Skid steer loaders are also known as skid steer loaders, multi-purpose engineering vehicles, and multi-functional engineering machines. It is a wheeled special chassis device that realizes the steering of the vehicle by using the difference in line speed between the two sides. It is mainly used in occasions where the work site is small, the ground is undulating, and the work content changes frequently.
It is suitable for infrastructure construction, industrial applications, terminal loading and unloading, urban streets, houses, barns, barns, airport runways, etc., and can also be used as auxiliary equipment for large-scale construction machinery. There are two types of skid steer loaders: wheeled and tracked.
Main scope:Loader, Concrete Grinding machines, Floor Polishing Machines, Road Line Marking Machines, Truck Cranes, Road Rollers, excavators, Concrete Leveling Machines, Power Trowels and other Construction machinery .
Jining oking tec co.,ltd, established in 2010, is a professional manufacturer engaged in the research, development, production, sale and service of loader , Concrete Grinding machines, Floor Polishing Machines, Road Line Marking Machines, Truck Cranes, Road Rollers, Excavators, Concrete leveling machines, Power Trowels and other Construction machinery .
We are located in Jining city,Shandong province with convenient transportation access. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction.
In recent years, we have introduced a number of advanced production equipment, and also have an excellent production team and a complete quality assurance system to ensure that each batch of goods is delivered to customers in a timely and high quality.
wheel loader, skid steer loader, mini loader, wheel loaders, tractor loader Shandong Nicosail Group Co., Ltd. , https://www.diggerexcavator.com
First, reduce the fertilization steps to achieve the provincial economy In the early 90s of the last century, the research group of the center Zong Zongxi began to devote to the research of agricultural slow-release fertilizers, and developed the production technology and application technology of slow-release coating fertilizers. This achievement has been successively awarded the second prize of scientific and technological progress of the Chinese Academy of Sciences, the third prize of the National Scientific and Technological Progress Award, and the star award of the invention of the United Nations China branch. The invented coating fertilizer and its coating method and equipment for producing coated fertilizer obtained national inventions. patent. Over the past few years, coated slow-release fertilizers have been widely promoted in 13 counties and cities in Hebei Province. The average annual increase in production for six years is 13.5%, which is 8-10% higher than that of general compound fertilizers. The yield is 500 kg per mu in wheat and 550 kg in corn. With a lint yield of 100 kilograms, a single crop can be applied once. Tests on watermelon, peach, celery, strawberry, cabbage, jujube and other crops all showed increased yields and significantly improved crop quality. According to the preliminary determination, the application of coated slow-release fertilizers can increase the amino acid in corn kernels by 3%, and increase the vitamin content of fruits and melons. In the promotion of this fertilizer test, there was no incident of harming farmers, and there was no record of production cuts, which was welcomed by the farmers.
In the use of the fertilizer, the straw is crushed, the seedling is sowed, the fertilizer is deeply applied, the plastic film is covered, and other procedures are completed at one time. The traditional crop can be used as a base fertilizer, seed fertilizer and top dressing to be simplified as one application and directly reduced. The operating cost is about 20%. At the same time, due to the simplification of the agricultural production process, water can be saved by 30% when water is poured once, and soil water storage capacity can be increased by 16% to 19%. Compared with the traditional method, the use of the fertilizer can increase the grain yield by more than 10%, increase wheat and corn crops by 309 yuan per mu, and cotton by 224 yuan per mu.
Second, the integration of blending technology to achieve high quality and efficiency The development and application of coated slow-release primary fertilizer is not only a revolution in the fertilizer industry, but also an important guarantee to achieve high quality and high yield, but also led the agricultural machinery industry and fertilization technology innovation and progress. Among the fertilizers applied in China, the average utilization of nitrogen fertilizer is only 30-35%, phosphorus fertilizer is 15-20%, and potassium fertilizer is 35-50%. In nitrogen fertilizer alone, about 18 million tons of the 26 million tons of nitrogen fertilizers used in China are lost through different channels. This is not only a huge economic loss, but also a serious waste of resources. It also exacerbates fertilization on soil, Atmospheric and groundwater pollution. Therefore, adjusting the nutrient structure, innovating fertilizer products, optimizing fertilization techniques, and reforming the farming model to integrate the effects to improve the overall level of fertilizer application in China are the urgent needs for realizing sustainable agricultural development and establishing a conservation-oriented society. Moreover, with the continuous advancement of agricultural technology, the remarkable effect of obtaining high quality and high output is no longer the result of a nutrient or a product, but an integrated effect of multi-nutrient cooperation and complementarity and multiple production factors.
Research on Slow-release Fertilizer for Agriculture to Solve the Contradiction between Sustainable Development of Agriculture and Shortage of Resources in China (1)
"A crop of flowers depends entirely on fat." Fertilizer as the most input of agricultural production cost and the most important factor for production increase directly related to the comprehensive benefits of agriculture. Increasing fertilizer use efficiency is the key to efficiency-enhancing agriculture. At present, the excessive use of chemical fertilizers in agricultural production in China is serious and the average utilization rate is only 35%. This not only causes great waste of energy, but also brings various drawbacks such as environmental pollution and land consolidation. The Institute of Genetics and Developmental Biology of the Chinese Academy of Sciences Research Center for Agricultural Resources is guided by the major strategic needs for sustainable agricultural development in China. It promotes the use of fertilizer-saving technologies and increases the utilization rate of chemical fertilizers as a key work target for building a conservation-oriented society, and vigorously promotes agricultural use. The study of sustained-release and controlled-release fertilizers has made positive contributions to solving the contradiction between China's sustainable agricultural development and scarcity of resources.