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김봉구 세계평화교수협의회 1985 아카데미論叢 Vol.13 No.1
素材開發의 성공 여부가 앞으로 첨단기술 산업에의 경쟁에서 이기는 길이며, 상품의 부가가치를 높일 수 있는 유일한 방법이 될 것이다. 보다 적극적이고 조직적인 소재 개발을 위해서는 연구계와 산업계가 과제별로 협력체재를 구축, 연구개발 투자를 활성화시킴이 바람직할 것이다. 그리고 기술개발과 첨단산업의 육성을 위해서는 무엇보다도 우수한 두뇌자원을 어떻게 확보할 것인가를 긴 안목에서 생각해 보아야 할 것이다.
栽植密度와 畦幅의 廣狹이 옥수수의 生育과 收量에 미치는 影響
金鳳九 단국대학교 1974 論文集 Vol.8 No.-
This experiment was conducted at Suwon in order to study the effects of plant populations and row widths on growth and grain yield of corn. A splitplot design was used with three replications. The populations were included threelevels as main plot and four row widths were included as sua-plots. The results were summarized as follows: 1) The stalk weight and the number of available earswere significantly increased as the popul ation raised. Also, the number of the available ears showed the tendency to increase as row width was narrower and hill space was wider in same plant populationlevel. 2) The available ear ratio and ear weight were decreased by raising the population. With the same population level, the ear ratio showed lower in available number in wide row width. 3) Generally, with the tendency of growth, the grain yields were higher with the tendency of growth, the grain yields were higher withthe sparser populations and narrower rowwidths. 4) The row width of 60cmto 75cm would be practically recommendable according to the results of this experiment.