First, the leaves are fertilized into autumn, and the leaves begin to fall. At this point, collect the leaves and put them into the pits that have been dug (30 cm deep, length and width depending on the amount of leaves). In the future, according to a layer of leaves (10 cm thick, the leaves should be sprinkled with appropriate amount of water, always moist) a layer of wet soil (5 cm thick) until the leaves are finished. The top layer is deciduous, generally 50-60 cm thick. In March-April, the leaves have adhered to each other in a block, smelly and dark brown inside. One week before the leaves are used for fertilizer, let the upper leaves dry until they can ignite. Due to the dampness of the lower leaves, most of the leaves could not be fully burned, the ash was black, only a small part was fully burned, and the ash was grayish white. After the fire is extinguished, turn the lower leaves up to dry until they can ignite, repeating the first burning step. It usually takes 2-3 times to dry and burn, so there are no big leaves left. The final result of the treatment is that the ash-fired leaves are mixed with the soil, the color depth is moderate, the scent is scented, and the texture is soft and suitable. At this point, it can be used as organic fertilizer. Adding appropriate amount of chemical fertilizer can be used as seedling nutrient soil, and can greatly reduce the occurrence of seedling disease; when planting vegetable seedlings (such as pepper seedlings), it can be used as a base fertilizer to make plants grow stronger and less pests and diseases. The advantage of this kind of leaf fertilizer: after repeated burning, it can kill the bacteria and pests and their eggs. If it is operated in the greenhouse, it can also play a role in expelling aphids, whitefly and reducing the incidence of downy mildew; Large and small leaves are moderately sized, and the soil can be modified to improve the structure; spring application to the plants facilitates warming, promotes plant growth and robustness, and reduces crop pests and diseases. Disadvantages: labor and time; when igniting, it is easy to pollute the environment.
Second, weed seed fertilizer in the wetland of the Yellow River beach area, the ditch living a kind of weeds called yarrow, belonging to the grass family, its vitality is strong, the tiller is also strong, the root system is developed, the absorption is strong, the seeds of the knot More and more nutritious. August-September is a period of maturity of valerian seeds. If the seed is cut before the seed is self-falling, after drying it properly, cut the ear into a small section of 3-5 cm, then fry in the pot, and finally sprinkle the right amount (60-70% water in the fried clinker) Fermentation can be used for organic fertilizer for half a month (because it has a special aroma, it is mixed with appropriate pesticides for controlling underground pests); or the dried sorghum ear is broken with a feeder and fed to livestock. The use of livestock manure as an organic fertilizer has a better effect. The advantages of this kind of fertilizer: it can make full use of natural resources, easy to obtain materials, and save production cost; as base fertilizer application, soil can be improved; for topdressing, it can improve the quality of agricultural products (such as reducing the occurrence of watermelon white disease) and increase the output of agricultural products. Disadvantages: a small amount of production, time and labor, is not conducive to large-scale promotion.
3. Tree-falling and fertilizing poplars are dioecious tree species. In March, the number of inflorescences (especially older trees) on female plants is too large, and they compete for nutrients. This not only affects hygiene but also affects aesthetics. If you collect the inflorescences of the bud period and add them a little, it is a good source of fertilizer. The general method of tanning: sweep the poplar inflorescence on the ground into a pile, sprinkle the appropriate amount of water, mix with 1% urea, cover with a thick plastic film, and stack it for 15-20 days. If the inflorescence shaft is removed, it can be used as a soilless culture substrate. Because the individual flower buds are small, the appearance is similar to the structure of the granules in the soil. If a small amount of fine sand is mixed, the effect of soilless culture substrate is better. The advantage of this kind of fertilizer is that the material is young and the mash is fast; the size and shape are similar to the soil granules, which can better improve the soil, such as increasing the permeability of the sticky soil. Disadvantages: With the increasing awareness of environmental protection, the planting of poplar female plants is becoming less and less (the poplar female plants fall into the Yangmian, affecting environmental sanitation), and thus the amount of material is less.
If you want to have conditions, try the above methods or other simple methods to fully exploit the available resources in the countryside to make some organic fertilizers to reduce production costs and increase profits.
LED grow light with the COB packing technique being used,COB light source can save about 30% cost in the application, mainly lie in LED package cost,light engine production costs and the secondary light distributioncosts, which is great significance for applications and promotion of semiconductor lighting. Wecould also DIY the led ratio(wavelength ratio) which imitate the natural sun spectrum to help your plants grow in a very natural type of atmosphere, Absolutely, we are the very original and professional OEM/ODM factory, our lights have the great cost performance with the new integration technology being used for mass production, partners around the world keep telling us how amazed at the increase in output and the decrease in the energy bill.
Product Description
Lower Price for Better Light, Definitely Worth Having.
Applies our patent COB(chip on board) tech,which brings more centralized lights source to plants growing and with a better heat dissipation system of led Grow Light.Innovated grow light wavelength,full spectrum,which has the same efficiency as CREE CXB3070 make your plants get better light and grow better
Item Display
Key Features
Plug with listed certificate safe to use.
The Plug you can choose
Full Spectrum COB LED Grow Light PAR Value
Applications
Our professional full spectrum COB LED grow light are suitable for all the indoor plants and good for seeding, growth,flowering and fruiting stages of plants, increasing the harvest and Saving energy.
Our Ageing Test
Package
Cautions:
1.Do not use the lights in dripping water or anywhere where they will get wet, water and electricity can be a dangerous mixture
2. The working environment for the light is -20~40 degree celsius,45%RH~90%RH.
3. To protect the light, Plz cut off the power when there is a lightning strike.
4. Don`t touch or move when the light working.
Suggestions:
1.Clean the dust inside every 6 months to ensure the good heat dissipation and long life time.
2.Don`t keep too short distance to the plant canopy to avert leaves bleaching.
3. Highly hang the lamp will weaken the energy and affect the growth cycle of the plants, so the lamp should not be hang too high.
4. While taking care of the plants, please spray the leaves and branches 2-3 times everyday, to ensure the plants do not wrinkle a wither, and have no phenomenon of few fruit, and hard pericarp
Warranty
1.3years Manufacturer's Warranty for defective items within 3 years
2.We will guide you to fix it if gets small problems within 3 years
3.We will send you new items if the products are totally broken since technical or quality matters within 3 years
4.Retun and Refund: we provide 30days no question item return,we will refund all your money after we get the item,and we both provide 50% of the return shipping fee.
Philizon have over 6 years' experience in designing and manufacturing led grow lights. Persuiting to offer the best COB LED grow lights for plants growth, we cooperate with the scientific research institutes and the Academies of Agricultural Sciences in USA, Australia Canada, UK and so on.A great number of commercial plant growers test the lights, and their feedbacks show that this lamp owns a lot of 640nm,660nm and 740nm lights, which gives the plants enough nutrient in the flowering and fruiting phase and bring a far higher yield than other LED Grow Lights in the market.
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Shenzhen Phlizon Technology Co.,Ltd. , https://www.szledaquariumlighting.com