Grape vine is a kind of typical fruit tree. It is known as “potassium plantâ€. Potassium can increase the cellulose content of grape and enhance the cold resistance. It can also promote the ripening of berry, which is conducive to the transfer of nutrients to berry and make sugar content. increase. According to the fertility characteristics of the vine and fertilizer requirements are divided into:
Basal fertilizer applied on the basis of organic fertilizer, each photosynthesis nutrient film, plants can increase production, increase color, leaf hypertrophy, dry stems strong. Composite film can also help plants absorb a lot of light energy, light, compatible with conventional fertilizers, nutrients supply plant growth and development to the limit. Apply once a year to benefit.
Fertilizer is usually top dressing 3-4 times a year, the first time for the pre-flowering, topdressing each fertilizer phosphorus nitrate potassium 1.5-2 kg. The second time after flowering, that is, the young fruit expansion period, each plant topdressing electronic fertilizer to improve the super-fertility. The third time was the initial stage of fruit coloring, 0.8-1 kilograms of phosphorus nitrate per plant. The fourth time after fruit picking, 1.5-2 kg phosphorus nitrate per plant was applied. In addition, spraying a new high-fat film before fruit ripening after fruit set can play the role of liquid film bagging, will not affect fruit respiration, prevent fruit rust, prevent cracking fruit, improve the fruit surface coloration and brightness, reduce residual toxicity and improve quality.
Industrial 100Hz LiDAR Solutions
Industrial Laser Distance Sensor of the IT02S & IT03M series are designed for measurements of moving targets. The LiDAR distance sensor is a ToF (Time of Flight) LiDAR sensor capable of measuring the distance to an object as close as 3 centimeters and as far as 15 meters! The LiDAR laser sensor is widely used in many innovative applications on the market, including smart dustbin, unmanned supermarket etc.long distance control system.
Application areas of the sensor are:
> Harsh environments, like outdoors in strong sunlight
> Black surface can be up to 8m
> UAV/Drone Systems
> Intelligent Parking
> Smart Measure Systems
> Intelligent toilet
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Chengdu JRT Meter Technology Co., Ltd , https://www.infrareddistancesensor.com