In recent years, with the rapid development of modern planting fields in China, problems such as poor crop growth, aggravation of plant diseases and pests, declining crop quality, lower yields, and even unacceptable harvests have become increasingly serious.

How can we solve this phenomenon from the root? In response to this problem, Liu Haiming, member of the China Agricultural Microbiology Professional Committee and general manager of Beijing Aerospace Hengfeng Company, told reporters: “The reason crops grow well is that the roots of crops are not good, and the roots of crops are not good because the soil is not good because The long-term dependence of our agriculture on chemical fertilizers has resulted in the destruction of a large number of beneficial microbial flora in soil, and the absence of earthworms is the best interpretation of the sharp decline in soil biology.Therefore, to solve the current ecological soil quality and crop yield, It is imperative to use quality microbial fertilizers in the soil."

In spite of the rapid development of the microbial fertilizer industry in recent years, a large number of microbiological products with special functions and new microbial fertilizers have also been published. However, in the process of plant management, many people complain that the crops cannot always receive the expected results after fertilization. . Then, what problems should be paid attention to when applying microbial fertilizers?

"First, microbial fertilizers require higher threshold than conventional fertilizers. The state requires that microbial fertilizers must be inspected by designated units of the Ministry of Agriculture and regular field tests, and must be fully verified as non-toxic and environmentally friendly, and registered and filed by the Ministry of Agriculture. After the inspection is safe and reliable, the registration certificate will be issued to the enterprise.Therefore, the microbial fertilizer without a national registration certificate may have certain problems in terms of quality and it is not appropriate to promote the use in large areas; The standard for the number of viable bacteria is ≥200 million/g, and there should be 40% of the affluence.If the microbiological product fails to meet this standard, it means that the product quality cannot meet the requirements; Third, the microbes are effective, but the microbes Many effective live bacteria in fertilizers are not resistant to high temperatures, strong light, and strong acids and bases, so they should not be mixed with certain chemical fertilizers or organic fertilizers that are not ripe. In the promotion and application, they must be scientifically preserved and used according to the product specifications. Fourth, Microbial fertilizers mainly provide beneficial microbial communities and inhibit the growth of harmful bacteria, not Mineral nutrient nutrition-based, and therefore can not completely replace the traditional microbial fertilizer fertilizer, but should enter and fertilizer, organic fertilizer into the soil together, will play to the maximum. "Aerospace Hengfeng general manager Liu Haiming told reporters.

It is understood that aerospace Hengfeng has continuously developed high-concentrated microbial products with effective viable counts of up to 120 billion yuan/g through continuously improving the optimization medium and parameters of fermentation series, and has obtained microbial inoculants, bio-organic fertilizers, and composite microbial fertilizers one after another. Series registration certificates are at the top of the list in China. And just a short time ago, Aerospace Hengfeng also just got the favor of capital. According to Liu Haiming, after the financing, in addition to continuing to develop new technologies and new products, the company will also establish a national key laboratory for microbial fertilizers of the Ministry of Agriculture. National Key Laboratory of Soil Remediation, Academician Workstation, and Beijing Bioengineering Center. At that time, Aerospace Hengfeng will gradually transform from a fungicide-producing company to an agricultural technology-innovative research-and-development company, thereby providing users with a full range of solutions.

Micro Laser Distance Sensor

New product of U85 micro laser distance sensors use highly focused class 2 laser to detect objects or measure distances, and can return a measured value via varieties intface( serial, usb, rs232, rs485, bluetooth etc.). The electronic distance sensor is a very small Laser Distance Sensor, but high resolution up to 1mm and long distance measuring sensor - teachable measuring range of up to 30m. Extremely accurate distance sensing sensors, errors down to ± 1mm. And the mini sensors and measurements support continuous measurement function, great for compact solutions(eg: robots) with the smallest Laser Distance Sensor of the world!

Parameters of U85:

Mini Laser Distance Sensor,Optical Laser Distance Sensor,Smallest Laser Range Sonsor,Laser Measuring Sensor

Chengdu JRT Meter Technology Co., Ltd , https://www.rangesensors.com