Planting Technology Lists
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Cultivation techniques of sexual Propagation of Gastrodia elata
1. Planting season and planting method the mature period of Gastrodia elata seeds is the planting period, usually from June to July. Take indoor planting as an example, first clean the room and spray the ground and walls with 5% to 10% carbendazim. If it is a cement floor with poor drainage, lay a layer of pebbles 10 cm thick. Sexual reproduction is generally a bottle of germinating bacteria, a bottle of Armillaria mellea, 8 to 10 Gastrodia elata fruits per hole. Among them, Armillaria mellea is mostly branch bacteria, called branches, and germinating bacteria are mostly leaf fungi, called leaves. Specifications of planting holes
2019-01-16 -
Production technology of sexual reproduction of Gastrodia elata
In recent years, in the production of Gastrodia elata in our county, we have adopted the technology of direct seeding sexual reproduction of Gastrodia elata seeds to replace the previous asexual reproduction cultivation method, which not only saves labor and time, increases the yield of farmers, but also reduces the amount of wood cutting. it is beneficial to the maintenance of hydraulic engineering in Tongbai Mountain area at the source of the Huaihe River, obtains double benefits and alleviates the contradiction between bacteria and forests. Because the sexual reproduction technology of Gastrodia elata uses the branches, small wood and broad-leaf deciduous leaves of 3~6cm with stem diameter, 4kg can be obtained for every 0.5m2 of cultivation holes in the same year.
2019-01-16 -
Economic benefit and cost Accounting of sexual Reproduction of Gastrodia elata
Breeding and cultivation of sexual reproduction of Gastrodia elata (also known as sexual breeding of Gastrodia elata): we have successfully studied the new technology of sexual rapid growth of Gastrodia elata hybrids in summer. That is, using the "Yihongyou 1" Gastrodia elata hybrid capsule (pollen) seeds, germinating bacteria and Armillaria mellea species "synchronous cultivation", sowing 20 "Yihongyou 1" hybrid Gastrodia elata capsules per square meter, 2 bags of germinating bacteria, 3 bottles of Armillaria mellea, and half a bottle of insecticide. Half a package of auxin. Supplemented by the right amount of wood sticks, river sand planting. The original seed of 0 generation of sexual hybrid Gastrodia elata can be harvested in 4 months.
2019-01-16 -
Sexual reproduction technique of Gastrodia elata
Early breeding and early sowing is an important measure to shorten the growth cycle of Gastrodia elata. Gastrodia elata planting areas are all above 1500 meters above sea level, the temperature is low, and the breeding harvest period is in July. Because Gastrodia elata is bred and sown in the same year, attention should be paid to the festival season. In order to shorten the production cycle of Gastrodia elata, breeding in low altitude and high temperature area or greenhouse breeding can be used. When picking and digging Gastrodia elata in winter, according to the requirements of selecting the seed of Gastrodia elata, leave enough of the seed of next year. Cover the seed hemp with soil to maintain a certain temperature and humidity, and greenhouse breeding can be carried out in late February of the following year.
2019-01-16 -
The effect of sexual reproduction of Gastrodia elata is good.
Gastrodia elata is the leading product of traditional Chinese medicine in our province. As the planting quality of Gastrodia elata deteriorates year by year and the disease is serious, the yield of Gastrodia elata is low and the benefit is poor. How to solve this problem, Fengcheng Yulong sexual reproduction demonstration service base experts have a trick: the method of sexual reproduction Gastrodia elata, not only the yield than asexual reproduction Gastrodia elata increased by 2 times, but also greatly enhanced the disease resistance. What is the sexual reproduction of Gastrodia elata? according to Mo Bingyao, an expert in the demonstration service base of sexual reproduction of Yulong in Fengcheng City, Gastrodia elata is basically used in our province.
2019-01-16 -
Pre-sowing preparation of sexual reproduction of Gastrodia elata
The sexual reproduction of Gastrodia elata is carried out by using the hybrid seeds of Gastrodia elata under the joint action of germinating bacteria and Armillaria mellea. The growing period of sexual reproduction of Gastrodia elata is one and a half years, that is, it is planted from June to July of that year, and harvested at the end of the second year. It is characterized by small investment, high success rate and stable yield. it is an advanced high-yield planting technique of Gastrodia elata in our country at present. First, the choice of planting site Gastrodia elata growth almost does not need sunlight, so in basements, air-raid shelters, mountain streams and other places with certain ventilation conditions, as well as courtyard edge, ground edge, roadside, slope edge, forest edge
2019-01-16 -
Bag planting technique of sexual Propagation of Gastrodia elata
Gastrodia elata is a valuable traditional Chinese medicine, belonging to Orchidaceae perennial herbs, rootless and green leaves, mainly rely on digestion of Armillaria mellea and other fungi to obtain nutrition. It contains vanillin alcohol, vanillin aldehyde, glycosides, vitamin a, crystalline neutrals and trace alkaloids, as well as mucus, which has the effects of tonifying qi and nourishing liver, relieving shock, relieving wind and antispasmodic. The history of artificial cultivation of Gastrodia elata is not long, but the cultivation technology has developed rapidly. in the past, artificial cultivation of Gastrodia elata generally adopted asexual reproduction, the seed was degraded generation by generation, the yield was low and unstable, and the production was greatly affected.
2019-01-16 -
Analysis of the reasons for the low survival rate of sexual reproduction of Gastrodia elata
Gastrodia elata is a kind of valuable traditional Chinese medicine in China, and its cultivation area is expanding year by year. Due to the degradation of asexual reproduction varieties, low and unstable yield and declining quality, the commodity export is affected. At present, sexual crossbreeding is mostly used to solve the problem of degradation and yield reduction of Gastrodia elata varieties, but there is also a lack of proficiency in technology and a mixture of good and bad breeding, which limits the rapid development of Gastrodia elata. As a result, the more the products are developed, the higher the market price is, and the huge gains invested by the losers are very small, which greatly dampens the enthusiasm of farmers for development.
2019-01-16 -
Key techniques of sexual reproduction of Gastrodia elata
Gastrodia elata, also known as red arrow, fairy foot, back to the cage seed, for the orchid plant. The rhizome of Gastrodia elata can be used as medicine, which is a kind of scarce precious traditional Chinese medicine. The reproduction method of Gastrodia elata is divided into asexual reproduction and sexual reproduction. Seed reproduction is sexual reproduction, which can not only solve the problem of lack of seed flax, but also avoid variety degradation caused by long-term five-sex reproduction. The key techniques of sexual reproduction of Gastrodia elata are recommended as follows for reference. First, the choice of venue. The site for seed cultivation should be in a place where the management is convenient, the wind is sheltered, and the soil does not accumulate water. The cultivation cellar should be shallow and present.
2019-01-16 -
A new variety of honeysuckle-Mengshan Red four Seasons
1. The color of flower buds is rich in variety. The flowers change from purple to bright red before blooming, to pink when they bloom, and to red, yellow and white after blooming, which is very beautiful. The fragrance is stronger than the ordinary honeysuckle, the medicine is high, the flower, leaf and stem can be used as medicine to treat pain, swelling, cold and plague, clearing away heat and detoxification. 2. blossom early. Flowering is 5-10 days earlier than common honeysuckle, flowering from mid-May to mid-October, about 150 days. It can bloom four times a year. The yield of dried flowers is about 100 kilograms per mu. 3. Strong resistance. Except for susceptible aphids,
2019-01-16