• Journal of The Korean Society of Grassland and Forage Science
• /
• v.14 no.2
• /
• pp.76-81
• /
• 1994

This experiment was carried out to select the best adaptable varieties of Tall fescue in mountainous pastures of Taekwalyon area. The evaluation was based on the data of varietial differences in the dry weight of plant@W) and yield components of the 2nd growth. Nine varieties of Tall fescue examined were Barcel, Barvetia, Demeter, Enforcer, Forager, Fuego, Johnstone, Safe and Stef. And, the final cutting times were Sept. 30 ($C_1$), Oct.14 ($C_2$),Oct. 28 ($C_3$), and Nov. 11($C_4$). The reults were summarized as follows: 1. Barcel and Forager with many tillers per plant(NT) showed a high dry weight of plant@W) of the 2nd growth. 2. The dry weight of plant(DW) of the 2nd growth indicated significantly positive correlation with the number of tillers per plant(NT), but there was not significant correlation with the dry weight of tiller(WT). 3. The maximum dry weight of plant@W) of the 2nd growth was obtained at $C_3$(28 Oct.). 4. The dry weight of the 2nd growth showed an inverse relations with the dry weight of the 1st growth as affected by various final cutting time in growth period of autumn.

• 식품문화 한맛한얼
• /
• v.1 no.4
• /
• pp.5-16
• /
• 2008

여러 품종의 고추에 대한 자료를 통하여 생물학적으로 고추의 품종과 다양성(원산지의 다양성)을 확인하고 고문헌 상에서도 고추의 종류가 다양함을 확인하였다. 즉 우리가 사용하고 있는 고추는 생물학적으로 볼 때 남아메리카의 고추인 아히(Aji)가 될 수 없음이 분명해진다. 또한 우리나라에는 고추를 나타내는 '초(椒)' 가 예부터 있었으며 음식재료로 사용되고 있었음을 알 수 있다. 일본으로부터 들어왔다는 번초의 종류를 분석한 결과 임진왜란 때 일본으로부터 왜개자(또 다른 개자일 가능성도 있음)가 들어온 것은 사실임이 틀림없고 그 번초(왜개자)는 우리나라에 이미 존재하는 초(椒)(고추)와는 분명히 다른 종류의 고추 또는 초(椒)임이 확인되었다. 더군다나 번초를 남번초, 남만초, 당초, 당개자로 부르는 것으로 보아 이성우가 주장하는 남아메리카의 아히가 아님은 문헌적으로도 분명하다. 아울러 우리나라 고추도 임진왜란 때 일본으로 건너갔다는 일본문헌 역시 사실에 근거한 기록으로 보인다. 고추 품종의 다양성과 생물학적인 다양성을 인정하고 모든 고문헌에 나오는 기록을 보면 중국, 일본, 우리나라 문헌에 서로 상위되는 것이 없이 아무런 문제점이 없음을 보여주고 있다.

• Journal of the Korea Organic Resources Recycling Association
• /
• v.4 no.1
• /
• pp.33-42
• /
• 1996

In this study, the adequate cutting frequency and level of cattle slurry nitrogen application were investigated for the production of Reed canarygrass. Higher relative dry matter yields were recorded in 2nd cut in 3 cutting frequency, 3rd cut in 4 cutting frequency and 4th cut in 5 cutting frequency respectively. With no fertilization, mean dry matter yields per year were 6.4~7.5 tons/ha and the highest yield appeared in 3 cutting frequency. The increased application of cattle slurry nitrogen resulted in the increased dry matter yield. Significantly higher dry matter yields than that of no fertilization were recorded in fertilization of 180 kg cattle slurry-N per year in 3 cutting frequency, 120 kg in 4 cutting frequency and 300 kg in 5 cutting frequency respectively. Efficiency of dry matter production with cattle slurry nitrogen application (kg DM/kg N) was higher in 120 kg N, 30 kg N and 90 kg N/ha/cut in 3, 4 and 5 cutting frequency respectively. In each cutting frequency, the higher efficiency of dry matter production appeared in 1st cut in 3 cutting frequency, and 2nd cut in 4 and 5 cutting frequency respectively. Economic slurry N level (kg/ha) was 462.7~525.3 kg/ha in 3 cutting frequency, and 353.1~423.2 kg/ha and 380.1~424.4 kg/ha in 4 and 5 cutting frequency respectively.

• Journal of The Korean Society of Grassland and Forage Science
• /
• v.13 no.3
• /
• pp.213-220
• /
• 1993

This experiments were carries out to estimate the optimum final cutting date in autumn and the selection of highly adaptable varieties in mountainous pastures of Taekwalyong area. The evaluations were based on the data of varietal differences of dry weight of lant(DW) and yield components of the 1st cutting as affected by various final cutting dates of last autumn. Nine varieties of fall fescue Barvetia, Fuego, Demeter, Safe Barcel Forager, Johnstone, Enforcer and Stef, were used and 4 final cutting date of autumn were $C_1$, cut on 30 Sept. $C_2$, on 14 Oct. $C_3$, on 28 Oct. and $C_4$ on 11 Nov.. respectively. The results obtained were as follows; 1. Between the dry weight of plant(DM) and yield components of 1st cutting were different by various final cutting dates of autumn. The dry weight of plant(DW) was significantly positive correlated with heading characteristics of the 1st cutting in earlier cuttings$(C_1-C_3)$ of autumn, but there was not significant correlated with heading characteristics of the 1st cutting in the latest cutting$(C_4)$ of autumn. 2. The variety of Forager with heavier weight of heading tiller(HTW) and dry weight of tiller(WT) showed the highest dry weight plant(DW) of the 1st cutting in earlier cuttings$(C_1-C_3)$ of autumn, whereas the variety of Barcel with high number of tillers per plant(NT) showed a high dry weight of plant(DW) of the 1st cutting in the latest cutting$(C_4)$ of autumn. 3. Optimum final cutting date and critical period of mountainous pastures in Taekwalyong area were estimated in late September$(C_1)$ and middle October$(C_2)$, sespectirety. 4. The dry weight of plant(DW) of the 1st cutting was significantly negative correlated with final cutting dates in growth period of autumn.

• Journal of Animal Science and Technology
• /
• v.48 no.3
• /
• pp.443-452
• /
• 2006

The four rice(Oryza sativa L.) lines, previously demonstrated to have vigorous herbage production at the vegetative growth stage, were investigated for their growth traits, dry matter yield and feed value using the twice-cutting system that 1st-cut is harvested at panicle formation stage and 2nd-cut at the yellow ripen stage. The twice-cutting system is regarded as an effective method in the production of forage rice by escaping lodging and insect damages caused by the overgrowth and typhoon around the heading stage.The feed value of the twice-cut rice plant of there lines were compared with the control of normal, cutting at the yellow ripen stage. The relative feed value(RFV), the total digestible nutrient(TDN) and the crude protein(CP) content of the twice-cut straw were higher the control in every lines. However, the dry matter yield (DMY), represented by the summed forage production of 1st and 2nd cut-rice plant, were lower the control, and the DMY of straws were increase but grains were decrease for twice-cutting system. In addition, TDN yield showed the similar tendency with DMY.Recently, as one of the breeding aims the researches for improving the digestibility of rice straw have been required. In this regard, twice-cutting system is recognized with the fact that it has the effect which raises the digestibility of the straw. Especially, the 2nd cut of IR73111-B-R-15-3-1 line was similar to the control at the TDN yield of straw, and would be used as a breeding material for product the roughage of good quality.

• The Journal of the Korea Contents Association
• /
• v.14 no.12
• /
• pp.1021-1036
• /
• 2014

In this article, another literatures that original Korean own red pepper (Gochu) was cultivated from ancient years and there were many other varieties of Gocho in Korea were shown. The first book where Gochu was appeared as written in Hangul (Korean own character invented by King Sejong in 1433) was Hunmongjahoe (訓蒙字會) written by Choi Sejin in 1527. However, many books where cho(椒) indicating Korean red pepper (Gochu) was described before Hunmongjahoe. This is consistent with Hongjaejonso(弘齋全書, 1799). King Jungjo asked Kim Dalsun about the type of Cho(椒) in Hongjaejonso, Kim Dalsun answered to King Jungjo that there are many types of Cho such as Chokcho(蜀椒), Jincho(秦椒), Dancho(丹椒), Daecho(大椒) and Hocho(胡椒). When common characteristics in Chokcho, Jincho, Dancho, Daecho and Hocho in Hongjaejonso were studied, it was found that these Chos had one word in common "Gocho(고쵸)" in the Korean translation. Also several Chos such as Buncho(蕃椒), Nammancho(南蠻椒), Mancho(蔓椒) were characterized as Gocho in ancient books. In conclusion there were several Chos such as Chokcho, Jincho, Dancho, Daecho, Hocho, Buncho, Nammancho, Mancho, etc indicating the various types of Cho, and these were all written as Gocho(고쵸) in the Korean character. An original Korean Gocho should be cultivated in Korean peninsula. Several different types of Cho were imported during the course of trade with foreign countries, and these foreign Chos called as Buncho(蕃椒), Nammancho(南蠻椒), Mancho(蔓椒) by discriminating original Korean Gocho(고쵸). The original name of Gochu(고추) is Gocho. Later the Chinese character for Gocho(苦椒) invented in response to the Korean character of "Gocho(고쵸)" by necessity.

• 식품문화 한맛한얼
• /
• v.2 no.2
• /
• pp.5-27
• /
• 2009

• Journal of The Korean Society of Grassland and Forage Science
• /
• v.13 no.4
• /
• pp.251-256
• /
• 1993

This experiments was carried out to evaluate the potential winter hardiness of tall fescue varieties based on the data of dry weight of plant per relative tiller appearance rates(DW/RTAR) in mountainous pastures of Taekwalyon area. The results obtained were as follows; 1. The varieties were classified into 2 groups by dry weight of plant per relative tiller appearance rates (DW/RTAR). Thus. Forager and Fuego belong to the group with more than 2.0 in DW/RTAR but Barcel, Barvetia, Demeter, Enforcer. Johnstone, Safe and Stef belong to the group with less than 2.0 in DW/RTAR respectively. 2. The dry weight of plant per relative tiller appearance rates(DM/RTAR) and dry weight of plant(DW) of 1st cutting were significantly positive correlated with number of heading tillers and dry weight of heading tillers. 3. The dry weight of plant per relative tiller appearance rates(DW/RTAR) was significantly positive correlated with dry weight of plant(DW) of final cutting and of 1st cutting. 4. The varieties with high DW/RTAR showed a high dry weight of plant(DW) of 1st cutting. Accordingly, it was concluded that DW/RTAR is a valuable character for evaluating potential winter hardiness of tall fescue on mountainous pastures of Taekwalyon area.

• Proceedings of the Korea Contents Association Conference
• /
• 2014.11a
• /
• pp.161-162
• /
• 2014

"홍재전서"의 초의 종류에 나온 촉초(蜀椒), 진초(秦椒), 단초(丹椒), 대초(大椒), 호초(胡椒)의 공통적인 특징이 고쵸로 확인됨에 따라 고쵸를 언해한 한자 초(椒), 고초(苦椒), 번초(蕃椒), 남만초(南蠻椒), 만초(蔓椒)를 살펴본 결과, 초의 종류는 다양하고, 이 초(椒)는 고추를 의미함을 알 수 있었다. 현재에도 고추의 품종이 다양한데, 과거로부터 외국과의 교류를 통한 다양한 고추가 국내에 유통되고 있음을 확인할 수 있었다.

• Journal of The Korean Society of Grassland and Forage Science
• /
• v.14 no.2
• /
• pp.93-98
• /
• 1994

This experiment was canied out to investigated the effect of slope exposure on winter hardiness of grasses in mountainous pastures of Taekwalyong area The results obtained were summarized as follows; 1. Plant vigour(PV) before wintering influenced on the growth of next spring, field survival rates and winter hardiness of grasses. 2. The dry weight of plant per relative tiller appearance rates(DW/RTAR) was significantly negative correlated with plant vigour(PV) before wintering, but the weight of plant per relative tiller appearance rates(DW1 RTAR) were significantly positive correlated with the number of tiller per plant before wintering($NT_O$), number of tillers per plant of 1st cutting(NT), dry weight of plant(DW), field survival rates(SR) and relative tiller appearance rate(RTAR). 3. There ranking order of high winter hardiness of grasses, it were west(W), north-north west(NNW), eastsoutheast( ESE) and south-southwest(SSW) exposure, respectively.