엽장, 엽폭, 엽의 크기와 엽형지수 등 소엽(leaflet) 형질의 변이와 8개 농업형질과의 관계를 구명하기 위하여 1992년도 대만에서 가을에 재배된 콩 유전자원 884 품종의 특성조사 자료를 분석하였던 바 주요 결과를 요약하면 다음과 같다. 1. 콩 유전자원들의 소엽 형질들의 변이를 보면 엽장은 4.3~14.7cm, 엽폭은 2.8~9.7cm에 분포하였으며, 엽의 크기(엽장 엽폭)는 12.1~124.6cm2 였다. 2. 엽장, 엽폭과 엽의 크기의 절대적 변이는 단일에 따른 영양생장량의 제한 때문에 크지 않았다. 또한 국제식물유전자원위원회(IBPGR)의 기준에 따른 분류시 엽의 크기가 대에 속하는 것은 없었다. 3. 엽형지수는 1.21~3.06의 변이를 보였으며 3품종은 피침형에 속하였고 나머지는 모두 난형 또는 중간형에 속하였다. 4. 엽장, 엽폭, 엽의 크기, 엽형지수의 범위와 평균은 온대품종군과 열대품종군간과 품종군내에서 차이가 있었다. 5. 엽장, 엽폭, 엽의 크기와 엽형지수는 100립중을 제외한 7개 형질과 고도로 유의한 정상관을 보였고 100립중과는 엽장, 엽의 크기 및 엽형지수와 고도로 유의한 부상관을 보였다. 6. 소엽 형질들의 농업형질과의 상관관계를 보면 소엽 형질간에 변이가 컸으며 엽장, 엽폭과 엽의 크기는 개화일수, R1 기 와 R8 기의 경장, 개체당협수와 밀접한 관계가 있었고 엽형지수는 다른 형질보다 100립중과 밀접한 관계가 있었다.

The purpose of this study was to explore the nature and progressional change in consciousness of KMU students about the shipboard-life which appeared though regimental dormitory life. An empirical study was carried out to exam in the perceptual differences not only on sea faring as a job but also on preliminary shipboard-life among each grades. The data analyzing perceptual differences on seafaring and preliminary shipboard -life of KMU students were collected from 450 students selected from 3 different kinds of populations -(1) senior students, (2) sophomore students, (3) freshmen-by the use of questionnaire method. The pearson's test for goodness offit and factor analysis were used to analyze the data.

Environmental stresses during culture of food legumes can be classified to the three categories; the climatic stresses, pests, and public pollution. Of the researches on the climatic stresses in Korea, drought injury and lodging injury were studied more comparing with excess water injury, cooling injury, wind injury, frost injury and hail injury. Although many researches have been done on the pests, mainly on the control of pests, a few researches have been done on the basic research. Recently public pollution is considered one of major stresses during culture of crops following rapid development of industry in Korea. A few researches have been done on the air pollution and acid rain. Therefore many researches should do on the environmental stresses during culture of food legumes in the future.

Soybean grain is most widely used and soybean crop produces most high protein per area among crops. To meet rapid increase of human population and supply protein in safety. soybean has considered more and more important crop. And it has been emphasizing that high quality and high protein soybean breeding must be made efforts in future. Many papers related to soybean breeding for high quality and protein and soybean protein composition have suggested the problems to do in future. Soybean germplasm collection. classification and conservation should be continuously performed, and it is emphasized that wild type of soybeans (G. soja) be considered to use in breeding for high protein varieties. Selections would be better emphasized in first yield and therefore high yield of protein per area. Selection for high protein would be secondary criterion. High protein lines with high yielding potential could be selection from certain populations, and breeders should consider this phenomenon in procedure of selection. Heritability of protein percent is relatively high and genetic gain of increment of protein percent is large. Soybean protein which is comprised 70 to 90% of globulin is constituted mostly 11S and 7S proteins. Sulfur-containing amino acids, methionine and cysteine, are identified to contain more in 11S protein than 7S protein. High 11S germplasm should be desirable to use in crossing plan, and selection of high ratio of 11S/7S lines be better in development of high quality varieties.