Gastrodia high-yield to three new
1, new technology The new method acquires new strains. The new method is the use of the latest biotechnology to detoxify strains, which is by far the most advanced method of obtaining strains. Traditional Armillaria species, the best effect is obtained by tissue separation or spore separation, the general unit or individual is mostly used to transfer the mother of the expansion, so the cultivation effect is not good. 2, new strains Requirements are pure isolates within three generations. The purely isolated strains referred to in this article refer to the armillaria species that have been detoxified using the latest biotechnology; the three generations, that is, the first generation of Armillaria species that have been virus-detoxed, have only been subcultured once, ie they are used to make secondary species. Three-grade species, no longer continue to expand. The traditional armillaria species are not detoxified, and they are continuously expanded due to the need of quantity, and some even have no restrictions on transfer culture, which makes the viability of strains decrease, and the strains of severe strains are degraded and used for production. Inevitably lead to mycelial bacteria can not meet the needs of gastrodia growth, cultivation results can be imagined. 3, new bacteria For the cultivation of bacterial materials, the current year's eucalyptus should be used, and the detoxified honey ring bacterium should be used. After inoculation, the hyphae go deep into the xylem of the eucalyptus, and the surface of the bark is tight. No shedding phenomenon, cut open examination, subcutaneous hyphae dense, indicating successful cultivation, can be cultivated; direct use of honey fungus species and section wood cultivation, the amount of bacteria is slightly larger, the same effect. It should be noted that Duanmu should be a broad-leaved tree species, and species such as pine, fir, cypress, pupa, etc. cannot be used. As far as possible, trees of soft tissues such as poplar and paulownia should not be used. One year after the use of bacterial materials, can be used to pass the mycelium interval, do not directly use as a cultivation material. 4Rows Transplanter,4 Row Rice Transplanter,Manual 4-Row Rice Transplanter,Hand-Held 4-Row Rice Transplanter Taizhou Yingtian Agricultural Machinery Manufacturing Co., Ltd. , https://www.sakuradaagc.com