• 한국작물학회:학술대회논문집
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• 한국작물학회 2019년도 추계학술대회
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• pp.149-149
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• 2019

• 한국작물학회:학술대회논문집
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• 한국작물학회 2019년도 추계학술대회
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• pp.152-152
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• 2019

• Asian-Australasian Journal of Animal Sciences
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• 제14권7호
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• pp.1014-1018
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• 2001

Pigs respond to extreme temperature (very cold or hot) by physiological and nutritional adjustments. Yet little is known about the effects of different environmental temperature (thermoneutral in the highland area, and hot temperature in the coastal area) where pigs are maintained on the performance of the pigs. Ten pigs each (10 pairs of littermates) were assigned to two treatments (2 locations): highland area (control=CA) or coastal area (hot/heat stress=HS). Experimental design was Paired 't' test. HS pigs had higher average daily water intake (p<0.05) compared to CA pigs (6,05 vs 3.89 kg/d), CA pigs had higher feed intake compared to HS pigs (2.9 vs 1.95 kg/d, p<0,05). CA pigs had higher daily gain compared to HS pigs (0.72 vs 0.58 kg/d, p<0.05). Feed conversion was not significantly different between CA pigs and HS pigs. The digestibility of dry matter, N, Na, K, Mg, CI, Ca and P was not significantly affected by the treatments. High environmental temperature in the coastal area (heat stress) increased water intake, decreased voluntary feed intake and daily gain of the pigs. The results demonstrate that different environmental temperature in the coastal area (heat stress) and highland area (control) had no pronounced effect on digestibility of nutrients.

• 한국작물학회:학술대회논문집
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• 한국작물학회 2006년도 한국약용작물학회 공동춘계학술발표회
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• pp.224-225
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• 2006

• 한국작물학회:학술대회논문집
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• 한국작물학회 2022년도 추계학술대회
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• pp.329-329
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• 2022

• 한국작물학회:학술대회논문집
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• 한국작물학회 2007년도 6th OSONG INTERNATIONAL BIO-SYMPOSIUM
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• pp.255.1-255.1
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• 2007

• The Plant Pathology Journal
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• 제19권3호
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• pp.184-187
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• 2003

Verticillium wilt was first observed in 2001 on potatoes (Solanum tuberosum) cv. Superior at Daegwallyong area, one of the major seed potato producing areas in Korea. The wilted potato plants showed typical symptoms including gradual yellowing and interveinal necrosis. There was discoloration in the vascular tissues of the infected stems which turned light brown. Fungal isolates from discolored vascular tissues were whitish to creamy with folding on potato dextrose agar medium, where they used to produce resting dark mycelia but no micro-sclerotia. Conidiophores were septate with side branches, swelled at the base, and arranged in a whorl. Conidia were 2.5-11.2$\times$2.0-4.5 $\mu\textrm{m}$ um in size and were borne in small clusters at the tips of phialides. Optimal temperature range for mycelial growth was $25-30^{\circ}C$. Based on these cultural and morphological characteristics, the fungus was identified as Verticillium albo-atrum Reink & Berth. Pathogenicity tests by root dipping method revealed that the fungus caused the same symptoms as observed in naturally infected potato plants. This is the first report of Verticillium wilt on potato caused by Verticillium albo-atrum in Korea.

• 한국자원식물학회:학술대회논문집
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• 한국자원식물학회 2009년도 춘계학술발표회
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• pp.60-60
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• 2009

• 한국작물학회지
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• 제53권1호
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• pp.102-109
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• 2008

고랭지에서의 콩 재배 확대를 위한 기초 자료를 제공하며 고랭지에 적합한 콩 품종을 선발하기 위해 국내에서 육성된 콩 품종을 고랭지에서 재배 한 후 수량 및 isoflavone 함량을 조사하였다. 1. 파종 후부터 생리적 성숙기에 해당하는 9월 말까지 총 133일간의 평균기온은 $12^{\circ}C$ 이상을 나타내었고 적산온도 또한 $2,000^{\circ}C$ 이상을 나타내어 표고 $600{\sim}800\;m$에 위치하는 시험지역이 콩 생육에 필요한 최소한의 온도조건을 충족한다고 볼 수 있었다. 2. 대관령면(표고 800 m)에서는 19개 시험품종 중에서 일품검정콩의 수량이 2.3t/ha으로서 가장 높게 나타났으며 isoflavone함량이 가장 높은 품종은 $2,000\;{\mu}g/g$ 이상의 함량을 나타낸 두유콩과 신팔달콩 2호였다. 3. 진부면(표고 600 m)에서는 장원콩과 신팔달콩2호의 수량이 4.0 t/ha 이상으로서 가장 높았으며, isoflavone 함량이 가장 높은 품종은 $2,200\;{\mu}g/g$ 이상의 함량을 나타낸 두유콩, 만리콩, 신팔달콩 2호였다. 4. 표고 800 m 에서의 두유콩과 일품검정콩, 표고 600 m에서의 신팔달콩2호, 만리콩, 청자콩 및 청자콩2호는 수량성과 isoflavone 함량이 모두 우수한 품종이었다.

• 한국농공학회논문집
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• 제59권6호
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• pp.39-50
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• 2017

Growth monitoring of highland Kimchi cabbage is very important to respond the fluctuations in supply and demand from middle of August to early September in Korea. For evaluating Kimchi cabbage growth, it needs to classify the transplanting period of Kimchi cabbage, preferentially. This study was conducted to estimate the transplanting period of highland Kimchi cabbage from 2015 to 2016 in the main production area of highland Kimchi cabbage, Anbandegi, Maebongsan, and Gwinemi. Correlation between NDVI (Normalized Difference Vegetation Index) from UAV images and days after transplanting of Kimchi cabbage was high in early transplanting period. But because the growth curve of Kimchi cabbage showed S-type, joint use of multi-temporal linear regression equation for estimation of transplanting period was more suitable. Using application of these equations at Anbandegi, Maebongsan, and Gwinemi, we made the map of transplanting periods of highland Kimchi cabbage. Generally, highland Kimchi cabbage is harvested in sixty days later since transplanting. As a result, we could estimate the harvest time and area of highland Kimchi cabbage.