How to light the Masson pine with a plant growth fill light

This is more energy-efficient, has very little waste heat emitted, and has a long lifespan. LED planting is absolutely possible, but I don't recommend raising it at home, although it can be full spectrum, but the distribution of full-spectrum lamp beads is not uniform, if a small area is irradiated at close range, for small plants, the spectrum distribution is not balanced enough. And now I haven't found a more power-saving one with medium-wave ultraviolet rays, and the uneven distribution of lamp beads can be solved by large-scale and long-distance, but in general, full-spectrum LEDs are more suitable for greenhouse and factory-type planting.

At the same time, the lack of UVB is also more suitable for growing C3 and C4 plants. If you add UVB lamp beads alone, it is possible to have a large area with high intensity. However, in general, it is not very efficient if the amount is small.

If the annual plant, do not consider the root development, do not consider the morphology, red and blue are enough, if you consider the root development needs to add orange-yellow light, orange-yellow light also has a certain underground accumulation effect.

2.Trichromatic.

The heat is not too much, it is cheap, the spectral distribution is not very reasonable, the energy consumption is relatively large, and the utilization rate of plants to the light emitted is less than 70%. The disadvantage of using three primary colors is that the energy consumption is still a little larger, and the light intensity of 10000lx can be said to have no effect on desert plants. But the amount of energy required for 10,000 lx is quite terrifying, and I have calculated that it is about 500 watts per square meter (50cm distance), which is not very cost-effective for long-term use.

3.Little sun.

As the name suggests, it is a small sun, which fully imitates the sun's illumination, and even heats up. If it's enough, it's bright enough, and it's the same as the sunlight. But the amount of energy used is horrible if the amount is "sufficient", and none of the South African plants we like like to be too hot.

This is absolutely useless, the effect is not bad for planting tropical aquatic plants, or you plan to plant lotus flowers out of season, but the energy consumption is too amazing, and it is abandoned.

4.Rare earth lamps.

The main active ingredient is copper selenium powder, which causes a specific spectrum and has two colors: blue and pink. Aquarium lamps are also of this kind, and they are fluorescent lamps like the three primary colors. The spectral accuracy is higher than that of the three primary colors and less than that of LEDs, which means that the energy consumption is higher than that of LEDs and the life span is shorter than that of LEDs to achieve the same effect.

However, his advantage is that the light emitted is very uniform and the spectral continuity is strong. This uniform light is more suitable if we don't need much of an irradiated area. I mainly use this now, the blue one has a certain amount of UVA and negligible UVB, which is more suitable for use with UVB lamps.

Germany and the United States began producing such lamps for aquatic plants a few years ago. Now it is also produced domestically. 200w per square meter is basically enough for desert plants, and if it is for plateau plants, it can be increased appropriately.

Don't too much, it will be tragic! Nowadays, meat friends use blue lights more, I must say that the state of the plant with blue lights alone will be a little abnormal, if it is used as a half-day supplement light, it is no problem, if it is in the environment with an average of less than 2000lx during the day, you must add red light.

Energy-saving fluorescent lamps can be used to fill the light.

I studied plants, my brother studied optics, and we often cooperate in scientific research.

You should know that the wavelength of the light is shorter the further back it is, and the longer the wavelength, the more it can promote the growth of plants. The pink light is a long-wave light, which can promote the growth of plants and achieve a supplemental light effect.

In fact, you can use light such as incandescent lamps to shine day and night, which is also long-wave light, on the contrary, the light emitted by fluorescent tubes is short-wave light. Use the two rays together and you're good to go. In order to welcome the Olympic Games, Beijing has let many flowers bloom in advance, and this method is used.

But as the previous answerer said, the composition of light is very complex, plants have evolved for so long, and each component of light has been adapted, and there are needs and dependences, so the fill light you buy may only be able to supplement one aspect, and it is impossible for artificial lights to completely imitate the effect of natural sunlight on plants. Just as no matter how good a perfume maker is, he can't completely simulate a perfume with a natural orchid fragrance, the best designers and makers are nature.

Also, you don't say what your plant is, and different plants have different needs for light.

A little more copy of something to you, maybe it will be useful :

Light will inhibit the growth of plant internodes, and this effect will be enhanced with the increase of light intensity and the increase of light time, so seedlings are easy to grow and grow internodes in the case of weak light and short light time, and the internodes are shorter under strong light and long light time. And different light quality will also affect the growth of seedling stems, under normal circumstances, red and orange light is the most effective light for photosynthesis, which can accelerate the growth rate of seedlings, but the internodes are long and the stems are weak; Blue violet light can make seedlings grow short and strong, and ultraviolet light has the strongest effect on inhibiting seedling growth and promoting seedling shortness.

The light emitted by this lamp should be infrared. Infrared light can promote plant growth, but if you don't replenish ultraviolet rays in time, it can easily grow. This can be used with UV lamps (i.e. UV lamps).

Again, the composition of sunlight is very complex and generally difficult to simulate, so it is better to place sun-loving plants outdoors.

Masson pine (P. massoniana) massoniana）

Morphological characteristics: arbor, up to 45 m, diameter at breast height 1 m, the crown is narrow conical in the prime of life, and opens like an umbrella in old age; The dry skin is reddish-brown with irregular lobes; Annual twigs pale yellowish-brown, whorls; Winter buds cylindrical, terminal brown leaves 2 needles and 1 bundle, rare 3 needles and 1 bundle, 12-20 cm long, soft, with fine serrations on the leaf margins; Resin grease tract 4-8, side raw. The cones are ovate, 4-7 cm long, diameter, with a short stalk, chestnut brown when ripe and does not fall off, falls off but does not protrude on the tree, the scales of the scales are flattened on the back, transverse is not very significant, the scale umbilicus is not protruding, and there is no stalking.

The species is 4-5 mm long, and the wings are long. Cotyledons 5-8. Flowering period: April; The fruit ripens in October-December of the following year.

Masson pine trunk straight; The bark is dark brown, long longitudinally lobed, long flaking off; The wood grain is straight and the structure is coarse; Contains resin and is resistant to water moisture. Tree species for important timber. The trunk can be harvested with pine resin, and the leaves can be extracted from aromatic oil.

Distribution: It is widely distributed, from Henan and southern Shandong in the north, to Liangguang and Taiwan in the south, and from the coast in the east. It extends to central Sichuan and Guizhou in the west, and spreads all over Central and South China.

Generally, it is distributed below 600-700m above sea level in the lower reaches of the Yangtze River, above about 1200m in the middle reaches, and below about 1500m in the upper reaches. It is the main timber tree species in southern China. High economic value.

Green pine refers to the green pine tree, most of the species of pine plants are tall and straight trees, and the material is good, there is no lack of pillars.

The most distinctive feature of pine trees is that the leaves are needle-like, often with 2, 3 or 5 needles in a bunch. For example, the leaves of Pinus tabuliformis, Pinus massoniana and Huangshan pine have 2 needles and a bunch, the leaves of whitebark pine have 3 needles and a bunch, and the leaves of Korean pine, Huashan pine and five-needle pine have 5 needles and a bunch.

The ornamental value of pine trees is also obvious to all. In China, pine trees can be seen in classical gardens and modern homes, and large fungi often grow at the roots of pine trees. Some of them are wood rot fungi, which can decompose pine trees and cause root rot.

Green pine generally has two meanings, one is the surface meaning of the verdant pine tree, "Hanshu Jiashan Biography": "Qin is galloping in the world......Fifty steps wide, three zhang and tree, thick outside it, hidden with golden vertebrae, tree with green pine. In addition, it is a metaphor for the unwavering faithfulness of the faith.

Because the pine trees are evergreen in all seasons, they are cloudy. Tang Li Bai "Ancient Style" No. 20: "Mian Jun Qing loose heart, work hard to keep frost and snow."

Pine, evergreen. The vast majority are tall trees. 20, 50 meters high, up to 75 meters (sugar pine in the United States.

Very few are shrub-like, such as Pinus glais (and Pinus terrasis ( . Pine, whorl-branched, internodes long, branchlets relatively thin straight or slightly curved downward, needles slender in bunches. As a result, the canopy of the tree does not look compact, and the word "pine" is a figurative description of the characteristics of its canopy.

Therefore, "pine" is a type of tree with a canopy pine. The pine tree is sturdy and does not die all year round.

The usual tall pines and cypresses that are evergreen all year round.

Pinus massoniana is a gymnosperm among seed plants.

Masson pine is a seed plant, it is a gymnosperm, also known as a green plant.

Seed Plant phylum Gymnosperm subphylum.

Everything grows on the sun. Plants naturally need sunlight the most for photosynthesis, which is a natural source of energy**.

What grow lights... Do grow lights contain infrared and ultraviolet light?

What a plant...

You're here to be cute.。。。

You're so cute...

So I bought a lamp, and there was a lot of money.

It's better to want, and theoretically you can't do without.

Natural light is certainly better if possible.

Flower and plant growth lights or fill lights, is not a general LED lighting production enterprises can do, because the technology of biological lighting is not only visual lighting so simple and simple, to buy this product, it is recommended to consult Guoguang Green Energy (Beijing) lighting technology, Guoguang Green Energy in biological lighting and the national transgenic engineering pilot base has project project cooperation, but also with the China Canadian Agricultural Science and Technology Extension Center in overseas cooperation, In Fuyu, Jilin Province, there are 1,800 acres of plant light technology research and experimental base. The research scope of plant light is designed in many fields such as flowers, traditional Chinese medicine, forestry, and agriculture, and he is currently an advocate in the field of biological light.

I don't need it for the time being, thank you

Oh, are there any suitable plants for greening??

Green pine is pine and cypress, and pine and cypress are masson pines of the family Pinaceae, of course, plants.

Green pine belongs to gymnosperms, that is, pine and cypress, pine and cypress are pine of the family Pinaceae Masson pine, which is a plant.

It's gymnosperms, and the "green pine" you said is also called.

Pine and cypress, gymnosperm phylum, pine is an evergreen tree.

Plant grow lamp mainly refers to "high gloss sodium lamp", which is mainly used in plant cultivation greenhouses to provide light for plant growth that is insufficient for ordinary sunlight. The plant is in a stable growth environment for a long time, not affected by the external natural climate, and the healthy plant growth also brings great convenience to the cultivators. The high luminous sodium lamp continuously provides a very high luminous flux for plant growth through its own luminous body, and it is designed to imitate the spectrum and luminous flux of daylight to make its performance similar to that of daylight, so as to prevent the continuous creation of a harmonious world for plants without ordinary light.

Successful cases: Institute of Botany, Chinese Academy of Agricultural Sciences, Jilin Provincial Institute of Vegetable and Flower Science, etc.

Grow lights are used for the following purposes:

As a supplemental light, light can be enhanced at any time of the day in order to always help the plants with photosynthesis. Especially during the winter months, it is possible to extend the effective lighting time.

Whether at dusk or at night, it can effectively extend and scientifically control the light required by plants, without being affected by any environmental changes.

In greenhouses or botanical laboratories, natural light can be completely replaced to promote plant growth.

High luminous sodium lamp characteristics:

The arc tube is filled with a sodium lamp with the highest efficiency of high-pressure hernia.

GE's patented technology - external sodium amalgam storage tank.

20% increase in light efficiency to 150 lumens watts.

Lumens maintain up to 90%.

The average life span can reach 28,500 hours.

In addition, high-pressure sodium lamps and ordinary fluorescent lamps can also be used for supplementary lighting.

The reason why vegetables appear green is because green light is the most "hated" light of plants, and all green light is returned. Therefore, it is best to use red lights to illuminate at night, which can increase yields, and green complementary light can be used anyway, which can prolong the photosynthetic time of plants.

With iodine-tungsten lamps and sodium lamps! In order to prolong the light, you can increase it to about 10 o'clock in the evening, if it is too late, it will affect the respiration of vegetables!

An ordinary 1000W lamp will do. One meter is one for 2 rooms.