CN104542208A - Method for planting dendrobium nobile under imitating wild condition - Google Patents

Abstract

The invention relates to a method for planting dendrobium nobile under an imitating wild condition, and belongs to the technical field of plant cultivation. The growth environment of wild dendrobium nobile in a rock state is simulated, and pine needle meal and oak leaves are added into rock cracks, so that nutrients required by the growth of dendrobium nobile is ensured, an insect prevention effect can be achieved without spraying an insect-repellent agent by plantation together with insect prevention plants, stable and comprehensively balanced environmental conditions such as moisture, nutrition, illumination, ventilation and the like are created for the growth of dendrobium nobile, the transplantation survival rate of dendrobium officinale is increased, and reaches more than 98 percent, the growing period is shortened, dendrobium nobile can be harvested after being transplanted for 1 year, the production cost is reduced, the quality of a product is improved, a technical support is provided for the rapid cultivation of dendrobium nobile, the development and the utilization of dendrobium nobile and the satisfaction of living needs of people are positively promoted, and important economic and social benefits are created.

Description

A kind of method of the imitating wild planting stem of noble dendrobium

Technical field

The present invention relates to a kind of method of the imitating wild planting stem of noble dendrobium, belong to field of plant growing technology.

Background technology

Dendrobidium huoshanness is the one extremely valuable ingredients of traditional Chinese medicine, immunologic function, antitumor, anti-ageing unique effects of waiting for a long time is strengthened because it has, therefore amount constantly increases in tcm clinical practice formula and the Chinese patent drug raw material of industry for export at home, demand that is domestic, international market is also growing, price soars all the way, and makes Dendrobidium huoshanness increasingly seem rare famous and precious.Wild Dendrodium output is rare, and its self-sow is slow in addition, can not meet the needs in market far away.Dendrobidium huoshanness system the orchid family Dendrobium Sw, seed is minimum, without endosperm, need could sprout with some mycosymbiosis under natural conditions, in natural situation germination rate only 100,000/, and there is degradation phenomena in cultivar.

In recent years, some scientific research institutions of China and business unit have carried out a large amount of explorations and test to the group training of Dendrobidium huoshanness and artificial cultivation technique, achieve some achievements, also artificial cultivation Dendrobidium huoshanness output is in recent years made to increase to some extent, but artificial cultivation still also exists some drawbacks at present, the stem of noble dendrobium medical value that artificial greenhouse is cultivated is far away not as good as wild Dendrodium, and damage by disease and insect is difficult to control, and waits series of problems.

Summary of the invention

The object of the invention is to overcome the defect existed in prior art, a kind of Dendrobidium huoshanness artificial culture cultivation method is provided, guarantee that group cultivates seedling hardening and transplanting survival rate, make the growing environment of Dendrobidium huoshanness closer to natural environment, thus ensure the quality of Dendrobidium huoshanness.

The technical solution used in the present invention is:

A, seedling screen: select to adopt the wild well developed root system of generation Dendrobidium huoshanness seed Test tube seedlings, the seedling of seedling body stalwartness;

B, select nature shade density to reach the 35-50 degree shaw hillside of 75%-80%, air humidity 70%-80%, height above sea level is domestic in 60-600 rice Dabie Mountain (first-selected Huoshan), goes out sylvan life undershrub and weeds, then changes according to landform and is made into terrace land.Carry out overall draining.Lay little individual granite mountain stone at terrace land, thickness degree of being about is 50cm, adds that broken granite granule (diameter 0.5-5cm) ginseng that 20cm is thick and broken leaf foam make matrix above the stone of mountain.The evergreen trees such as fragrant camphor tree, Chinese yew are planted in the middle of base.

C, on the stone of individual granite mountain, uniform spreading spills ground floor granite granules, and grain diameter is 3-5 centimetre, paving spill to 10 centimeters thick.

D, spill second layer granite granules on ground floor granite upper berth, grain diameter is 1-2 centimetre, and paving is spilt to 5-centimetre thick.

E, spill third layer granite granules on second layer granite upper berth, grain diameter is 0.5-1 centimetre, and paving is spilt to 3-5 centimetre thickness, and between rock particles space, fill the broken end of robur leaf and pine needle meal when paving is spilt, robur leaf accounts for 30% pine needle meal and accounts for 70%;

F, the root of stem of noble dendrobium seedling is embedded in granite, ensures that stem of noble dendrobium seedling root system is fully unfolded, water sufficient normal root water after the same day of planting, after planting, watered a water every 3 days.

Claims (1)

1. a method for the imitating wild planting stem of noble dendrobium, is characterized in that, it comprises the following steps:

The well developed root system of Propagations of Teat Tube Seedlings, the Dendrobidium huoshanness seedling of seedling body stalwartness of a, selection employing generation original seed;

It is 35 °-50 ° shaw hillside that b, selection nature shade density reach the 75%-80% gradient, air humidity is 70%-80%, height above sea level is domestic in 60 meters of-600 meters of Dabie Mountain, removing sylvan life undershrub and weeds, then change according to landform and be made into terrace land, carry out overall draining, little individual granite mountain stone is laid at terrace land, thickness degree of being about is 50cm, add above the stone of mountain that the thick diameter of 20cm is that the broken granite granule of 0.5-5cm and broken leaf foam make matrix, the evergreen tree such as plantation fragrant camphor tree, Chinese yew in the middle of base;

C, on the stone of individual granite mountain, uniform spreading spills ground floor granite granules, and grain diameter is 3-5 centimetre, paving spill to 10 centimeters thick;

D, spill second layer granite granules on ground floor granite upper berth, grain diameter is 1-2 centimetre, and paving is spilt to 5-centimetre thick;

E, spill third layer granite granules on second layer granite upper berth, grain diameter is 0.5-1 centimetre, and paving is spilt to 3-5 centimetre thickness, and between rock particles space, fill the broken end of robur leaf and pine needle meal when paving is spilt, robur leaf accounts for 30% pine needle meal and accounts for 70%;

F, the root of stem of noble dendrobium seedling is embedded in granite, ensures that stem of noble dendrobium seedling root system is fully unfolded, water sufficient normal root water after the same day of planting, after planting, watered a water every 3 days.