会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明授权
    • 액체배양 균사체를 이용한 벼잎집무늬마름병 저항성 정밀검정 방법
    • 使用液体培养的MYCELIA进行抗风湿度测定的精度评估方法
    • KR100815108B1
    • 2008-03-20
    • KR1020070040770
    • 2007-04-26
    • 대한민국(농촌진흥청장)
    • 박동수홍연규이기환송송이이종희곽도연조준현여운상남민희오병근구연충김호영
    • C12Q1/00
    • G01N33/5097A01H4/001C12N5/0025
    • A method for evaluating sheath blight resistance is provided to obtain an objective evaluation result conveniently regarding the sheath blight resistance, raise the inoculation efficiency of pathogenic bacteria of the sheath blight and improve the resistance evaluation method, thereby contributing to breed a species with resistance to the sheath blight. A method for evaluating sheath blight resistance comprises the steps of: (a) after inoculating a liquid culture mycelia of Rhizoctonia solani into rice, sealing the inoculation portion tightly using a shielding film such as aluminum foil for maintaining moisture required for vitality of the mycelia; and (b) after cultivating the mycelia inoculated rice until disease is progressed into branches and leaves, evaluating the resistance degree, wherein the resistance degree evaluation is performed by evaluating the attack degree of all leaves sheaths corresponding to the inoculated stem with 0 to 9 steps and calculating a virus infection rate of the inoculated stem in accordance with a following calculating formula of the virus infection rate being equal to (9n9+7n7+5n5+3n3+1n1+0n0)/9N Î 100(wherein each of the n0 to n9 is a number of leaves sheaths corresponding to each of the attack degree evaluated at the mycelia inoculated stem, and the N is the total leaves sheaths of the mycelia inoculated stem).
    • 提供了一种评估抗病性抗性的方法,以便获得关于耐纹枯病抗性的客观评估结果,提高纹枯病病原菌的接种效率,改进抗性评价方法,从而有助于育种抗性 纹枯病 用于评估抗病虫害性的方法包括以下步骤:(a)在将稻丝核菌菌丝体接种到米中之后,用诸如铝箔的屏蔽膜密封接种部分,以保持菌丝体活力所需的水分; (b)在培养菌丝体接种稻后,直到疾病进入分枝和叶,评估抗性度,其中通过用0-9步来评估对应于接种的茎的所有叶鞘的攻击程度来进行抗性度评估 并根据以下病毒感染率的计算公式计算接种的茎的病毒感染率等于(9n9 + 7n7 + 5n5 + 3n3 + 1n1 + 0n0)/ 9NÎ100(其中n0至n9中的每一个 是对应于在菌丝体接种的茎上评估的每个攻击程度的许多叶鞘,N是接种菌丝体的总叶鞘)。
    • 8. 发明公开
    • 새삼류 및 환삼덩굴 방제용 콜레토트리쿰 비더블유씨04-49-3 균주 및 이를 이용하여 제조되는 포자 현탁액
    • COLLECTOTRICHUM SP。 BWC04-49-3具有使用此功能的CUSCUTA JAPONICA和HUMULUS JAPONICUS和SPORE悬挂的美白效果
    • KR1020080003689A
    • 2008-01-08
    • KR1020060062222
    • 2006-07-03
    • 대한민국(농촌진흥청장)
    • 홍연규송석보황재복이봉춘박성태
    • C12N1/14
    • A microorganism Collectotrichum sp. BWC 04-49-3 is provided to inhibit the growth of Cuscuta japonica and Humulus japonicas selectively without damage of other plants and environmental pollution, and maintain the inhibitory effects continuously by forming conidia in a plurality of conidiocarp having strong durability. A microorganism Collectotrichum sp. BWC 04-49-3(KACC 93029P) has herbicidal effects on Cuscuta japonica and Humulus japonicas. A spore suspension is prepared by culturing Collectotrichum sp. BWC 04-49-3(KACC 93029P) in a medium containing 1-3%(w/v) of rice bran at 25-28 deg.C, pH 5-6 and 150 rpm for 5-7 days, and pulverizing the spores and mycelium clots formed, and is applied to the stems of Cuscuta japonica and Humulus japonicas through spray.
    • 微生物Collectotrichum sp。 BWC 04-49-3提供了选择性抑制C粳和葎草的生长,不损害其他植物和环境污染,并且通过在具有很强耐久性的多种分生孢子中形成分生孢子而连续地保持抑制作用。 微生物Collectotrichum sp。 BWC 04-49-3(KACC 93029P)对猕猴桃和葎草的除草效果。 通过培养Collectotrichum sp。制备孢子悬浮液。 BWC 04-49-3(KACC 93029P)在含有1-3%(w / v)米糠的培养基中,在25-28℃,pH 5-6和150rpm下搅拌5-7天,并粉碎 形成孢子和菌丝体凝块,并通过喷雾施用于猕猴桃和葎草的茎。