echemi logo
Product
  • Product
  • Supplier
  • Inquiry
    Home > Biochemistry News > Biotechnology News > Tall gastrodia

    Tall gastrodia

    • Last Update: 2021-02-25
    • Source: Internet
    • Author: User
    Search more information of high quality chemicals, good prices and reliable suppliers, visit www.echemi.com
    one of the hemp cultivation species, gastrodia elata Bl. , perennal herbs. Alias Mupu, Ghost Superintendent Post. Tubers are drugted. China is mainly produced in Sichuan, Yunnan, Guizhou, Hubei, Shaanxi, Henan, Taiwan and Jilin provinces.plant is 30-150cm high. Tuber flesh, long round, outer skin yellow-white, there is a uniform link, the section with membrane scales. The tubers of the red-brown mixed buds that give birth to the parrot's beak are called arrow hemp, the smaller tubers are called white hemp, and the smaller ones are called rice hemp. Stem single, upright, tawny. The leaf degenerates into a membrane scale. Total flower sequence, spike-shaped, top-born, with membrane slivers. The flowers are pale yellow-green or yellow.fruit is long and egg-shaped. Seeds are mostly, as small as powder. Flowers are available from June to July and fruit from July to August.the cool, humid conditions of The Sun. Honey ring bacteria are good gas bacteria, should choose good breathable sand or sand loam.hemp has two breeding methods: -tuber breeding method first of all
    to
    good honey ring bacteria. Select finger thick green bar branches, cut into 6-10cm long, with honey ring bacteria branches or bacteria stick layer culture, after a month on the branches can be infected with honey ring bacteria, called microcosms, as a
    bacteria species
    . Between June and July, dig 70cm square, hole depth 25-30cm, hole bottom paved with a thin layer of leaves, choose a diameter of 3-10cm green bar tree stick, cut into 50cm long, cut fish phosphorus mouths on both sides of the stick or three sides, lay 4-5 roots at the bottom of the cave, interval 2-3cm, between the two sticks of branches 3-4 sections, cover the soil to the tree level. Culture the upper layer in the same way, and finally cover the soil 10cm thick, called a bacterial bed.October to November harvest hemp, choose white hemp, rice hemp for planting, dig out the bacteria bed, take out the upper bacteria stick, the lower bacteria stick does not move, only dig out 2/3 of the soil between the sticks, two sticks Between 3-4 white hemp or the appropriate amount of rice hemp, covered to level with the tree stick, culture the upper layer with the same method, at the top cover 10-15 cm thick, the following year from October to November can be harvested.seed breeding method harvest when the top buds are intact, disease-free pests and mechanical damage of the arrow hemp, planted in the sand, covered with 3cm, winter cover antifreeze, early spring to remove the mulch, early spring began to seed, need to set up a shading shed, to avoid direct sunlight, until the light grows to 30cm high, it is tied to the bamboo pole, to prevent falling. When flowering should be artificial pollination, June seed ripening, the use of soon-to-crack fruit seeds, so planted on the bed, because of the short life of the seeds, should be planted at any time. Before the sowing first dig out the bacteria bed to take out the bacteria stick, and then lay a thin layer of honey-free ring bacteria of the leaves of the green bar tree, and then sow the seeds on the leaves, put into the bacteria stick, cover the lower layer, in the same way sowing the upper layer, cover 10cm of soil.pests and diseases are: a variety of
    filters
    infection caused by tuber decay, pseudo-leaf armor Lagrea spp.taste glycerin, sexual micro-temperature. There are flat liver, wind, spasms and other functions. Used for dizziness, childhood shock epilepsy, limb numbness, hand and foot, etc.
    This article is an English version of an article which is originally in the Chinese language on echemi.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or complaint, to service@echemi.com. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.

    Contact Us

    The source of this page with content of products and services is from Internet, which doesn't represent ECHEMI's opinion. If you have any queries, please write to service@echemi.com. It will be replied within 5 days.

    Moreover, if you find any instances of plagiarism from the page, please send email to service@echemi.com with relevant evidence.