http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
- 검색키워드
- 저자 : 임수길 ( Soo Kil Lim ) (검색결과 56 건)
- 무료
- 기관 내 무료
- 유료
-
-
한국과 호주에서의 Biosensor 에 의한 농약의 환경영향 조기검출
임수길 ( Soo Kil Lim ),( I . R . Kennedy ),이성은 ( Sung Eun Lee ),정창윤 ( Chang Yoon Jeong ),김정규 ( Jeong Gyu Kim ) 한국환경농학회 1998 한국환경농학회지 Vol.17 No.4
Physical and chemical properties of artificial soil produced by firing process were analyzed and compared with normal dry field soil and soil quality standards. Material used for production was water and wastewater treatment sludge, chabizite, and lime. The mixed material was thermally treated in the firing kiln at about 300℃ and 1,000℃, respectively, as per designed process. General properties of the artificial soil were classified as sand by unified soil classification method and similar to the dry-field soil, and even soil conditioning effect were expected when it is mixed properly with normal soil. The artificial soil is high in pH and permeability compared to the dry-field soil. Heavy metal concentrations of the artificial soil met the soil quality standards for the farmland. Overall, the artificial soil was thought to be an appropriate soil which can be returned safely to the nature without significant adverse effect. The cost for the artificial soil production process needs to be lowered for practical application as a sludge treatment, therefore, commercializing of the artificial soil is under review.
-
-
-
항생물질 발효 부산물이 수도 및 토마토 생육에 미치는 영향
임수길 ( Soo Kil Lim ),양한철 ( Han Chul Yang ),김성복 ( Sung Bok Kim ),권혁지 ( Hyok Ji Kwon ) 한국환경농학회 1984 한국환경농학회지 Vol.3 No.1
In order to evaluate the applicability of two kinds of antibiotic fermentation residues on rice and tomato growth, yield, yield components, and some indicators for plant growing status were checked including analysis of physico-chemical properties of these two antibiotic fermentation residues. The results obtained are as follows: 1) These two antibiotic fermentation residues contain high organic matter (21.6∼24.2%), phosphorus (2900∼4600 ppm) and exchangeable cations (55.4∼138.3 meq/100 g,), showing their pH values of 7.0∼8.0 range. 2) Both have developed net positive charge rather high and stiffly that exhibits high negative ion adsorption capacities, accordingly showing higher zero point of charges(pH 7.0∼8.0) than those of common soils. 3) The effect of the two kinds of antibiotic fermentation residues on rice growth was more or less the same comparable to the effect of the other fertilizers applied, showing the maximum yield at the application rate of 40 ㎏/10 a. 4) The effect of these antibiotic fermentation residues on tomato growth was also similar to effects on rice plant showing the yield increment upon fertilizer application including two antibiotic fermentation residues but no significant differences among fertilizers. 5) According to the plant growing status, plant height, dry matter, number of effective tillers and grain number per panicle of rice and plant height and fresh weight of plant of tomato showed similar trend with yield of both plants.
-
답토양에서 (畓土壤) 수도의 (水稻) Strontium - 90 흡수와 수도체내 분포
임수길 ( Soo Kil Lim ),김재성 ( Jae Sung Kim ),이영일 ( Young Il Lee ) 한국환경농학회 1986 한국환경농학회지 Vol.5 No.1
Because of the drastic development of nuclear industries, the contamination of natural environments by the disposal of radioactive materials which are released from nuclear facilities have aroused a considerable concern in relation to agricultural practices. Therefore the present investigation, through pot experiment, was performed to find out the aspect of the uptake of Sr^(90) by rice plants and its distribution in them in five different types(physicochemical and minerallogical properties) of paddy soils. The results obtained were as follows; 1) Visual toxic symptoms on the growth of rice plant due to treatment of Sr^(90) up to 40μCi/10㎏ in a pot were not observed even though uptake of Sr^(90) by rice plant was proportionally increased with the Sr^(90) treatment. 2) Distribution of Sr^(90) in the rice plant was the highest in the leaves (84.5%) followed in the order by stems (13.5%) and rough grain (2.0%). The ratio of Sr^(90) to Ca was higher in the leaves (872) and stems (667) than in the rice grain (89). 3) Sr^(90) absorption in the rice plant ranged 0.15∼0.30% at harvesting time. Uptake of Sr^(90) by rice plants decreased by the increase of soil pH and exchangeable canons in the soils, but Sr^(90) uptake increased when nitrogen, organic matter and clay content in soil was high, and uptake of this nuclide in the rice plant was higher with low Illite and Vermiculite content in the soils.
-
Alachlor 와 Paraquat 의 토양흡착에 관여하는 토양인자에 대한 연구
임수길 ( Soo Kil Lim ),봉원애 ( Won Ae Bong ) 한국환경농학회 1992 한국환경농학회지 Vol.11 No.2
In order to illustrate adsorption phenomena of herbicides(alachlor and paraquat) on soils, absorption equation of herbicides and the relationships between soil properties and adsorption constants were investigated with 22 soils. The results were as follows : 1. The shaking time for approaching equillibrium reaction of herbicides(alachlor and paraquat) with woils were about 30 minutes for paraquat and 4 hours for alachlor, respectively. 2. The distribution coefficients of alachlor were inbetween 0.81-33.83 in 5 ppm and 0.09-15.52 in 50 ppm, respectively. 3. The adsorption of alachlor was positively correlated with organic matter and paraquat was with clay content of soils. 4. Both paraquat and alachlor were highly adsorbed in Chunpo series soil containing low contents of organic matter and clay on account of different mechanism from other soils, 5. Freundlich`s adsorption constant(K) was greater than distribution coefficient(Kd), and the differences between K and Kd`s were to be increased with increasing equillibrium concentrations.
-
무우, 배추생육(生育)에 대한 수종의 유기질비료(有機質肥料) 시용효과
임수길,이규하,Lim, Soo-Kil,Lee, Kyu-Ha 한국토양비료학회 1992 한국토양비료학회지 Vol.25 No.1
1. Application of N.P.K compound fertilizer increased N.P.K contents in soils and application of peat and Miwon organic fertilizer showed the trend of increasing N contents in soils also. 2. N, Ca and Mg contents in radish leaves(top) were higher than in radish(bottom) but P content was revered. And application of N.P.K compound fertilizer always incresased N content in radish plants regardless of any other fertilzer addition. 3. Application of N.P.K compound fertilizer increased N.P.K contents in cabbage plants more compare to no application of N.P.K compound fertilizer regardless of other fertilizer application. 4. Plant growth status and yield (fresh weight) of radish and cabbage revealed that every fertilizer application increased plant growth and yield compared to no fertilizer application, but N.P.K compound fertilizer showed higher increment compared to organic matter fertilizer application except Miwon(2 level)treatment. However, organic fertilizer application together with N.P.K compound fertilizer level recommended showed the highest in radish and cabbage yield. 5. Effects of four organic fertilizer on yields(fresh weight) of radish and cabbage were in the order of Miwon organic fertilizer ${\geq}$ Biovin organic fertilizer > Compost ${\leq}$ Peat.
-
유기물(有機物)(BIO-COM) 시용(施用)이 답토양(畓土壤)의 이화학적(理化學的) 성질(性質)과 수도수량(水稻收量)에 미치는 영향(影響)
임수길,김상돈,이상규,Lim, Soo-Kil,Kim, Sang-Don,Lee, Sang-Kyu 한국토양비료학회 1990 한국토양비료학회지 Vol.23 No.1
The pot experiment was conducted to compare the effects of BIO-COM (Organic fertilizer made from industrial by-product) with the compost and humic acid on the physico-chemical properties of soils and the yield of paddy rice (CV. Chucheong-byeo). The results obtained were as follows: 1. All the fertilizer treatments, except humic acid, increased rice yield compare to no fertilizer treatment, and Bio-Com was the highest among the fertilizer treatments. 2. Rice yields were increased with increasing BIO-COM only up to 4% but 2% with N.P.K. fertilizers. 3. Rice yield showed highly positive correlation with number of panicle per hill but negative correlation with 1000 grain weight. 4. BIO-COM application induced the noticeable increase of pH, EC, OM, T-N, Av-P, Ex-Ca, Ex-Mg, Ex-Na, and $Av-SiO_2$, contents in the soils after experiments, and there were highly significant positive correlation among them. 5. BIO-COM application was positively affected on plant height, number of tiller, and fresh weight and dry weight of rice plant throughout entire growing stages and these are positively correlated with rice yield. 6. BIO-COM application also induced the increase of chlorophyll, N, P, Ca, and Mg contents in rice plant 7. It is revealed that there were highly positive correlations between rice yields and pH, EC, OM, T-N, Ex-Ca, and Ex-Mg in the soils. 8. It was also shown the highly significant positive correlations between rice yields, and N and P contents in the rice plant at heading stages, respectively.
-
답토양(畓土壤)에서 Strontium-90의 탈착(脫着)에 관(關)한 연구(硏究)
김재성,임수길,이영일,정규회,Kim, Jae-Sung,Lim, Soo-Kil,Lee, Young-Il,Cheong, Kyu-Hoi 한국환경농학회 1987 한국환경농학회지 Vol.6 No.2
The present study was carried out to determine the effect of the physical, chemical and mineralogical properties of paddy soil on the adsorption and desorption of $Sr^{90}$ from absorbed soils. The results obtained were as follows: 1. Most of the adsorbed $Sr^{90}$ was exchangeable and water soluble. $Sr^{90}$ extracted by ammonium acetate was very high compared to the water soluble fractions, and the ammount decreased with the increase of calcium application, but increased proportionally with the increase of $Sr^{90}$ treatment. 2. The distribution of $Sr^{90}$ in paddy soil depend on the soil type. Average-distribution rates of water soluble, exchangeable and non-exchangeable fractions of $Sr^{90}$ in the soils were 28.6%, 59.3% and 12.1% respectively. 3. The non-exchangeable from of $Sr^{90}$ was high in the soils of high illite and low vermiculite content. 4. The desorption of $Sr^{90}$ from adsorbed soils decreased with the increase of pH and ex-cations of the soils, but increased with the amount of organic matter and clay content in the soil.
ScienceON
KISS연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
