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37 results about "Quercus acutissima" patented technology

Quercus acutissima, the sawtooth oak, is an Asian species of oak native to China (including Tibet), Korea, Japan, Indochina (Vietnam, Thailand, Myanmar, Cambodia) and the Himalayas (Nepal, Bhutan, northeastern India). It is widely planted in many lands and has become naturalized in parts of North America.

Aromatase inhibitor

InactiveUS20100255127A1Effectively and preventionEasy to useBiocideMetabolism disorderDiseaseBetel
Disclosed is a safe substance which can inhibit the activity of aromatase (an enzyme capable of converting androgen into estrogen) to thereby effectively treat and/or prevent a sex hormone-dependent disease such as breast cancer occurring in a female person after menopause, as well as a climacteric disorder in a male person and metabolic syndrome caused by the accumulation of a visceral fat. Specifically disclosed is a therapeutic and/or prophylactic agent for a sex hormone-dependent disease, which is characterized by comprising at least one herbal extract selected from the group consisting of “Kokeiten” (golden root), prunella spike, sweet hydrangea leaf, milk thistle, a jasmine tea, “Bokusoku” (a bark of Quercus acutissima or a closely related plant thereof), “Tencha” (sweet tea), “Karensou” (Eclipta prostrata), “Youbaihi” (a bark of Myrica rubra Sie b. et Zucc.), French maritime pine, betel palm, asparagus, “Rouro” (a root of Rhaponticum unifloru m DC. or Echinops latifolius Tausch), “Ryoukyou” (a rhizome of Alpinia officinarum Hance), rooibos tea, rhubarb, pu-erh tea, green tea, “Ougon” (a root of Scutellaria baicalensis Georgi), St. John's wort (Hypericum perforatum L.), licorice, “Senrikou” (Senecio scandens Buch.-Ham.), wintergreen, “Kashi” (a matured fruit of Terminalia chebula Retz.), “Yagotou” (a bark of Mallotus japonicus), polygnum root, barrenwort (Epimedium Herb), guarana, “Ouhi” (a bark of Prunus jamasakura Sieb. ex. Koidz. or a closely related plant thereof), Argy's wormwood, sticky rehmannia, Japanese cornel, Asiasarum root, cinnamon, peony root, pine needle and amla fruit.
Owner:KRACIE SEIYAKU

Method for breeding mycorrhizal seedlings by truffles and quercus acutissima

The invention belongs to the field of agricultural seedling raising, relates to a method for breeding mycorrhizal seedlings by truffles and quercus acutissima and particularly relates to a breeding method which can be used for obtaining truffle mycorrhizal seedlings through inoculating the quercus acutissima by effectively using truffle infection. The breeding method comprises the following steps: (1) preparing young quercus acutissima seedlings; (2) inoculating the truffles to the young quercus acutissima seedlings; and (3) carrying out adult seedling management. The method has the keys that the quercus acutissima is inoculated with the truffles, so that the development of roots of the quercus acutissima is facilitated, and the resistance and metabolic strength of the quercus acutissima can be improved; and after inoculation, the chlorophyll content, SOD enzyme activity and root activity of plants are all improved remarkably, the occurrence of roots is promoted, the ratio of an overground part to an underground part is increased, and the survival of the plants is facilitated. Through breeding the mycorrhizal seedlings by the method disclosed by the invention, a higher mycorrhiza infection rate can be obtained; and ingredients such as organic, water retention and inorganic ions are added into a microbial agent, so that the infection index of mycorrhizae is increased by using the characteristics such as hydrotropism and fertilizer tropism of plant seedlings.
Owner:INST OF SOIL FERTILIZER SICHUAN ACAD OF AGRI SCI

Reproduction method for grafting Quercus acutissima Carruth container seedlings on Lithocarpus areca (Hick. et A. Camus) A. Camus

The invention discloses a reproduction method for grafting Quercus acutissima Carruth container seedlings on Lithocarpus areca (Hick. et A. Camus) A. Camus. The reproduction method comprises the working procedures of scion collecting, grafting time management, grafting and management after grafting, and comprises the following steps: selecting Quercus acutissima Carruth container seedlings as rootstocks; shearing robust semi-lignified or lignified branches without diseases or insect pests as scions from a seed tree of Lithocarpus areca (Hick. et A. Camus) A. Camus; grafting by using a cut-grafting method; and managing after grafting, wherein the Lithocarpus areca (Hick. et A. Camus) A. Camus grafted seedlings obtained in the spring of the next year can be transplanted from a garden and then planted in a forest. The reproduction method is a breakthrough of an asexual reproduction technology for Lithocarpus areca (Hick. et A. Camus) A. Camus, grafting and reproduction are implemented by the Quercus acutissima Carruth rootstock, a large number of Quercus acutissima Carruth container seedlings with excellent economic characters of a female parent can be quickly reproduced, and root systems of the seedlings are developed; and owing to the advantage of the Quercus acutissima Carruth rootstock with relatively high adaptive capacity on natural environments such as drought, wetness and coldness, the scions of the Lithocarpus areca (Hick. et A. Camus) A. Camus seedlings can be quickly healed with the rootstocks and new shoots can germinate, the newly germinated shoots grow rapidly, high-quality, efficient and quick development of the Lithocarpus areca (Hick. et A. Camus) A. Camus is promoted, and better economic benefit, social benefit and ecological benefit are obtained.
Owner:罗杰

Reproduction method for grafting Quercus acutissima Carruth container seedlings on Lithocarpus elmerrillii

The invention discloses a reproduction method for grafting Quercus acutissima Carruth container seedlings on Lithocarpus elmerrillii. The reproduction method comprises the working procedures of scion collecting, grafting time management, grafting and management after grafting, and comprises the following steps: selecting Quercus acutissima Carruth container seedlings as rootstocks; shearing robust semi-lignified or lignified branches without diseases or insect pests as scions from a seed tree of the Lithocarpus elmerrillii; grafting by using a cut-grafting method; and managing after grafting, wherein the Lithocarpus elmerrillii grafted seedlings obtained in the spring of the next year can be transplanted from a garden and then planted in a forest. The reproduction method is a breakthrough of an asexual reproduction technology for the Lithocarpus elmerrillii, grafting and reproduction are implemented by the Quercus acutissima Carruth rootstock, a large number of Quercus acutissima Carruth container seedlings with excellent economic characters of a female parent can be quickly reproduced, and root systems of the seedlings are developed; and owing to the advantage of the Quercus acutissima Carruth rootstock with relatively high adaptive capacity on natural environments such as drought, wetness and coldness, the scions of the Lithocarpus elmerrillii seedlings can be quickly healed with the rootstock and new shoots can germinate, the newly germinated shoots grow rapidly, high-quality, efficient and quick development of the Lithocarpus elmerrillii is promoted, and better economic benefit, social benefit and ecological benefit are obtained.
Owner:罗杰

Reproduction method for grafting Quercus acutissima Carruth container seedlings on Lithocarpus carolinae (Skan) Rehd

The invention discloses a reproduction method for grafting Quercus acutissima Carruth container seedlings on Lithocarpus carolinae (Skan) Rehd. The reproduction method comprises the working procedures of scion collecting, grafting time management, grafting and management after grafting, and comprises the following steps: selecting Quercus acutissima Carruth container seedlings as rootstocks; shearing robust semi-lignified or lignified branches without diseases or insect pests as scions from a seed tree of Lithocarpus carolinae (Skan) Rehd; grafting by using a cut-grafting method; and managing after grafting, wherein the Lithocarpus carolinae (Skan) Rehd grafted seedlings obtained in the spring of the next year can be transplanted from a garden and then planted in a forest. The reproduction method is a breakthrough of an asexual reproduction technology for the Lithocarpus carolinae (Skan) Rehd, grafting and reproduction are implemented by the Quercus acutissima Carruth rootstock, a large number of Quercus acutissima Carruth container seedlings with excellent economic characters of a female parent can be quickly reproduced, and root systems of the seedlings are developed; and owing to the advantage of the Quercus acutissima Carruth rootstock with relatively high adaptive capacity on natural environments such as drought, wetness and coldness, the scions of the Lithocarpus carolinae (Skan) Rehd seedlings can be quickly healed with the rootstock and new shoots can germinate, the newly germinated shoots grow rapidly, high-quality, efficient and quick development of the Lithocarpus carolinae (Skan) Rehd is promoted, and better economic benefit, social benefit and ecological benefit are obtained.
Owner:罗杰

Fewflower wildrice fruit tea substitute capable of relieving restlessness and quenching thirst and preparation method of fewflower wildrice fruit tea substitute

The invention relates to a fewflower wildrice fruit tea substitute capable of relieving restlessness and quenching thirst and a preparation method of the fewflower wildrice fruit tea substitute. The fewflower wildrice fruit tea substitute is prepared from the following raw materials in parts by weight: 35-45 parts of fewflower wildrice fruits, 10-15 parts of foxtail millet seeds, 10-15 parts of overlord Impatiens, 5-10 parts of root of littleleaf photinia, 5-10 parts of glabrous gardneria stems, 5-10 parts of bulbiferous stonecrop herb, 1-3 parts of quercus acutissima shells, 1-3 parts of sawtooth oak bark, 1-3 parts of all-grass of sinuate tickclover, 1-3 parts of common jujube bark, 1-3 parts of mint, 1-3 parts of Chinese wolfberry fruits, 1-3 parts of pear flowers, 1-3 parts of white granulated sugar and 1-3 parts of cane sugar. The preparation method of the fewflower wildrice fruit tea substitute comprises the main steps: a step 1, pretreating raw materials; a step 2, performing decoction, performing extraction, and performing mixing; a step 3, performing concentration, performing drying, and performing crushing; a step 4, performing mixing; a step 5, performing total mixing, and performing granulation; and a step 6, performing baking, performing sterilization and performing bagging. After the fewflower wildrice fruit tea substitute capable of relieving restlessness and quenching thirst disclosed by the invention is drunk for a long term, the efficacies of relieving restlessness, quenching thirst, regulating the function of the stomach, coordinating intestines and benefitting qi can be achieved.
Owner:HARBIN LINGDAN HONGYUN TEA

Quercus acutissima and quercus variabilis bud grafting method

The invention discloses a quercus acutissima and quercus variabilis bud grafting method. The method comprises the following steps of selecting rootstock, and cutting a grafting bud; selecting a pointon the rootstock as a grafting point, transversely cutting the grafting point once to form a transverse notch, enabling the length of the transverse notch to be equal to or slightly larger than the width of the grafting bud, vertically and downwards cutting from the two ends of the transverse notch respectively to form longitudinal notches, enabling the length of the longitudinal notches to be slightly larger than that of the grafting bud, downwards from the transverse notch, transversely cutting a position which is 2/3 of the length of the grafting bud again, forming a square wound surface onthe rootstock, enabling the square wound surface to be used for grafting the grafting bud, aligning the upper left corner of the grafting bud with the upper left corner of the square wound surface, and closing up for grafting; binding the grafting bud; and managing grafted seedlings. The quercus acutissima and quercus variabilis bred by the bud grafting method provided by the invention has the characteristics of high germination rate and high breeding efficiency.
Owner:SHANDONG FOREST GERMPLASM RESOURCES CENT

Quercus acutissima charcoal processing technology

The invention relates to the technical field of charcoal processing, in particular to a quercus acutissima charcoal processing technology which comprises the steps of S1, conducting raw material pretreatment, specifically, selecting excellent quercus acutissima branches and birch branches and trunks, screening out powder and residues in quercus acutissima and birch raw materials, and removing impurities such as leaves in the quercus acutissima and birch raw materials to obtain high-quality raw materials; S2, crushing the raw materials, specifically, putting the high-quality raw materials into a crusher for crushing treatment so as to enable the raw materials to be crushed into fragmented raw materials or powdery raw materials; and S3, conducting drying treatment, specifically, airing the quercus acutissima raw materials with the high moisture content and the like in a well-ventilated environment. The preparation method is simple, the prepared quercus acutissima charcoal is high in charcoal content, the firepower of the prepared quercus acutissima charcoal after processing is large, the firepower of the prepared quercus acutissima charcoal is long-lasting, and when the quercus acutissima charcoal is used for combustion operation, the quercus acutissima charcoal is not easy to explode sparks.
Owner:滁州市昌春木炭专业合作社
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