3 results about "Toona" patented technology

The application provides a prepared process of Radix Aconiti Lateralis Preparata from Fructus Chebulae, which is characterized by the following steps: weighing Fructus Chebulae powder, adding water, soaking for 12 hours, and preparing Fructus Chebulae soup by reflux decocting for 1 hour; putting Radix Aconiti Lateralis into the Fructus Chebulae soup, soaking at room temperature, and turning over daily; drying after turning over for 3 days.

The invention discloses a method for constructing a high-heartwood-rate Chinese toon tree breeding population special for solid wood furniture. The method comprises the following steps: (1) selecting superior Chinese toon trees from a natural forest stand, wherein the natural forest stand is distributed in a region with the latitude of 27-32 degrees in north latitude, the longitude of 108-121 degrees in east longitude, the altitude of 150-800 m and the annual precipitation of 500-1900 mm; (2) constructing a clone of the superior toona sinensis: in November to December, collecting an annual branch at the middle upper part of a crown of the superior toona sinensis as a scion, sealing a cut of the scion with wax, and putting the scion into a sealing bag for cold storage at 4 DEG C; grafting the scion to the stock in mid-to-late February of the next year, and obtaining the superior clone of the toona sinensis after the grafting survives. According to the method, the breeding population can bloom within 3-5 years, the hybrid combination configuration requirement is met, high-heartwood-rate high-quality germplasm is rapidly obtained, and the breeding efficiency and quality are remarkably improved.

The utility model provides a kind of Chinese toon seedling root system protection transplanting device.The Chinese toon seedling root system protection transplanting device includes: protective film;Water-retaining pad for assisting moisture retention is sleeved outside the protective film;Protective sleeve for protecting the water-retaining pad is movably sleeved outside the water-retaining pad;Support frame for supporting the root of Chinese toon seedling is arranged in the protective film;Adjusting assembly for tightening the protective sleeve is arranged at the top of the protective sleeve.The Chinese toon seedling root system protection transplanting device provided by the utility model provides stable support for root system by setting support frame, prevents extrusion deformation, effectively reduces damage and increases survival rate.