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公开(公告)号：US20230102988A1
公开(公告)日：2023-03-30
申请号：US17953820
申请日：2022-09-27
发明人： Yoko HATTORI , Kazufumi TABATA , Hiroshi SUZUKI
摘要： A plant cultivation method including irradiating a plant with first irradiation light including blue light and second irradiation light including red light. A first irradiation period T1 during which the first irradiation light is emitted and a second irradiation period T2 during which the second irradiation light is emitted are alternately provided in time series. The irradiation timings of the first irradiation light and the second irradiation light are determined by using a tide-generating force as an index.
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公开(公告)号：US11464183B2
公开(公告)日：2022-10-11
申请号：US15965060
申请日：2018-04-27
申请人： Epigenetics Ltd
发明人： Avner Shenfeld
IPC分类号： A01H3/02
摘要： The present invention discloses a non-GM method for producing a crop exhibiting improved traits compared to a control population of plants of the same crop species comprising the steps of providing a population of plants, exposing said population of plants to a predetermined light treatment regime by irradiating with artificial light in a specific wavelength range, monitoring at least one trait of said plants of step (b), comparing to said control population and selecting at least the top about 0.5%, preferably 1-2% plants having the best improved trait of said plants of previous step, propagating at least one subsequent generation of said at least 0.5%, preferably 1-2%, best improved trait plants, optionally repeating previous steps for least one subsequent generation, thereby obtaining a crop exhibiting an improved trait, wherein the improved trait is inheritable for at least one more generation, preferably for two or more generations, more preferably for 3 to 5 generations, and even more preferably for 6 to 8 generations.
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公开(公告)号：US20220256796A1
公开(公告)日：2022-08-18
申请号：US17630007
申请日：2020-07-24
发明人： Ki Hun PARK , Jeong Ho KIM , Yeong Jun BAN , Yeong Hun SONG
IPC分类号： A01H5/12 , A01H3/02 , A01H6/54 , A21D2/36 , A23F3/14 , A23L13/40 , A23L23/10 , A23L33/105 , A61K31/352 , A61K36/48 , A61K8/9789 , A61P19/10 , A61P9/00
摘要： The present invention relates to a method for preparation of soybean leaves having a high content of an isoflavone derivative in a dark condition and soybean leaves having a high content of an isoflavone derivative prepared thereby. Specifically, treatment of a soybean plant 20 days to 60 days after seeding with a predetermined concentration of ethylene in a dark condition was found to accumulate higher concentrations of isoflavone derivatives in soybean leaves than treatment with ethephon in a light condition, which requires a high level of energy. Therefore, when used, the method of the present invention can economically and quickly prepare soybean leaves having a very high content of isoflavones, and the soybean leaves having a high content of isoflavone derivatives, an extract of the soybean leaves, and a fraction of the extract can be advantageously used as a food and medicine material against diseases caused by estrogen unbalance and deficient antioxidant activity.
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公开(公告)号：US20220167577A1
公开(公告)日：2022-06-02
申请号：US17677409
申请日：2022-02-22
发明人： Peter Andrew WHITTON
IPC分类号： A01H4/00 , C12N5/04 , A01H3/02 , A01H6/28 , A61K31/352 , A61K36/185
摘要： A method of producing cannabinoids for use in medical treatments by growing cultured Cannabis sativa plant cells through tissue culture, the method comprising the steps of: selecting Cannabis sativa leaf tissue for culture; and growing a tissue culture from the selected leaf tissue in a liquid based medium whilst controlling the light exposure of the tissue culture to control the cannabinoid content of the tissue culture. Control of the light exposure can enable the phytocannabinoid content of the grown tissue culture to be tailored to the use intended for the tissue culture. For example, the THC content of the tissue culture can be controlled to be maximised or minimised depending on the intended use. Use of tissue culture is beneficial as compared to prior art methods as it allows for genetic consistency and reduces the resources necessary to produce plant cells containing phytocannabinoids.
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公开(公告)号：US20220030781A1
公开(公告)日：2022-02-03
申请号：US17372157
申请日：2021-07-09
摘要： Methods for manipulating yield and generation time of short day plants grown in a field environment are provided. The methods comprise manipulating external signals such as photoperiod in order to increase the per plant seed yield. Also provided are methods for synchronizing the flowering times of plants in different maturity groups.
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公开(公告)号：USRE48657E1
公开(公告)日：2021-07-27
申请号：US16140068
申请日：2018-09-24
摘要： Novel devices and methods of capturing, controlling and preventing infestation of insects using microfabricated surfaces are provided. In particular, a mechanism of insect capture inspired by the microstructures of the leaf surfaces of plants and the key features of those surfaces with respect to the capture and control of pests have been determined and engineered into a variety of microfabricated surfaces capable of reproducing the effectiveness of these physical capture methods.
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公开(公告)号：US20210204501A1
公开(公告)日：2021-07-08
申请号：US17058607
申请日：2019-05-24
摘要： The disclosure provides compositions and methods for infecting a legume plant and/or increasing the yield of a legume plant by providing a population of light-activated, nitrogen-fixing bacteria by illuminating a population of nitrogen-fixing bacteria with a blue light and delivering to the legume plant the population of light-activated, nitrogen-fixing bacteria.
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公开(公告)号：US10568281B2
公开(公告)日：2020-02-25
申请号：US15714336
申请日：2017-09-25
发明人： Keejoon Shin , Eunyoung Jeon , Euna Seol , Jiyoung Park , Dongkeun Lee
摘要： Provided is a pretreatment method for directly seeding an in vitro microtuber in an open field including: sterilizing a washed in vitro microtuber with chlorine dioxide and drying the sterilized in vitro microtuber; irradiating the dried in vitro microtuber with light and greening the dried in vitro microtuber; putting the greened in vitro microtuber in a storage container and storing the greened in vitro microtuber in a temperature range of 2 to 4° C.; and germinating the in vitro microtuber. The in vitro microtuber can quickly adapt to environment when directly seeded on a field, an early-stage management of the in vitro microtuber is facilitated, and physiological functions thereof such as vitamin synthesis is activated.
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9.发明申请公开(公告)号：US20180255710A1
公开(公告)日：2018-09-13
申请号：US15760744
申请日：2016-09-16
申请人： UNIVERSITE D'AVIGNON ET DES PAYS DU VAUCLUSE , UNIVERSITE DE MONTPELLIER , CENTRE NATIONAL DE LA RECHERCHE SCIENTIF
摘要： The present invention relates to a method for stimulating the resistance of plants to biotic stress by radiation exposure of at least one spot of a plant characterized in that the radiation exposure is performed by UV-C rays alone or UV-B rays alone or a combination thereof with an exposure duration being less or equal to one second and the radiation exposure being repeated at least once with an interval of time between one hour and one month.The invention will find an application for stimulating natural defenses of plants to biotic stress as pests, bacteria, fungus or virus. The invention could be used directly on plants growing in fields for agriculture and the food industry.
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公开(公告)号：US20170094911A1
公开(公告)日：2017-04-06
申请号：US15385517
申请日：2016-12-20
发明人： Jon Daren Suntych
CPC分类号： A01G7/045 , A01G9/20 , A01G33/00 , A01H3/02 , C12M31/02 , C12M35/02 , C12M41/44 , C12N13/00 , Y02P60/146
摘要： Embodiments described herein provide systems for optimizing organism growth, destruction or repair, by controlling the duty cycle, wavelength band and frequency of photon bursts to an organism, through the high frequency modulation of photons in an individual color spectrum to the organism, where the photon modulation is based upon the specific needs of the organism. Devices for the optimization of organism growth, destruction or repair through the high frequency modulation of photons of individual color spectrum to the organism are also provided. Further provided are methods for the optimization of organism growth, destruction or repair through the use of high frequency modulation of photons of individual color spectrums.
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