Magnolia deciduous small tree, up to 5 meters high. The wood has aroma, the branchlets are purple-brown and the buds have fine hair. Leaves simple, alternate, obovate-elliptic; stipules absent. Flowers bisexual, solitary, terminal, sepals 3, yellowish green, lanceolate, ca. 1/3 as long as petals; petals 6, outer purplish red, inner nearly white; dioecious, gynophore absent. The fruit is round. Root meat quality. Take a look at the magnolia flower picture .
Magnolia flower
Magnolia is a plant native to central China and is now cultivated in all provinces. Hi light is cold but not drought tolerant. Fertile sandy soils are not required to be alkali-resistant. Fear of flooding. The pistil is precocious than the stamens. The natural seed setting rate is low and the tillers are more prolific. Sowing is sometimes used. The spring and autumn ramets of the ramets can be planted with burrowing mother plants and pruned roots and short twigs. The birch is made of a biennial branch that can be used in the early spring to breed by soil or burying. Sow seeds in September and germinate 20-30 days after sowing in spring in winter.
Cultivation
Cultivation management is simple, pay attention to drought and flood control and timely fertilization. Transplantation can be done in the fall or early spring flowering seedlings with mud muddy seedlings must carry soil ball. Phosphorus and Potassium fertilizers were mainly used before and after flowering. Soil moisture is maintained during high summer temperatures and in autumnal dry seasons. After the flowering and sprouting of new shoots, dead branches, dense branches and short-cut long branches should be cut off.
Pest Control
Pittosporum umbellatus is a major hazard to host plants and is widely endangered. Female adults and larvae often concentrate on shoots, leaves, branches, and stems. Sputum sucking sap can cover the entire shoot and cause short yellow leaves, deformation, deciduous, dead branches, and even the death of the whole plant. It is easy to induce coal pollution and leaves. The darkening of the surface prevents the photosynthesis from affecting the tree potential and thus reducing the ornamental value. The first and second instar nymphs secrete a large amount of honey dew when they suck sap. This is the main reason for inducing coal pollution. After the adult female matures, the fixed damage is no longer transferred.
Control methods
1, forest management measures to remove pests in the field and pruning worms in time out of the field to burn.
2. Bio-control protection introduced large and small red ladybirds of Australian ladybugs.
3ã€Drug prevention and control during dormancy period spraying Popper 1-3 degree lime sulfur nymph larvae can be used during incubation 40% omethoate EC 1000 times plus 10% pyridine wettable powder 1500 times adult mad killing quail 800-1000 times Liquid or 40% speed culling EC 1500 times even spray spray when adding the right amount of diesel can increase its permeability while requiring the liquid must be sprayed and sprayed. Crazy kills cockroaches on scale insect effects.
Magnolia flower language
Magnolia: The noble soul can be given to the teacher on the Teachers' Day Magnolia, Magnolia. It is a deciduous small tree or shrub of Magnoliaceae. Leaves obovate or obovate oblong. In early spring, the first leaves of the flower blossom are large outside the purple inner surface and slightly white. The fruit is like magnolia. Produced in central China for cultivation. Purple magnolia blossoms bloom in the early spring to blossom at the branches and are slim and elegant. Multi-purpose ramets use other habits and uses the same as Magnolia.
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1. Product introduction
Coal-based columnar net gas Activated Carbon is cylindrical, tasteless non-toxic; as high quality anthracite the raw material, by process of crushing, mixing, extrusion, molding, drying, carbonization, activation and made. It has reasonable pore structure, good adsorption properties, high mechanical strength, able to withstand the high temperature, high pressure and not easily broken, easy to regenerate, and low cost characteristics. It is widely used in sewage treatment, gas treatment, solvent recovery, desulfurization and denitrification, nitrogen making machine, air separation equipment, paint shop and other fields.
2. Application
a.Coal columnar net gas activated carbon used for purification, such as chemical raw materials, pharmaceutical chemical synthesis gas, industrial gas, nitrogen, chlorine, hydrogen chloride, ethylene hydrocarbons, ozone, ethane, butane, cracking gas, carbon dioxide and hydrogen used in beverage; atomic facilities exhaust inert gas and remove the pollutants; also separate and purify mixed gas. It also can be used for gas masks and protective equipment disinfection and filtration.
b.Coal columnar net gas activated carbon is mainly suitable for industrial waste treatment, such as waste gas power plant, chemical plant gas, coking plant, smelting plant, oil plant. Coal columnar net gas activated carbon rely on the good adsorption capacity, developed gap, high iodine value can make a cleaning purpose.
3. Adsorption purification principle and process
The physical properties of coal-based activated carbon introduction: it is cylindrical black particles; the physical, chemical properties analysis of carbon is a porous carbon, the highly developed pore structure makes it has large surface area, so it is easy to full contact with toxic and harmful gases in the air (and harmful impurities), so this highly developed capillary and pore structure formed a powerful adsorption force field, which gives the unique adsorption properties of activated carbon.
Adsorption: the organic waste gas passes through the filter removed the solid particulate material, from the upper to the lower into the adsorption tank. The organic matter is captured, absorbed and concentrated by the activated carbon, and the purified air is discharged from the lower part of the tank through the main fan into the atmosphere.
Stop: when activated carbon adsorption reached saturation,it stops to inhalation waste gas; and then blowing up into the steam through the activated carbon bed, which expelled the organic matter from the activated carbon, and the subsequent restoration of desorption, activated carbon activity is recycled.
Hot air drying and cooling: the activated carbon layer after desorption remains 80%-90% steam condensate which can in reducing carbon layer activity; therefore using the hot air to dry, close the steam valve, and then through the air cooling at 25 DEG C, activated carbon can be recovered into the circulation.
Columnar Net Gas Activated Carbon
Columnar Net Gas Activated Carbon,Columnar Activated Carbon,Pellet Activated Carbon For Gas Mask
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