A new sprouting soybean variety, 'achaekong'was developed at the National Yeongnam Agricultural Experiment Station (NYAES) in 2002. It was selected from the cross Hannamkong/Eunhakong. The preliminary, advanced, and regional yield trials for evaluation an

A new vegetable soybean variety, “Danmiput” was selected from the cross Keunol/Wasehakucho (Introduced), and developed in 2002 on the basis of its yield performance and seed quality for vegetable soybean at the National Yeongnam Agricultural Station. “Dan

A new soybean variety, “Daol” was developed at the National Yeongnam Agricultural Experiment Station in 2002. It was selected from the cross Keunol//Josaengbaekjo/Keunol. The preliminary, advanced, and regional yield trials for evaluation and selection of

Dongseok Kim & Yong-Ha Kim. 1999. Cost of Merge and Move. Studies in Modern Grammar 17, 33-66. In this paper we argue against Chomsky`s (1995, 1998) assumption that Merge preempts Move, and claim that Merge and Move have the same status with respect to economy. We assume, following Collins (1997), that Merge involves copy and Merge just like Move, and the unique difference is that Move involves copying an already introduced element, whereas Merge involves copying a new element from the lexicon. Under this assumption, Numeration is unnecessary and Procrastinate is eliminated in favor of local economy. On the basis of Object Shift and multiple specifier constructions in Korean, we have shown that Merge as well as Move apply as Last Resort, and that whether to apply Merge or Move is contingent on the properties of the features that must be satisfied at each stage of a derivation. As a principle to decide between them, we have proposed Narrow Domain Principle and proved it successfully works on a wide range of relevant constructions.

This study was carried out to determine the optimum harvest date of unshelled immature peanuts and dried kernels from 60 to 120 days after flowering. Fresh pod yield of spanish-type variety, 'Shaedl-tangkong(SD)' reached a peak of 9,140kg/ ha at 70 (days after flowering(Aug. 13) while that of virginia-type variety, 'Daepoongtangkong(DP)' reached a peak of 8,820kg/ha at 90 days(Sept. 11) after flowering. SD and DP showed maximum fresh kernel yield of 6,090 and 6,470kg/ha at 90 days after flowering (Sept. 11), respectively, while dry kernel yield reached a peak of 3,300 and 3,720kg/ha at 110 days(Oct. 1), respectively. Oil content of SD and DP were the highest at 90 days and 100 days after flowering, respectively and the oil content of two varieties increased rapidly from 60 to 90 days. Tannin content of the seed hull of SD increased continuously until 110 days after flowering while that of DP maximized at 100 days. The tannin content of the two varieties increased rapidly from 60 to 100 days. Total sugar of SD and DP showed highest content at 60 days and 70 days after flowering, respectively and suger content decreased very rapidly until 80 days and after that sugar content kept nearly constant. Oil, tannin and total sugar content of spanish-type SD were higher than those of virginia-type DP.

콩의 수량에 대한 광합성 기관(source)과 광합성생물 수용기관(sink)이 미치는 영향을 살펴 보고자, 꼬투리의 크기에 비하여 종실 건물면적이 불량한 수집검정콩인 강릉재래 밀 금릉재래, 꼬투리의 비대가 충실한 백운콩 및 수원 168호를 공시하였다. 두 수준의 재식밀도(ha당 55,000, 110,000 개체)와 개화기 이후 등숙 기간 중 차광막을 설치하여 광합성 능력에 관여하는 환경요인을 변화시킴으로써 나타나는 건물중분배 및 개체수량 반응을 분석한 결과를 요약하면 다음과 같다. 1. 지상부 및 종실건물중의 품종간 광합성능력 변화를 위한 재식밀도 및 차광시 처리간 유의적인 차이가 인정되었고 품종 및 처리간 유의적인 상호작용 효과도 있었다. 2. 지상부 총건물중에 대한 종실건물중 비율은 품종간 차이가 인정되어, 수원 168호가 가장 높았으며, 광합성 능력을 변화시키기 위한 처리 가운데 극히 광이 부족한S2 를 제외한 나머지 세 처리간 차이는 없었다. 3. 등숙기간중에수량을 위한 source와 sink 능력을 광합성 기관 제한정도(source limitation value)에 의하여 품종간 비교하여 보면, 꼬투리에 종실이 충분히 면적되는 수원 168호는 source가, 수집검정콩인 강릉재래나 금릉재래는 sink의 기능이 수량에 있어서 제한요인으로 작용하였다