Short Communication: Allometric model to estimate bifoliate leaf area and weight of kaffir lime (Citrus hystrix)

Abstract. Budiarto R, Poerwanto R, Santosa E, Efendi D, Agusta A. 2021. Short Communication: Allometric model to estimate bifoliate leaf area and weight of kaffir lime (Citrus hystrix). Biodiversitas 22: 2815-2820. Leaf is an economically important plant organ harvested from kaffir lime (Citrus hyst...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Rahmat Budiarto, Roedhy Poerwanto, Edi Santosa, Darda Efendi, Andria Agusta
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2021
Materias:	leaf length non-destructive measurement regression stepwise zero intercept polynomial Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/f70370c2cd0042d88e1e2e3321da4d9c
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:f70370c2cd0042d88e1e2e3321da4d9c
record_format	dspace
spelling	oai:doaj.org-article:f70370c2cd0042d88e1e2e3321da4d9c2021-11-22T12:13:35ZShort Communication: Allometric model to estimate bifoliate leaf area and weight of kaffir lime (Citrus hystrix)1412-033X2085-472210.13057/biodiv/d220545https://doaj.org/article/f70370c2cd0042d88e1e2e3321da4d9c2021-05-01T00:00:00Zhttps://smujo.id/biodiv/article/view/8197https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. Budiarto R, Poerwanto R, Santosa E, Efendi D, Agusta A. 2021. Short Communication: Allometric model to estimate bifoliate leaf area and weight of kaffir lime (Citrus hystrix). Biodiversitas 22: 2815-2820. Leaf is an economically important plant organ harvested from kaffir lime (Citrus hystrix DC.) for flavor and fragrance. This study aimed to formulate and validate regression models to estimate the leaf area (LA) and leaf weight (LW) of bifoliate kaffir lime leaf. There were 220 bifoliate leaves collected from 22 individual plants planted on Bogor. Bifoliate C. hystrix leaf consisted of upper main leaflets and winged petiole as lower secondary leaflet. All leaves were pooled and then grouped randomly into two subgroups for model formulation and validation, respectively. Linear, zero intercepts linear, exponential, logarithmic, polynomial, zero intercept polynomial and power regressions were used to properly estimate LA and LW. There was 63 formula obtained from nine predictors following seven regression models. Selected nine formulas with the highest R2 plus a stepwise formula were further tested for validation. Stepwise always showed the highest R2 followed by total of leaf ,length (TL) both on LA and LW estimation. However, the stepwise seemed to be more complicated and time wasted than TL regression model. Thus, our recommendation models for non-destructive and simple estimation in C. hystrix bifoliate leaf were LA = 0.1997 (TL)2 + 0.4571 (TL) and LW = 0.0067 (TL)2 + 0.0065 (TL), respectively.Rahmat BudiartoRoedhy PoerwantoEdi SantosaDarda EfendiAndria AgustaMBI & UNS Soloarticleleaf lengthnon-destructive measurementregressionstepwisezero intercept polynomialBiology (General)QH301-705.5ENBiodiversitas, Vol 22, Iss 5 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	leaf length non-destructive measurement regression stepwise zero intercept polynomial Biology (General) QH301-705.5
spellingShingle	leaf length non-destructive measurement regression stepwise zero intercept polynomial Biology (General) QH301-705.5 Rahmat Budiarto Roedhy Poerwanto Edi Santosa Darda Efendi Andria Agusta Short Communication: Allometric model to estimate bifoliate leaf area and weight of kaffir lime (Citrus hystrix)
description	Abstract. Budiarto R, Poerwanto R, Santosa E, Efendi D, Agusta A. 2021. Short Communication: Allometric model to estimate bifoliate leaf area and weight of kaffir lime (Citrus hystrix). Biodiversitas 22: 2815-2820. Leaf is an economically important plant organ harvested from kaffir lime (Citrus hystrix DC.) for flavor and fragrance. This study aimed to formulate and validate regression models to estimate the leaf area (LA) and leaf weight (LW) of bifoliate kaffir lime leaf. There were 220 bifoliate leaves collected from 22 individual plants planted on Bogor. Bifoliate C. hystrix leaf consisted of upper main leaflets and winged petiole as lower secondary leaflet. All leaves were pooled and then grouped randomly into two subgroups for model formulation and validation, respectively. Linear, zero intercepts linear, exponential, logarithmic, polynomial, zero intercept polynomial and power regressions were used to properly estimate LA and LW. There was 63 formula obtained from nine predictors following seven regression models. Selected nine formulas with the highest R2 plus a stepwise formula were further tested for validation. Stepwise always showed the highest R2 followed by total of leaf ,length (TL) both on LA and LW estimation. However, the stepwise seemed to be more complicated and time wasted than TL regression model. Thus, our recommendation models for non-destructive and simple estimation in C. hystrix bifoliate leaf were LA = 0.1997 (TL)2 + 0.4571 (TL) and LW = 0.0067 (TL)2 + 0.0065 (TL), respectively.
format	article
author	Rahmat Budiarto Roedhy Poerwanto Edi Santosa Darda Efendi Andria Agusta
author_facet	Rahmat Budiarto Roedhy Poerwanto Edi Santosa Darda Efendi Andria Agusta
author_sort	Rahmat Budiarto
title	Short Communication: Allometric model to estimate bifoliate leaf area and weight of kaffir lime (Citrus hystrix)
title_short	Short Communication: Allometric model to estimate bifoliate leaf area and weight of kaffir lime (Citrus hystrix)
title_full	Short Communication: Allometric model to estimate bifoliate leaf area and weight of kaffir lime (Citrus hystrix)
title_fullStr	Short Communication: Allometric model to estimate bifoliate leaf area and weight of kaffir lime (Citrus hystrix)
title_full_unstemmed	Short Communication: Allometric model to estimate bifoliate leaf area and weight of kaffir lime (Citrus hystrix)
title_sort	short communication: allometric model to estimate bifoliate leaf area and weight of kaffir lime (citrus hystrix)
publisher	MBI & UNS Solo
publishDate	2021
url	https://doaj.org/article/f70370c2cd0042d88e1e2e3321da4d9c
work_keys_str_mv	AT rahmatbudiarto shortcommunicationallometricmodeltoestimatebifoliateleafareaandweightofkaffirlimecitrushystrix AT roedhypoerwanto shortcommunicationallometricmodeltoestimatebifoliateleafareaandweightofkaffirlimecitrushystrix AT edisantosa shortcommunicationallometricmodeltoestimatebifoliateleafareaandweightofkaffirlimecitrushystrix AT dardaefendi shortcommunicationallometricmodeltoestimatebifoliateleafareaandweightofkaffirlimecitrushystrix AT andriaagusta shortcommunicationallometricmodeltoestimatebifoliateleafareaandweightofkaffirlimecitrushystrix
_version_	1718417712602939392

Short Communication: Allometric model to estimate bifoliate leaf area and weight of kaffir lime (Citrus hystrix)

Ejemplares similares