LPG Generator,GAS Generator,Cummins Gas Generator Genour Power Machinery Ltd. , http://www.tzgasolinegenerator.com
According to reports, sulfur coated urea is a high-quality large-particle urea through the selection of high-quality urea as the core, on the surface of the package of molten sulfur and sealant and various trace elements, made of a slow release of the shell is yellow Fertilizers can control the release rate of fertilizer nutrients to match the crop growth cycle. At present, many companies in China have produced this sulphur-coated slow-release urea, showing good prospects for development.
Zhang Guangxing said that sulfur-coated urea is favored for several reasons: First, China is strongly advocating soil testing and formula fertilization, and sulfur coated urea is the main raw material for soil testing and fertilizer nitrogen. For Heilongjiang Province, which has 186 million mu of arable land, from 2008 to 2010, trials and demonstrations of sulphur-coated slow-release urea have been carried out in six counties. If 20-25 kg of sulphur-coated urea is applied per acre, only the province's consumption will be considerable.
Second, farmers in our country have gradually realized the importance of soil testing and formulated fertilization. Since the launch of the soil testing and formulating fertilization project, local farmers have gradually realized that traditional NPK fertilizers have low fertilizer efficiency and high costs. In particular, the arable land in northern China is relatively lack of sulfur, and sulfur coated slow-release urea products just solve the bottleneck problem of crop sulfur deficiency.
Thirdly, sulfur-coated urea has remarkable effects in increasing production, increasing efficiency, ecology, and environmental protection, and has the characteristics of saving fertilizers, saving labor, protecting the ecological environment, and improving the quality of crops. On September 13th, experts from the Heilongjiang Provincial Agriculture Committee of the field evaluation of the Luyue Chemical Sulphur coated urea demonstration project showed that under the condition of applying 300 kg of sulphur-coated slow-release urea per hectare of cultivated land and no top-dressing, maize yield It is 12104 kg, which can increase production by 6.1% compared with ordinary urea.
Yan Yueyu, chairman of Luyue Chemical Company, told the reporter: “The current development of sulfur-coated urea is satisfactory. In the long run, this market’s good momentum will continue.†In May this year, the Ministry of Agriculture issued a national soil testing formula. The fertilization and popularization work plan will further expand the coverage of square-by-side fertilizer application by farmers and farmers, providing good market opportunities for sulfur coated products.
In the case of Heilongjiang, the country's major grain-producing province, we are now striving to achieve the goal of producing 100 billion kilograms of grain per year. If soil testing and formula fertilization projects are fully rolled out in the province, it will create a huge market space for sulfur coated urea. In recent years, farmers have continuously improved their sense of soil testing and formula fertilization, and injected more powerful power into the development of sulfur-coated urea.
Under such circumstances, many companies are increasingly intensifying technological innovation to further reduce the cost of slow-release urea and expand the areas and varieties of demonstrations. “It can be said that sulfur-coated urea, as one of the high-tech environmental protection fertilizers in the new century, has gradually become a product that is urgently needed by the majority of farmers in China.†Yan Jiyu said.
“Sulfur-coated slow-release urea can not only increase production and quality, but also provide high-efficiency and environmental protection for crops such as corn, soybeans and rice. At present, this product has been widely used in Heilongjiang Province, and has also entered Shandong, Hebei, and Henan. The local market.†Zhang Guangxing, sales manager of Shandong Luyue Chemical Co., Ltd., said in an interview with reporters recently.
January 10, 2019