매발톱꽃의 생장에 대한 차광 및 화분 크기의 효과

• 영문명: Effects of Shading and Pot Size on Growth of Aquilegia buergeriana var. oxysepala
• 발행기관: 인간식물환경학회
• 저자명: 진병판(Byeong Pan Jin) 강호철(Ho Chul Kang) 허근영(Keun Young Huh)
• 간행물 정보: 『인간식물환경학회지(JPPE)』제17권 제2호, 125~129쪽, 전체 5쪽
• 주제분류: 자연과학 > 자연과학일반
• 파일형태: PDF
• 발행일자: 2014.04.30

영문 초록

This study was carried out to investigate the effects of shading and pot size on the growth of Aquilegia buergeriana var. oxysepala after planting in the landscape. The seedlings were transplanted in Pot A (D155×H150mm) and Pot B (D90×H100mm), and then grown under 0, 30, 60, and 80% shading. The number and length of petioles, thickness of leaves, fresh and dry weight were measured. The number of petioles was significantly more under 30~60% shading. The length of petioles showed longest under 80% shading, but the petioles were actually overgrown and degenerated. As a result, the length of petioles also showed better under 30~60% shading. The thickness of leaves increased more under 30~60% shading compared to 80% shading. The fresh and dry weight increased in the order of 60, 30, 0, and 80% shading. The total growth was overall best under 30~60% shading. The plants grown in pot A showed better than those grown in the pot B. A. buergeriana var. oxysepala as a ground cover plant in the landscape could be planted under about 30~60% shading (sunlight intensity; 20~80Klux or 400~1,600μmolㆍm⁻²ㆍs⁻¹) by an obstacle such as a group of needle-leaf trees, an isolated deciduous tree such as Zelkova serrata (H6.0×R60), Ailanthus altissima (H8.0×R50), Ginkgo biloba (H5.5×B25), and a site screened by three to six-story building. Pot A is better than pot B when potted plants of A. buergeriana var. oxysepala are required to simply make or remove flower beds (bedding and bedding out).

목차

Abstract

Ⅰ. 서론

Ⅱ. 연구방법

Ⅲ. 결과 및 고찰

Ⅳ. 적요

Ⅴ. References

키워드

Ground cover Growth degenerating Landscaping Petiole Seedling