• 제목/요약/키워드: cucumber plants

검색결과 393건 처리시간 0.023초

쌀겨, 보릿겨 처리가 부추와 토란의 생육과 수량 및 잡초방제에 미치는 영향 (Effect of Rice Bran and Barley Bran Application on Growth and Yield of Chinese Chive (Allium tuberosum Rottler) and Taro (Colocasia esculenta) and Weed Control)

  • 류덕교;윤영범;권오도;신동영;현규환;이도진;국용인
    • 한국잡초학회지
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    • 제31권3호
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    • pp.260-270
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    • 2011
  • 본 연구는 쌀겨, 보릿겨, 태운 쌀겨 및 태운보릿겨를 부추와 토란을 파종하기 전에 시용하고 이들 작물의 생육과 수량증대에 미치는 영향을 알아보기 위해 수행하였다. 이들 4가지 겨류를 처리하고 처리 후 13, 27, 41, 57일 째 조사한 결과 부추의 초장은 보릿겨수비 처리구에서는 조사 전 기간에서 무처리구보다 유의적으로 컸던 반면 다른 처리구에서는 큰 차이를 볼 수 없었다. 또한 겨류처리에 의한 부추 개체수에서도 무처리와 큰 차이가 없었다. 그러나 처리 후 57일 째 조사한 생체중은 무처리구에 비해 4가지 겨류처리구에서 약 2배 많았다. 이들 차이가 토양 화학성분과 관련성이 있는지 알아보기 위해 처리 후 57일째에 토양의 화학성분을 분석한 결과 겨류를 처리한 토양에는 유기물과 유효인산 등이 풍부하였다. 부추 예취 후 14일에 재생한 부추의 지상부 생체중은 4가지 겨류 처리구에서 무처리구에 비해 높은 경향이었으나 보릿겨 처리구에서만 무처리구에 비해 유의적으로 높았다. 4가지 겨류 처리 후 10cm 토란을 이식한 경우, 보릿겨처리구에서만 토란의 지상부 및 지하부 생장량이 무처리에 비해 증가하였다. 그러나 겨류처리 후 종자를 파종 한 경우 오히려 겨류처리에 의해 토란 수량이 감소한 것으로 보아 겨류효과는 작물의 종류 및 이식시기에 따라 다름을 알 수 있었다. Pot 조건하에서 쌀겨 및 보릿겨 처리(2,000, $4,000kg\;ha^{-1}$) 후 15일에 조사한 피, 바랭이, 명아주 및 까마중에 대한 잡초방제 효과는 아주 적었고, 포장조건하에서도 겨류처리에 의한 잡초방제 효과는 아주 적었다. 그러나 쌀겨를 ha당 4,000kg 처리 수준에서는 배추와 쑥갓에서 각각 62.6%와 37.2% 생육 저해가 나타났고 그 밖의 옥수수, 호박, 오이 및 부추의 경우에서는 0~19.6%의 생육저해 현상이 나타났다. 보릿겨의 경우도 배추를 제외한 작물종에서 쌀겨와 유사한 생육저해를 보였다.

연동펌프를 이용한 비료염 공급 관비재배기술 연구 (Fertigation Techniques Using Fertilizers with Peristaltic Hose Pump for Hydroponics)

  • 김동억;이공인;김현환;우영회;이운용;강인철
    • 현장농수산연구지
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    • 제17권1호
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    • pp.57-71
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    • 2015
  • 본 연구에서는 산업분야에서 다양하게 이용되고 있는 연동펌프를 농축양액 주입장치로 사용한 관비장치를 개발하고 성능시험을 실시하였으며, 얻어진 결과는 다음과 같다. 튜브 내경별, 회전수별, 롤러수별 유량특성 시험결과 펌프 회전속도가 빨라짐에 따라 유량은 직선적으로 증가하였으며, 튜브 내경이 커질수록 기울기도 커졌으며, 롤러수가 3개일 때가 4개일 때의 유량 보다 더 많은 것으로 나타났다. 또한 튜브재질에 있어서는 복원력이 우수한 재질의 노프렌 튜브에서 유량이 많은 것으로 나타났다. 관비장치의 농축양액 주입위치에 따른 혼삽성능 실험결과 안정화 시간은 농축양액을 공급펌프의 흡입 측에 주입한 경우에는 17초, 공급펌프의 토출 측에 주입한 경우에는 16초 이었으며, EC는 안정화 구간에서 각각 1.42±0.05, 1.39±0.02 dS/m로 나타나 주입위치에 따른 영향은 크지 않은 것으로 판단된다. 측정 센서 설치위치에 따른 안정화시간은 주관에 삽입 설치한 경우에는 17초, 여수관에 설치한 경우에는 27초로 나타나 센서는 주관에 삽입 설치하는 것이 바람직한 것으로 판단된다. EC는 안정화 구간에서 각각 1.43±0.05, 1.45±0.07dS/m의 근소한 차이를 보였다. 시작기의 제어성능 실험결과 제어정밀도가 ±0.05dS/m로 나타나 제어성능이 우수한 것으로 나타났다. 농가 현장시험결과 개발한 관비장치에 의해 재배한 오이가 정상적인 생육을 하는 것으로 나타나 개발한 시험용 장치의 실용화가 이루어진다면 관비재배 농가에서 활용할 수 있을 것으로 판단된다.

이비인후, 안, 치아 및 피부증상의 민간요법에 관한 고찰 (Study on the Herb Remedies of ENT, Eyes, Teeth and Skin Problems)

  • 조결자;강현숙
    • 동서간호학연구지
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    • 제1권1호
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    • pp.50-71
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    • 1997
  • The intention of this study is to apprehend the con. tents and methods of herb remedies that are commonly conducted when there are health-problem cases of ENT, eyes, teeth and skin. Methods of this study are divided into two stages : 1) For a period of six months from December 1994 to June 1995, some 40 persons who are believed to be well versed with herb remedies have been randomly chosen, and we made a survey on herb remedies by symptoms: and 2) we have endeavored to make their grounds evident through the studies on literatures with the focus on the basic data collected. Their results are as follows: 1) When one feels a pain in ears, such herb remedies are employed as pouring the vapor into ears, which is made by steaming Alaska pollack, or as applying or wiping with the juices of radish or the ginkgo, or' alum. Applying the radish juice is effective for sterilization and fever removal: and applying the ginkgo juice is effective for cleanliness. But, plastering alum, sesame oil or castor oil, or pouring the vapor of Alaska pollack into ears are perhaps effective but do not have any pharmacologic grounds. 2) When one bleeds at the nose, such kinds of herb remedies are applied as stimulating nose or head with cold water, pressing nose or ridge of nose, or filling up nares with mashed mugworts. In addition, they have utilized garlic or leeks. Such methods as stimulating with cold water or just pressing nose and ridge of nose is based on reasonable grounds, i.e. vasoconstriction and vascular compression ; and applying mashed garlic on the sole of foot is good for the circulation of Qui ; and the use of mugworts and leeks is based upon the pharmacological function of hemostasis. 3) When one feels a sore throat such kinds of herb remedies are employed as gargling or rinsing throat with brine, drinking hot gruel or water, or drinking the juice of mugwort, radish, ginger or Chinese quince. Gargling with brine or drinking the juice of mugwort, radish or ginger is based upon the pharmacological function of pain alleviation, fever removal, and detoxication. 4) When a boil is formed in mouth, such herb remedies are applied as spreading honey, brine or alum water, and taking gall nut, Chinese matrimony vine, lotus root, etc, for drugs. Spreading honey, brine or water that is made by infusing gallnut, Chinese matrimony vine, lotus root is based upon such functions as hematosis, astriction, antibacterial, and antiphlogistic, Alum, eggplant and licorice are said to be effective, but their pharmacological effects have no grounds. 5) When one has conjunctivitis such herb remedies are commonly applied as irrigation with brine and dropping breast milk in eyes. Moreover, such other drugs are used as plantain. shepherd's purse, and purslane, etc. The use of brine, breast milk, plantain, shepherd's purse and purslane is based upon such functions as sterilization, antiphlogistic, disinfection and pain relieving. Eriocaulon sieboldianum, bean stem, bean pod and narcissus leaves are said to be effective, but their pharmacological action have no basis. When one has a stye, such herb remedies are applied as extracting eyelashes, stimulating by a massage of middle finger, third finger or big toe, as well as sear ing with a heated bamboo comb that is fine-toothed. Other than these, plantain and nightshade's nuts are used as drugs for it. Extracting eyelashes corresponds with exclusing suppurative node and draining the stye of pus ; and the use of plantain is based upon disinfection: and nightshade's nuts are said to be effective, however, their pharmacological action has no grounds. 6) For a treatment of toothache, such herb remedies are commonly employed as rinsing mouth with brine and holding cold water or gasoline in the mouth ; and as the drugs that are believed to be effective have been Welsh onion, ginger and castor-oil, plant, etc. The use of Welsh onion is based upon pain killing, antiinflammatory actions, and the use of ginger is based upon detoxication and disinfection ; and seeds of castor-oil plants are said to be effective, but they have no pharmacological basis. 7) When one has hives, such herb remedies are commonly applied as rubbing burned straw in affected parts, exposing to its smoke, rubbing with salt, sweeping down with a broom, and spreading and drinking boiled water of trifoliate orange. The use of cassia tora seeds, walnut, aloe and radish is said to be effective. The use of cassia tor a seeds has the functions of intestinal order, anti-paralysis, etc. The use of walnut has resulted in an increase of blood by invigorating spirits ; and the use of aloe is based upon disinfection, antibiotic, anti-salt, antihistamine and detoxication action. But, the effects of radish juice and straw's smoke have no pharmacological grounds. 8) When one gets a boil, such herb remedies are commonly used as applying a plaster, paste of flour mixed with yolk, soy sauce or honey, as well as spreading pounded elm tree. Other remedies that have been said to be effective are ; heating with mugwort, brine, wild rocambole, aloe, onion, squid's bone, etc. The use of mugwort is based upon pain killing, astringent antiinflammatory and tranquility. Wild rocambole is based upon the generation and maintenance functions of cell-joining textures ; elm tree upon antiphlogistic ; aloe upon fever removal and antiphlogistic ; onion on pain killing, fever removal, antiphlogistic and tranquility ; squid's bone on astriction: and brine or vinegar on sterilization. Pine resin and gardenia seed are said to be effective, but they have no pharmacological basis. 9) When one cuts his skin, such herb remedies are commonly employed as spreading mugwort's juice or squid's bone powder, or pressing the wounds. In addition, kalopanax, onion and fine soil are employed. The use of mugwort, kalopanax and squid's bone is based upon such functions as hemostasis, sedation, pain killing, antibacterial ; and fine soil is said to be effective, but it has no pharmacological basis. 10) When one suffers from whitlow, such herb remedies are commonly utilized as heating with boiled soy sauce, spreading soybean paste, or dipping into eggs, etc. Other drugs that have been employed are onion root, brine, eggplant, potato, loach, etc. The use of onion is based upon pain killing and antiphlogistic functions ; and that of brine upon antiphlogistic function. The use of soy sauce or soybean paste, fomentation, eggplant, potato and loach is said to be effective, but it has no pharmacblogic ground. 11) For the treatment of frostbite, such herb remedies are commonly used as dipping the affected part into frozen soybean sack, using boiled water of eggplant stem, garlic caulis, onion, hot pepper, caulis. Onion is based upon antiphlogistic and tranquility actions garlic upon disintection, metabolic exacerbation, tonic and aphrodisiac actions and the use of eggplant and hot pepper is based upon help blood circulation, dissolution and excretion of waste matters in vein. 12) For the treatment of burn, such herb remedies or drugs are commonly used as cleansing with Korean gin, spreading eggs, cleansing with cold water and soap water ; and as brine, cactus, moss, soybean paste, oil, etc. The cleansing with Korean gin, cold water, soap water, brine, vinegar is based upon cleaning and sterilizing functions ; and the use of cucumber is based upon nu. trition provision, and strengthening of resisting power by adjustment of metabolism. The use of potato, cactus, moss, oil and eggs is said to be effective, but their phamacological functions are not clarified. In view of the above results, we can realize that the drugs that have been employed in herb remedies are quite diverse. However, in regard to majority of herb remedies that have been employed by symptoms, the pharmacological functions of their drugs have not been clarified, and they are merely known as effective. Furthermore, they have not been recorded in the literature as yet ; and we confirm that there have been many herb remedies that were executed without the proper knowlege of their effects. It is now our view that the results of this survey may be utilized for consulting data in regard to the use of herb remedies.

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