고형 클로렐라 시비에 대한 딸기유묘의 생육 반응
Growth Response of Strawberry Seedlings to Application of Solid Chlorella
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초록

A liquid-type chlorella (LC) produced by self-cultivation is used for strawberry cultivation by farmers in Korea. This study aimed to investigate seedling growth in two strawberry cultivars ‘Soraya’ and ‘Haruhi’ after applying solid-type chlorella (SC) in the greenhouse for 30 d. The treatments were as follows: Control, LC (0.2% of 1.0 × 107 cells/mL), ¼ SC (12.5 g/m2 ), ½ SC (25 g/m2 ), and SC (50 g/m2 ). Compared to the control, in the ½ SC treatment, dry weight of the seedlings increased at 30 days after treatment (DAT). Phosphorus content in the leaves of ‘Soraya’ seedlings of the SC treatment increased compared to that of the control. At 10 and 30 DAT, photosynthetic pigments including chlorophylls and carotenoids in the seedlings of both cultivars increased with the ½ SC treatment. These results indicate that the application of SC improved the growth of strawberry seedlings and could replace LC.

키워드

Eco-friendly agricultureGrowth performanceP availabilityPhotosynthesisSolidified chlorell.
제목
고형 클로렐라 시비에 대한 딸기유묘의 생육 반응
제목 (타언어)
Growth Response of Strawberry Seedlings to Application of Solid Chlorella
저자
김영남최준혁최현지이금아윤영은KANTHARAJ VIMALRAJ이용복
DOI
10.5338/KJEA.2023.42.4.43
발행일
2023-12
저널명
한국환경농학회지
42
4
페이지
382 ~ 388