With the recognition of the efficacy of Anoectochilus, the demand for Anoectochilus has increased year by year. The range of artificially planted alumra is gradually expanding, but the nutrient composition of artificial planting and wild planting is different. On the basis of pursuing quality, natural and wild are increasingly rare. The vigorous promotion of market demand has made the return to the wild more and more attention.
Select planting area: choose evergreen broad-leaved forest, altitude 600-1000 m, humus soil 8-12 cm; slightly acidic soil with pH value 5.5-6.0; natural non-polluted water source or mountain spring water; avoid gold line Lotus causes bacterial infection due to water pollution, thus ensuring the quality of the golden lotus.
Planting area finishing: In February, clear the small shrubs, leaving the dead branches and leaves to be spared (if the branches are too long, use the hoe to break them into small sections, so that the branches are less than 0.8mm in diameter and less than 10cm in length); Use the hoe to loosen the soil surface, mix the leaves and leaves of the leaves, and the roots of the trees when the soil surface is turned. The finished glutinous surface is covered with 2 cm of pure humus on the site; leaves, branches, roots The sum of the humus in the field is 1:1, and then watering, so that the soil moisture of the watering is 70%-85%; preferably, the watering soil moisture is 80%;
Apricot planting and care: Apricot can be planted in 2-3 days, planted in late February to mid-April; planting depth is 3-5 cm. The bamboo piece is 20 cm long and the width is 3 cm. The substrate is excavated, and then the golden lotus seedlings are placed, and then the soil is put back into the light pressure. After planting, the water is poured to ensure the combination of the root and the substrate to avoid gold. Line lotus seedlings slow seedlings. On the third day after planting, the first infection prevention was carried out, and the drug used a broad-spectrum biological agent; on the seventh day, the second prevention was carried out, and the foliar fertilizer was added, and the compound fertilizer rich in plant essential elements such as eucalin was used. Provide nutrients for the initial stage of seedlings of A. acuminata; prevent the third infection of the disease on the 11th day; provide the second foliar fertilizer for nutrition on the 14th day to ensure the slow seedling; the fourth day of the infection on the fifteenth day Prevention, the slow seedling stage is completed. There is no need to specify time prevention in the follow-up, only according to the actual situation. There is no need to prevent it after 3 months of planting. The ambient light is controlled at 4000-5000 LUX, which exceeds the requirement to filter the light with 70% black gauze to avoid injury. The width of the crotch is 2 cm wide, 0.8-1 cm thick, and the bamboo piece 2.5 m long is inserted into the curved arch. The arch height is about 90-100 cm from the ground, and one bamboo piece is inserted every 80 cm span. The arch is covered with a film and then covered with a 70% black gauze. The membrane is covered in the sun, and the membrane is covered in rainy days to avoid rain and wash the wounds. Illumination exceeds the specification index to cover the gauze to avoid injury.
Nursing before the first harvest: watering two days before picking, the watering humidity is controlled at 50%-60%, preferably, the watering humidity is 55%;
The first harvest: harvested in November of the same year; cut the golden lotus with scissors, the cutting position is at least 2-3mm height from the soil surface; the obtained golden lotus is the same as the appearance of the commonly planted golden lotus.
After the first harvesting: After the cut, the broad-spectrum medicine is sprayed for wound prevention; on the day of harvesting, a layer of 1-2cm thick leaves, preferably 1cm, is used, and the film will be left with the golden lotus. Root cover; turn the film to water the golden lotus every 15 days without rain, the watering soil moisture is 50%-60%, preferably, the watering soil moisture is 55%; enter the second year When entering the spring, the roots begin to germinate and then remove the film to grow naturally; if there is no rain, water is poured every 15 days or so, the soil moisture of the watering is 70%-85%, preferably, the soil moisture of the watering It is 80% and continues to harvest; the survival rate of Anoectochilus is over 95%. After the first harvest, the golden roots grow in sufficient time, the roots are deeply soiled, and the re-grown leaves have reached the wild state. After the roots begin to germinate, the film needs to be retracted and can no longer be covered. The gauze must remain. In order to facilitate the light when the light is too strong, you can protect the golden lotus from the light. No need to do any drug prevention and foliar topdressing, etc., completely enter the wild natural growth state.
The second harvest: the second year of November harvested. The roots of A. elegans grow more (3-7 roots), and the leaf veins are the same as wild.
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