취나물류의 물질생산 및 광합성 특성 I. 취나물류의 포장재배시 차광 및 시비조건에 따른 광합성속도의 차이

• 영문명: Study of Matter Production and Phothsynthetic Characteristics in Wild Vegetable(Chwinamul)
• 발행기관: 한국자원식물학회
• 저자명: 조동하
• 간행물 정보: 『한국자원식물학회지』제11권 제1호, 86~92쪽, 전체 7쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 1998.02.28

영문 초록

The photosynthetic rate (LPS)in the field was higher in the non-shading condition than in the shading. The fertilizer application was somewhat higher than non-fertilizer application. After humus application at 50% sading condition the growth and LPS increased with Ligularia fischeri. The maximum LPS at 80% shading was 22.3{\mu}{\textrm}{m}mol/m/s with N-fertilizer application . Except Aster tataricus and Solidago virge-aurea. var. asiatic where the maximum LPS at non-shading and N-fertilizer application were 38.68 and 35.28{\mu}{\textrm}{m}mol/m2/s. While the maximum LPS of Aster scaber was 30.01{\mu}{\textrm}{m}mol/m2/s at non-shading and non-fertilizer application. the growth rate was higher shading and fertilized conditions than non-shading and non-fertilized . The most effective shading condition was 50% , but leaf ration was highest in the 80% . But a. tataricus was favorable at non-shading and N-feritlized conditions.

키워드

photosynthetic rates shading fertilizer