are mainly boron, iron, zinc, copper and molybdenum. The elements are optimal. Due to the scientific formulation of the nutrient requirements required for crop growth, there is no waste of fertilizer, making the fertilizer utilization rate almost 2-3 times that of conventional compound chemical fertilizer. Compared with traditional superphosphate, granulated compound fertilizer and other varieties, it has obvious advantages. Its main features are low dosage, convenient use, low cost of use, fast absorption of crops and high utilization of nutrients.
In this way, people can design formulas according to the nutritional needs of crop growth. The scientific formula will not cause waste of fertilizer, making the fertilizer utilization rate almost 2-3 times that of conventional compound fertilizers (in China, The fertilizer utilization rate of common compound fertilizer is only 30%-40%).
Secondly, a large amount of water-soluble fertilizer is a quick-acting fertilizer, which allows growers to see the effect and performance of the fertilizer faster, and adjust the fertilizer formula according to the different growth of the crop at any time. Of course, the application method of water-soluble fertilizer is very simple. It can be fertilized with irrigation water, including sprinkler irrigation, drip irrigation, etc., which saves water, saves fertilizer, and saves labor. This is an increase in labor costs. The benefits of using water soluble fertilizers today are obvious.
Since the application method of the water-soluble fertilizer is irrigated with water, the fertilization is extremely uniform, which also lays a solid foundation for improving the yield and quality. Water-soluble fertilizers generally have less impurities, low conductivity, and are easy to adjust in concentration. Therefore, even if it is safe for young seedlings, there is no need to worry about causing adverse effects such as burning seedlings.
Development status of water soluble fertilizer
Water-soluble fertilizers started in the late 1990s and developed in the early 21st century. At present, water-soluble fertilizer is an emerging fertilizer. Many domestic manufacturers have carried out research and development and production. At present, more than 200 chemical fertilizer production enterprises in the country have filed water-soluble fertilizers in the Ministry of Agriculture, and manufacturers producing water-soluble fertilizers have about 3 000-4. 000, the registered water soluble fertilizer varieties totaled 3,433.
Among them, there are 433 large-scale water-soluble fertilizer products, 50 medium-quantity water-soluble fertilizers, 1,195 trace element water-soluble fertilizers, 1,010 amino acid-soluble fertilizers, and 745 humic acid-soluble fertilizers. However, there are only four standards for single products of water-soluble fertilizers in China, and market competition is also chaotic. At present, the “Industry Standard for Large-Scale Element Water-Soluble Fertilizers†has been reported to the relevant state departments and is awaiting approval.
Because the water-soluble fertilizer has the characteristics of simple use and convenient use, it has been widely used all over the world. In foreign countries, it is widely used for fertigation of vegetables and flowers in greenhouses, various fruit trees and field crops. The maintenance of garden landscape greening plants, golf courses, and even the maintenance of family green plants.
In China, due to its high price, it has affected the acceptance of Chinese farmers. Due to the rapid development of China's flower industry and ornamental gardening, it has also been accepted by Chinese professional growers for potted plants, grass flowers, flower cultivation, and even Some golf courses, etc.
At the same time, in some large-scale planting farms, after installing modern irrigation equipment such as drip irrigation facilities, in order to achieve water and fertilizer integration, it is necessary to apply fully water-soluble fertilizer. To achieve accurate ratio, provide reasonable N, P, K and trace elements to balance plant growth; to achieve reliable professionalism, to provide different special fertilizers for different plants, growth period, water quality.
Today, in the hot market of water-soluble fertilizers, why are there no large-scale elemental products selling hundreds of millions of products in the country? Why are there no leading-edge enterprises? Where is the bottleneck in the sales of large-scale elemental water-soluble fertilizers?
Nowadays, the price difference of fully water-soluble fertilizers on the market is large. Some 6,000 yuan can buy one ton, while some tons reach more than 10,000 yuan, or even more than 20,000. The price is so different? The reason is that there are many low-priced and large-scale elements of water-soluble fertilizers that do not meet national standards, but they are also fully water-soluble. Therefore, there are “irrigation fertilizersâ€, “flushing fertilizers†and “water-soluble compoundsâ€. "Fat" and other concepts. However, these fertilizers do not meet the national standards, so they give people the feeling of uneven quality and chaotic market prices.
We believe that the bottleneck is quality and price. High quality, low price, is the premise of a large number of elements in the water soluble fertilizer market!
First of all, the quality is good enough to win the trust of farmers. Throughout the water-soluble fertilizer market, there are many manufacturers, the brand is messy, and the results are mixed. The products that can really stand on the market and let the people accept are not many. In order to achieve a firm foothold in the agricultural resources market, water-soluble fertilizers must first ensure that the quality of products is high and the technical content is high, to create a truly good product, and to establish a prestige in the hearts of farmers.
Secondly, since the goal of a large number of elements of water-soluble fertilizer is to become the mainstream product in topdressing, the sales model should be closer to the sales of Dafei, and the price and channel should be close to Dafei. Therefore, the current price decline is an inevitable trend. In order for farmers to use water-soluble fertilizers in large quantities, manufacturers and distributors must work together to benefit farmers. Under the premise of ensuring quality, the lower the price, the better.
As long as the quality of the water-soluble fertilizer is stable and the effect is good, the people are willing to buy it. Although water-soluble fertilizers are still not able to replace traditional compound fertilizers, water-soluble fertilizers meet the requirements of “low-carbon energy-saving, high-efficiency and environmental protectionâ€, so their development prospects are very broad and the future is bright.
Water soluble fertilizer development market prospects
With the intensive and large-scale development of China's agriculture, the lack of water resources and the emergence of large-scale farms, the agricultural area of ​​drip irrigation and sprinkler irrigation water-saving facilities has expanded rapidly. In the industry, more and more government departments, experts and scholars, technology promotion departments, and agricultural practitioners recognize the importance of water-soluble fertilizers and water-soluble fertilizer industries. Water-soluble fertilizer is a new-generation fertilizer that is more environmentally friendly and more sustainable. It is also a key development project and project for the future of China's fertilizer industry and industry.
At the same time, China's economy continues to develop rapidly. Due to the gradual improvement of people's living standards and rapid population growth, the demand for grain and crop yield and quality continues to increase. At present, water-soluble fertilizer is in the turning point of traditional spraying and rushing to the field, and water-soluble fertilizer will become a trend of fertilizer development in the future.
As a quick-acting fertilizer, water-soluble fertilizer has more comprehensive nutrient elements, and according to the fertilizer characteristics of different crops, the corresponding fertilizers have different formulas. The market sells vegetables, fruit trees, flowers, grain, cotton, oil, etc. Special water soluble fertilizer for crops.
The general consumption areas are mainly concentrated in greenhouse vegetable production bases, fruit tree production bases and some flowering areas, such as Liaoning, Hebei, Shandong, Xinjiang, Sichuan, Guangxi, Yunnan and Hainan, which are key consumption areas for water-soluble fertilizers. Although water-soluble fertilizer started shortly in China, the water-soluble fertilizer product and application technology meet the requirements of “low-carbon energy-saving, high-efficiency and environmental protectionâ€.
The water soluble fertilizer market has broad prospects. According to expert analysis, although water-soluble fertilizers only account for 1.6% to 2.5% of the domestic fertilizer market share, it is expected that the market share of water-soluble fertilizers will increase to about 10% in the future, which will bring huge development space for water-soluble fertilizers. Its prospects are generally optimistic. Due to the rapid development of China's flower industry and ornamental gardening, water-soluble fertilizer has also been accepted by Chinese professional growers for potted plants, grass flowers, flower cultivation, and even some golf courses.
At the same time, in some large-scale planting farms, after installing modern irrigation equipment such as drip irrigation facilities, it is necessary to apply water-soluble fertilizer to achieve water and fertilizer integration. The traditional compound fertilizer is easy to cause the loss of fertilizer, the eutrophication of water, the serious damage to soil structure, and the imbalance of nutrients.
As a new environmentally-friendly fertilizer, water-soluble fertilizer avoids the shortcomings of traditional compound fertilizer, and it is easy to use, can be sprayed and applied, and can be combined with drip irrigation to improve fertilizer utilization, improve crop quality and reduce crop physiology. Diseases, saving agricultural water, reducing labor, and adapting to the current state of social development.
With the rapid development of China's agriculture and the intensification of land intensification, the application rate of solid fertilizer will decrease, and the scope of use of water-soluble fertilizer will gradually expand from economic crops to field crops. China's water-soluble fertilizer is entering a period of rapid development. At the same time, the relevant agricultural policies of water conservancy and other countries have been continuously improved, the investment in agriculture has been continuously increased, the integration of water and fertilizer has been continuously promoted, and the enthusiasm for research and development of irrigation fertilizers and water-soluble fertilizer enterprises has been increasing.
China is one of the countries with poor global freshwater resources. The problems of seasonal and industrial distribution of agriculture and regional water shortage are prominent. With the development of our society, the issue of water resources has further intensified. The prominent contradiction between water supply and demand has become the main bottleneck restricting China's agricultural development.
As a new type of environmentally-friendly fertilizer, water-soluble fertilizer is easy to use, can be sprayed and applied, and can be combined with spray drip irrigation. It has obvious advantages in improving fertilizer utilization rate, saving agricultural water, reducing ecological environment pollution, improving crop quality and reducing labor. .
The state has now clearly raised the rational use of water resources to the strategic height of agricultural development, and vigorously promoted technologies such as channel water, pipeline water, water-saving irrigation, sprinkler irrigation, and drip irrigation. Emphasis on rationally regulating scientific water use, efficient water use, improving the utilization rate of water resources, focusing on accelerating the construction of farmland water conservancy infrastructure, and promoting agricultural industrialization to a higher level. As a new fertilizer that is more environmentally friendly and suitable for sustainable agricultural development, water-soluble fertilizer has become the key development direction of China's fertilizer industry in the future.
Water soluble fertilizer development suggestion
The first is to reduce product production costs and market prices. Water-soluble fertilizer production enterprises should concentrate on promoting technological innovation, process innovation, product research and development, after-sales service, and make products lead the industry. It is necessary to strengthen management, integrate resources, form synergy, innovate institutional mechanisms, generate higher marginal benefits, further reduce product costs, improve product quality, develop marketable products, and use technological advantages to develop truly capable modern agricultural development. Bring good products that increase income and make prices more rational.
In order to achieve a stable foothold in the market, it is inseparable from the effect and price. In the past, the price difference between foreign products and domestic products was large, but in recent years, with the increasing number of products, the price of water-soluble fertilizers began to fall. When farmers choose fertilizers, they compare the cost of water-soluble fertilizers with traditional compound fertilizers. If the price is too high, farmers still prefer to buy traditional fertilizers instead of water-soluble fertilizers.
Production enterprises must ensure that the quality of products is excellent and the technical content is high. Only the quality is good, farmers are willing to buy, to ensure that the water-soluble fertilizer industry conforms to the current national policies and environmental protection requirements for healthy and rapid development.
Second, it is necessary to rectify the chaos of the water-soluble fertilizer market. Throughout the agricultural capital market, the market for water-soluble fertilizers is chaotic, there are many manufacturers, the brands are messy, and the effects are mixed. Really can stand firm in the market and let the farmers accept fewer products. Many products are written by foreign companies. In fact, domestic companies are making foreign brands to make profits.
Domestic enterprises should change the image of “cottage†of water-soluble fertilizer, establish their own brands, build their own really good products, and establish prestige in the agricultural capital market and farmers. The relevant government departments should rectify problems such as high prices, blind formulas and counterfeit and shoddy products hitting the market. Due to the relatively low barriers to entry in the water-soluble fertilizer industry, and the current water-soluble fertilizer industry does not have a general industry standard, there are many simple physical mixed water-soluble fertilizers without any technical content in China, and some indicators of water-soluble fertilizer products are not reasonable enough.
Without standard, effective market supervision cannot be carried out. Therefore, it is necessary to speed up the formulation of water-soluble fertilizer product standards suitable for China's national conditions and stabilize product quality, which is necessary to ensure the healthy development of the water-soluble fertilizer industry. At present, China's first "a large number of elements of water-soluble fertilizer industry standards" has been reported to the relevant state departments, is awaiting approval.
The third is to improve the application and application of technology marketing. Although the development of water-soluble fertilizer is rapid, it is a new type of fertilizer with high price, which is popularized in the market, so that farmers generally accept the need to change the traditional concept of farmers. It needs time and method to promote the concept. Technology promotion should not be limited to manufacturers, agents, and distributors. It must be grasped from the grassroots level to break the shackles of traditional fertilizers formed by grassroots personnel and farmers, and to instill advanced concepts of water-soluble fertilizers, so that farmers can realize their true advantages consciously.
Through the promotion of experimental techniques, the advantages of water-soluble fertilizers will be fully demonstrated to farmers, and the effects of increasing production and income will be fully displayed to consumers, so that consumers can look at their hearts, buy them with confidence, and use them to be practical. Manufacturers and distributors should not only establish a technical sales team, but also integrate the resources of various research institutes and local “earth experts†to promote the interest mechanism, integrate local retailers into a technology platform to serve local farmers, and fertilize life in crops. Provide a total solution during the cycle.
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