Iron skin maple dipper like cool and moist environment, often attached to the cool and moist trees and rocks, especially half-shade and half-sun place, attached to the limestone with bryophytes and trees on the growth of the best. The following is my carefully organized for you to plant with the soil, take a look.

Dendrobium planting soil

Dendrobium planting process without soil. Because Dendrobium is aerial rooted and shallow rooted, it cannot be planted in soil. Artificial cultivation of dendrobium substrate requirements is to loose breathable, well-drained, not easy to mold, no germs, no pests lurking in the appropriate. You can choose moss, peat, rocks, bark, shavings, fern roots, board edge, fungal chaff, wood chaff and so on for transplanting substrate, and usually mixed use.

Dendrobium substrate fermentation method

1, first of all, soak the substrate with water to drain the acid, take two days.

2, the material to build a pile; will adjust the moisture of the material, build a pile of fermentation heap general requirements: heap height of 1.2 ~ 1.5 meters, can not be less than 80 centimeters, 2 meters wide, the length of the heap can be freely adjusted according to the amount of fermentation material, the general length of the length is not less than 2 meters, the total volume of the single fermentation heap is not less than 3 cubic meters.

3, in the big heap on top of the non-breathable cover again, should do heap covered with plastic film, can be fermented under the sun to avoid rain. Under normal circumstances, after the fermentation treatment begins, after about 15 days of fermentation, the temperature can reach 55 ~ 66 ℃ or more, at this time turning once, cumulative 2 ~ 3 times can complete the fermentation.

4, summer warming faster bark 7-10 days to complete fermentation, winter because the temperature emits faster at least 20 days or more; the length of time depending on the circumstances.

5, the substrate fermentation is complete, flat bed. Formulation 1: 1000 - 2000 of the mefenoxam, 1000 - 3000 bittersweet fungicidal insecticide; continuous spraying for two days after planting.

Dendrobium cultivation method

1. Selection of land, land preparation

According to its growth habit, Dendrobium cultivation site should be selected half-shade and half-sunny environment, air humidity in the air more than 80%, winter temperatures in the region above 0 ℃, artificial controllable environment is also available. Tree species should be Huangjuet tree, pear tree, camphor tree, etc. and should be thick bark with longitudinal grooves, more water, branches and leaves, thick trunk of the living tree, stone land should also be in the shade, humid areas, the stone should be moss growth and a small amount of humus on the surface.

2. Propagation method

You can use tissue culture to propagate seedlings or use the branching propagation method. Dendrobium planting is generally carried out in the spring, because of the spring humidity, rainfall gradually, planting easy to survive. Select robust, disease-free dendrobium, cut off more than 3 years of old stems for medicinal purposes, two-year-old new stems for propagation. Propagation minus too long old roots, stay 2-3 cm, the root and stem will be separated, each plant contains 2-3 stems, and then cultivated with rotting soil in the mountain forest in the shade of the trellis.

3. Field management

(1) Watering? Dendrobium planting late air humidity is too small to frequent watering and moisturizing, available sprayer in the form of spray watering.

(2) Fertilizer? Dendrobium growing season should pay attention to fertilizer, available rotting peanut drums, rapeseed cake, calcium superphosphate and so on to join the river mud and other mixtures sprinkled on the roots, in addition to 0.05?0.1% potassium dihydrogen phosphate can also be used for the extra-root fertilizer.

(3) Rectification? Every spring before the new shoots, combined with the harvesting of old stems will be clumps of dead stems cut off, and remove the diseased stems, weak stems and diseased roots, planted 6-8 years later depending on the growth of the clumps of root and stem root and stem re-branching and reproduction.

Dendrobium on the requirements of the growing environment is harsh, wild dendrobium grows in cliffs, tree trunks, branches or rock crevices, perennial nourishment by clouds, dew, rain and fog. Natural shade is generally 70%?80%, wild state, Dendrobium mainly grows in the tropical, subtropical primitive forests and similar warm and humid environment, mainly attached to the trunk of some broad-leaved trees in the forest, the growth conditions require? Warm? Warm? Wet? and? Ventilation? Ventilation? Breathable? and water leakage? For the growing environment of temperature, humidity requirements are more stringent, fear of frost and high temperatures, at present the world can be wild dendrobium survival environment only a few. Most people on the market call themselves Dendrobium Huo or Dendrobium tianpi. There are only two places where you can buy authentic and assured, one is Tongrentang, one is Fulinmen Dendrobium, Fulinmen Dendrobium is more affordable.

4. Harvesting and processing

(1) Harvesting? Harvested every year in late spring before budding, harvesting cut off more than three years old stems and branches, leaving the young stems to let them continue to grow.

(2) Processing? Due to the different varieties and commercial herbs, there are two methods:

① The harvested stems and plants to wash all the sediment, remove the leaves and roots, divided into a single stem plant, put into the hot water at 85 ℃ in the hot water for l-2 minutes, fish up, spread in the bamboo mats or cement field in the sun, sunshine to 5 into dry, rubbing the sheaths of the membrane, and then spread, and pay attention to the frequent turning, to the full dry can be.

② can also be washed out of the dendrobium into the boiling water for 5 minutes, fish out to dry, placed on the bamboo mat in the sun, turning 2-3 times a day, the sun to the body soft, rubbing the side of the sun, repeated many times to the net net remnants of the leaf sheaths, and then dry to the sun to dry can be.

Iron Maple Dipper planting notes

1, to stay away from sources of pollution, the current urban pollution is very serious, so it is best to stay away from the city.

2, artificial dendrobium planting is generally greenhouse greenhouse planting, so that it is easy to artificially control its growth environment. The size of the greenhouse for planting should be reasonably designed, generally speaking, 30 meters long, 68 meters wide and 4 meters high is more suitable. There should be enough width between the planting beds, greenhouse in the construction of the best choice of steel skeleton, because of its durability. Of course, the steel frame is more expensive, the initial investment interest will be higher, so you can also use cement columns at the beginning.

3, the roof of the greenhouse needs to be covered with plastic non-drip film, but also to cover the shade degree of 70% shade net. Greenhouse fence around the big and the population should be installed at the insect net, insect pests on the growth of dendrobium is particularly favorable. Water and electricity in the shed is necessary, it is best to also install a spray system in the shed, in order to apply medicine and fertilizer when convenient.

4, greenhouse shed should be built in the elevated planting seedbed, so that it is convenient to control the moisture, and have a good air permeability. Build a seedbed with information can be used angle steel or wood strips, the length of the seedbed and greenhouse to the same, wide in 1 meter 2 or so, overhead height of 40-50 cm is appropriate.

5, the highest temperature is best not more than 37 degrees, the lowest temperature is best not less than -5 degrees, and the temperature difference between day and night is best some places, this place to grow out of the Dendrobium quality will be better, at least the content of polysaccharide will be higher, and the yield will also be higher.

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