echemi logo
Product
  • Product
  • Supplier
  • Inquiry
    Home > Biochemistry News > Plant Extracts News > Ask Jing (Equisetum arvense)

    Ask Jing (Equisetum arvense)

    • Last Update: 2021-03-10
    • Source: Internet
    • Author: User
    Search more information of high quality chemicals, good prices and reliable suppliers, visit www.echemi.com

    fern door, wedge-leaf sub-gate, wood thief section. Spores are perennial herbs. With underground roots, which have uncertain roots. Every spring, from the root stem of the first mr. out of the reproductive branches, light brown, with obvious sections and interseters, between the hollow, leaf scales, in the section rotation, and the side of each other connected synthetic tan, brown. In the reproductive branch
    1
    a brush head-like spore leaf spike, so also known as pen head dish. It is made up of many special spores called spore handles. Each spore handle has
    1
    hexagonal disc, with a spike shaft in the middle of the lower part that is born on the spore leaf spike. Near the edge of the hexagonal disc under each spore handle is
    5
    to

    long barrel spore sacs. The spores produced in the spore sacs are green, and the outer walls of the spores are specialized into
    4
    wires, which helps the spores to be emitted. When the spores mature, the reproductive branches wither. At this time, (still spring), from the underground roots and green nutrition branches, with obvious sections and sections, in the section of the birth of rotating branches, rotating branches also have sections and between the division. However, the leaves are still small brown scales, in the section formed a crucible-like, nutrient branches only for photochidying, do not produce spores, until autumn and winter withering. Ask Jing's spores germinate under the right conditions to produce a tiny green ligand, mat-like, usually male and female. The eggs in the neck egg are fertilized and develop into embryos, which in turn form spores. The matching son is dead. Ask Jing's reproductive branches are rich in nutrition and taste delicious. Once intrusive into farmland, often bring problems to crop production, is not good to clear the field weeds.
    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.