털머위(Farfugium japonicum Kitam.)의 엽장과 엽폭을 이용한 엽면적 및 개화 수 추정 모델 개발

서지정보

ㆍ발행기관 : 한국생물환경조절학회 ㆍ수록지정보 : 생물환경조절학회지(구 시설원예ㆍ식물공장) / 32권 / 2호
ㆍ저자명 : 정대호, 정용석, 황현승

목차

Abstract
서 론
재료 및 방법
1. 작물 생육 조건
2. 작물 생육 특성 조사
3. 회귀 모델 선정
4. 회귀 모델 통계 분석
5. 선정 회귀 모델 검증
결과 및 고찰
1. 엽장과 엽폭에 따른 엽면적과 개화 수의 관계와 모델선정
2. 엽면적과 개화 수 추정 모델의 검증
적 요
Literature Cited

영어 초록

The leopard plant has the characteristic of being used for ornamental purposes when there are yellow spots on the leaves, and is widely used as a bed plant for viewing flowers. To set several indicators to predict the growth of crops with ornamental value, and to quantitatively express the relationship between the indicators are necessary. In this study, we determine a model that estimates the leaf area and the number of flower of Farfugium japonicum Kitam. using leaf length and width, and conducting a regression analysis on some regression models. As an indicator for estimating the leaf area and the number of flower, the leaf length and width of F. japonicum were measured and applied to 8 regression models. As a result of regression analysis of 8 models that estimated leaf area and the number of flower, R2 values of the linear models were all higher than 0.84 and 0.80. As a result of validation, using the most reliable model among the models for estimating the leaf area and the number of flowering, R2 was 0.90 and 0.82, respectively. Using a model that estimates various indicators that can be used for quality evaluation from easy-to-measure morphological factors, the evaluation of ornamental plants will be facilitated.

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