"Bacterial fertilizer" is a new type of nitrogen-fixing bacteria collected from nature, which is scientifically formulated and combined to produce a new type of pollution-freeCompound biological fertilizer. When applying bacterial fertilizer in farmland, the following points should be noted: It is not appropriate to apply biological fertilizer to soils with high sulfur content and rust fields because sulfur can kill biological bacteria. For the paddy field, generally do not spread bacteriaFertilizer, the effect of the spray method is more obvious. It is not advisable to apply bacterial fertilizer to farmland under high temperature, low temperature and drought conditions. The optimum temperature for applying bacterial fertilizer is 25-37 ° C. When the temperature is lower than 5 ° C or higher than 45 ° C, the application effect is better.difference. When the soil water content is between 60-70%, the fertilizer efficiency of the bacterial fertilizer is better. Mixing should not be mixed with fungicides, insecticides, herbicides and sulfur-containing fertilizers (such as potassium sulfate) and straw ash, because these drugs and fertilizers are veryEasy to kill biological bacteria. If you must use the above drugs, fertilizer, you can first apply the fertilizer, after 48 hours, then fight drugs and weeding. When using the bacterial fertilizer for seed dressing, it is forbidden to mix the seeds mixed with the bacterial fertilizer with the seeds mixed with the fungicide. In addition, it should be preventedMix the bacterial fertilizer with the unfertilized farmyard manure. Due to the quantity system, for the field where fertilizer is applied for many years, the application of biological fertilizer can not reduce the application of chemical fertilizer and organic fertilizer. Because crops are dependent on fertilizers, they are taken with biological bacteria.Nitrogen fertilizer, crops can not adapt at once. The amount of bacterial fertilizer should be replaced by 30%, 40% and 60% of the nitrogen fertilizer in the first, second and third years respectively. Phosphorus and potassium fertilizers can only make up and cannot be reduced. Time-dependent creatureThe bacterial fertilizer is not a quick-acting fertilizer, and it is applied best in the nutrient critical period of the crop and 7-10 days before the nutrient mass absorption period.
Shelf lighting is a lighting solution specifically designed for commercial and retail environments. Its goal is to highlight and display the goods on the shelves by providing appropriate lighting to attract customer's attention and increase sales. The classification and layout of shelf lighting can be selected according to different needs and scenarios. LED lamps are the most commonly used shelf lighting technology and are favored for their high efficiency, long life, and dimmable characteristics. Overhead lights and strip lights are common installation locations and can be selected according to the needs of the appropriate way to provide overall or local lighting. In terms of lighting layout, uniform lighting, and directional lighting are common choices. Uniform lighting ensures consistent lighting intensity for merchandise by providing a balanced distribution of light across the entire shelf. Directional lighting uses lamps such as spotlights or downlights to focus light on specific goods or display areas to highlight their characteristics. Lighting control is also an important consideration. The dimmable lighting system can adjust the lighting brightness as needed to adapt to different environments and product display needs. Smart lighting systems automatically adjust lighting intensity and color through factors such as sensors, timers, or external conditions, providing greater flexibility and energy efficiency. Through the appropriate shelf lighting program, businesses can create a pleasant shopping environment, highlight product characteristics, attract customers' attention, and improve sales performance. Shelf lighting plays an important role in modern retail, providing businesses with a means to promote products effectively.