Villa elevator, as the name implies, refers to the elevator serving the villa. First, it is used for high-end villas; Second, it is used for economic city villas. The application of low energy consumption, high comfort and high-tech products has gradually become its standard configuration. As the elevator is located in the family, its overall structure, door opening mode, functional configuration, power saving and energy-saving perspective and decoration requirements are also different from those of commercial elevators in public places. Villa Elevator,Villa Lift,Elevator Villa,Small Villa Elevator Suzhou Stable Trade Co., Ltd , https://www.stable-elevator.com
1 After the application, the nitrogen loss is small, and the fertilizer efficiency is long and the utilization rate is high;
2? It can avoid the excessive concentration of fertilizer in the soil and adverse effects on crop growth;
3 reduce the number of fertilization and improve work efficiency;
4 Reducing pollution is conducive to protecting the ecological environment.
With the continuous advancement of the agricultural modernization process, the gradual reduction of the agricultural population, the use of disposable fertilization instead of sub-fertilization will surely be welcomed by the majority of farmers. The intelligent controlled-release nitrogen fertilizer is developed based on this trend. When the base fertilizer is used, the application rate per acre is only 35-45 kg, which can avoid the crop length and the late-ripening of the crop caused by excessive application of nitrogen fertilizer.
Long-acting nitrogen fertilizer refers to the nitrogen fertilizer that can release nitrogen slowly for a period of time, and supplies the plant with continuous use of nitrogen fertilizer, also known as slow-release nitrogen fertilizer. Its characteristics are:
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