博文

目前显示的是 十二月, 2018的博文

How to Distinguish The Quality of LED Lamp Beads

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How to distinguish the quality of LED lamp beads ? LED lamp gold medal manufacturers to answer for you, if you want to distinguish between LED lamp quality and lamp quality parameters. The led lamp is an electroluminescent semiconductor material chip, which is cured with silver or white glue to the bracket, and then connected to the chip and the circuit board by silver wire or gold wire, and sealed with epoxy resin to protect the inner core wire. Function, and finally install the outer casing, so the LED lamp has good seismic performance. The quality of led lamp beads is related to; the packaging technology, gold wire, glue, spectroscopic technology, baking technology, and the quality of chip raw materials all affect the quality of led lamp beads. Looking for good quality, I suggest you find some brands of companies, such as, Tonghua, Corey, Osram, etc. in the LED lamp beads do a very good job. Specific information you can search online. The quality of LED lamp beads is as long

Is The Succulent Light Insufficient? Is The Fill Light Useful?

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The weather is one of the factors that have always affected the growth of plants . Many loving plants and farmers are looking for solutions. Let's solve them all. 1. What if the succulent light is not enough? Everyone knows that if succulents need good color, the necessary conditions are sun exposure, temperature difference, and water control. Temperature difference, water control, in fact, we are actually very easy to intervene by human intervention, the sun is basically no good, it depends on God to give no face! The southern rainy season, northern haze, cloudy, air pollution, housing orientation, affecting lighting There are too many reasons for it! Not everyone has a terrace, has its own terrace roof, a large south-facing balcony, a large yard, and a private garden, so the succulent fill light has become a choice for some people. One thing to note: the effect of the manual intervention is not to catch up with the true nature of the sun! But some people really need it! I

Why Do Plants Need to Fill Light? Various Factors Required For Plant Growth

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Various plants survive in a unique geographical environment , including sunlight, temperature, altitude and soil. They have formed a unique flowering and breeding response strategy in the evolution of the natural environment of hundreds of millions of years, which is to limit the flowering season to a suitable The period to ensure that the offspring can grow and develop smoothly, this is the photoperiod of plants. Most plants gradually adapt to the rhythm of the natural light environment during the natural selection and evolution process, forming a distinct seasonality of optimal reproduction. Studies have shown that photoperiod is an important environmental factor for inducing plant flowering, summarizing and analyzing the regularity of plant breeding performance, in order to improve the output efficiency of facility agriculture and promote the healthy development of agricultural planting industry. Introduction to problems related to plant growth and light The photoperiod is an imp

Introduction of Automatic Planting Production System For Hydroponic Plant Leafy Vegetables

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Hydroponics refers to a soilless cultivation method in which part of the roots of plants grow in a nutrient solution, and the other part is exposed to moist air, and then hydroponic cultivation is carried out with nutrient solution and fill light. Next, we will explain how hydroponics is automated and planted. What are the characteristics of this system? Introduction of characteristics, processes, trends, production, types, etc. of hydroponic plant and vegetable automated production systems 1. Characteristics of hydroponic plant and vegetable production Since leafy vegetables mostly eat the stems and leaves of plants, some leafy vegetables are mainly raw food, so the safety and hygiene requirements for products are high. Hydroponic leafy vegetables are more clean, fresh, safe, and of higher quality than traditional soil cultured leafy vegetables. Therefore, the application of hydroponic culture in leafy production is becoming more and more popular. The leaf culture adopts

Marijuana Lighting

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Marijuana needs light to grow. For outdoor growers, this is supplied by the sun but indoor growers need to replicate the sun in their grow room using marijuana grow lights. In this topic you should come out with an understanding of the terms used in lighting, the types of marijuana lighting available for your marijuana grow room, and the light cycles you will need for the different stages of your marijuana plants life cycle. Lighting Basics Explained – What are the terms used in lighting? Lumens and Kelvin The main terms used when people refer to light in marijuana growing are lumens and kelvin, which are the brightness and warmth of light. Lumens are a measurement of the total amount of visible light and Kelvin is a measure of the colour temperature the bulb is emitting. Light is comprised of separate bands of colours, with each colour sending the plant a different signal and promoting different types of growth. These contrasting color signals mean you require different