Abstract:
본 발명은 수벌번데기 추출물을 포함하는 탈모방지 또는 육모촉진용 약학적 조성물에 관한 것이다. 수벌번데기 추출물을 포함하는 조성물은 탈모를 억제 및 예방하며 육모를 촉진하는 효능이 인정되므로, 약학, 화장품, 식품, 의약외품 및 미용 등의 분야에서 다양하게 활용 가능하다.
Abstract:
The present invention provides a bacterial wilt preventing composition which contains extracts or essential oil of silvervine fruit, nutgall, and kalopanax as active ingredients. The extracts are obtained by mixing 40-60 wt% of silvervine fruit, 10-30 wt% of nutgall, and 10-30 wt% of kalopanax, and extracting the mixture with hot water. The essential oil is produced by extracting the hot water extract obtained by mixing 40-60 wt% of silvervine fruit, 10-30 wt% of nutgall, and 10-30 wt% of kalopanax, using spirit.
Abstract:
PURPOSE: A fruiting promoter is provided to remarkably reduce malformed fruits and phytotoxicity generated when fertilizing a pumpkin(squash) and or a tomato, and to resolve fertilization and fruiting failure due to environmental barriers such as drying at low temperatures, high temperatures and high humidity, and light deficiency. CONSTITUTION: A fruiting promoter contains a tomato shoot extract as an active ingredient. A method for preparing the extract comprises: a step of adding water or ethanol to a tomato shoot and stirring; a step of filtering to obtain a liquid; and a step of centrifuging and collecting supernatant.
Abstract:
PURPOSE: An agent for preventing rice plant pest containing Melia azeldarach extract is provided to produce rice plant of high quality with low toxicity. CONSTITUTION: An agent for preventing rice plant pest contains Melia azeldarach extract as an active ingredient. The agent simultaneously prevents Lissorhoptrus oryzophilus, Chlorops oryzae Matsumura, and Agromyza oryzae. The agent is prepared in a form of particles or microspheres by spraying the extract to zeolite and coating with kaolin. A method for preventing the rice plant pest comprises a step of spraying the agent to nursery beds.
Abstract:
PURPOSE: A Pseudomonas sp. NJ134 having an activity of preventing plant diseases is provided to suppress disease occurrence and to enhance crop yield. CONSTITUTION: A Pseudomonas sp. NJ134 has an activity of preventing plant diseases. The Pseudomonas sp. NJ134 has 16S rDNA sequene of sequence number 1. An agent for preventing plant diseases contains Pseudomonas sp. NJ134 or culture medium thereof as an active ingredient.
Abstract:
본 발명은 글루코사민 올리고당과 자몽 추출물을 함유한 식물성장촉진 조성물 및 그 이용 방법에 관한 것으로, 고추, 토마토, 오이 등의 과채류 및 잔디와 같은 식물의 성장촉진, 생리장애 억제, 연작 장해 경감, 내병성 향상, 병해충의 발생 억제, 수확량 증진, 색감 향상 및 선도의 유지 등의 장점을 갖는 글루코사민 올리고당과 자몽 추출물을 함유한 식물성장촉진 조성물과 그 이용방법에 관한 것이다. 본 발명에 따른 글루코사민 올리고당과 자몽 추출물을 함유한 식물성장촉진 조성물은, 해조류로부터 추출된 글루코사민 폴리머를 초산 수용액에 용해시키고 효소를 첨가하여 글루코사민 폴리머를 가수분해시켜 얻은 글루코사민올리고당과 자몽 추출물을 혼합한 것을 특징으로 한다. 글루코사민 올리고당, 자몽추출물, 식물성장