濟州火山灰 土壤에 石炭 및 燐酸施用이 土壤의 理化學的 性質 및 牧草生産性에 미치는 影響

Relationship between soil pH and phosphatase activity in volcanic ash soil of citrus orchards on the different surface soil management practices at

This study was conducted to determine the optimum seeding rate and seeding date of Japanese millet(Echinochloa crusgalli var. frumentacea) by comparing the

Days to emergence and heading, duration of growth, leaf traits and stem diameter of sweet sorghum as affected by soils. Soil type Days

Influence of time and rate of nitrogen application on production and botanical composition of forage.. Sudangrass and sorghum-sudangrass hybrids

2001.. to determine influence of planting space and the number of plants per hill on agronomic characters, forage yield and quality of Jeju Italian millet..

In addition, it is the purpose of this study to analyze social and historical background and the characteristics on the establishment of the varied

급속한 산업화와 도시화로 인하여 수질오염이 심해지고 있으며 악취 및 휘발성 유기화합물(VOCs)에 의한 오염이 대두되고 있다.이러한 오염원들은 대기 중에서

따라서,본 연구에서는 사례분석을 통하여 희생강관 및 돌출형 현장타설 말뚝의 지지력 및 침하량 산정결과를 비교 분석하였으며,VE/LCC 방법을 이용하여 희생강관