재식거리가 나무두릅의 수량에 미치는 영향

• 영문명: Effects of Planting Density on Yields of Aralia elata Seem
• 발행기관: 한국자원식물학회
• 저자명: 홍의연(Eui-Yon Hong) 윤종선(Jong-Sun Yun) 김익환(Ik-Hwan Kim) 윤태(Tae Yun) 김태수(Tae-Su Kim)
• 간행물 정보: 『한국자원식물학회지』제18권 제1호, 148~153쪽, 전체 6쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 2005.02.28

영문 초록

With the increase in the level of national income, the interest and demand of the wild edible plants have been increased. Aralia elata Seem is highlighted as a new income source for farmers in Korea. This study was conducted to determine the optimum planting density enhancing the commercial yield and quality in Aralia elata Seem. Yield of new shoots per 10a was increased in the dense planting of 1m×30cm by three years of planting, but it was decreased after four years of planting, which was mainly caused by the factors such as high mortality rate. The income per 10a in the planting density of 1m×50cm(2,000 plants/10a) was higher by 27% than that in the planting density of 1m×30cm(3,300 plants/10a) which was 968,00won per 10a

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키워드

Araliaceae Aralia elata Seem planting density growth and yield