Analisis pengaruh faktor cuaca terhadap dinamika populasi wereng batang coklat (Nilaparvata lugens Stål) yang tertangkap lampu perangkap

<em>Nilaparvata lugens</em> Stål (brown planthopper [BPH]) is one of the major pests that cause a decline in rice productions. BPH population abundance in rice crops is affected by weather factors. An early indication of the BPH population abundance in the crop can be seen from the numbe...

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Autores principales:	Devied Apriyanto Sofyan, Yonny Koesmaryono, Rini Hidayati
Formato:	article
Lenguaje:	EN ID
Publicado:	The Entomological Society of Indonesia 2019
Materias:	fluktuasi populasi hama padi kelimpahan lampu perangkap Zoology QL1-991
Acceso en línea:	https://doaj.org/article/995778f6d37a4c0cb11eab868c9140f0
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spelling	oai:doaj.org-article:995778f6d37a4c0cb11eab868c9140f02021-12-02T08:10:28ZAnalisis pengaruh faktor cuaca terhadap dinamika populasi wereng batang coklat (Nilaparvata lugens Stål) yang tertangkap lampu perangkap1829-77222089-025710.5994/jei.16.1.1https://doaj.org/article/995778f6d37a4c0cb11eab868c9140f02019-08-01T00:00:00Zhttp://jurnal.pei-pusat.org/index.php/jei/article/view/207https://doaj.org/toc/1829-7722https://doaj.org/toc/2089-0257<em>Nilaparvata lugens</em> Stål (brown planthopper [BPH]) is one of the major pests that cause a decline in rice productions. BPH population abundance in rice crops is affected by weather factors. An early indication of the BPH population abundance in the crop can be seen from the number of captured BPH on light traps. This study aims to analyze the influence of weather factors on the population dynamics of BPH, caught by the light traps. The method analysis used is correlation analysis and linear regression analysis. When multicollinearity problems occur among the weather factors, the influence was analyzed using principal component regression method. The result showed that rainfall, minimum humidity, and rainy days have a strong correlation to the BPH population dynamics. Based on subset tests between these three factors, two best factors were chosen, namely the rainy days and minimum humidity. The regression equation between rainy days and minimum humidity against the BPH population clearly describes the relationship of BPH population that increases along with the increase in the number of rainy days accompanied by the fluctuation of minimum humidity in the environment.Devied Apriyanto SofyanYonny KoesmaryonoRini HidayatiThe Entomological Society of Indonesiaarticlefluktuasi populasihama padikelimpahanlampu perangkapZoologyQL1-991ENIDJurnal Entomologi Indonesia, Vol 16, Iss 1 (2019)
institution	DOAJ
collection	DOAJ
language	EN ID
topic	fluktuasi populasi hama padi kelimpahan lampu perangkap Zoology QL1-991
spellingShingle	fluktuasi populasi hama padi kelimpahan lampu perangkap Zoology QL1-991 Devied Apriyanto Sofyan Yonny Koesmaryono Rini Hidayati Analisis pengaruh faktor cuaca terhadap dinamika populasi wereng batang coklat (Nilaparvata lugens Stål) yang tertangkap lampu perangkap
description	<em>Nilaparvata lugens</em> Stål (brown planthopper [BPH]) is one of the major pests that cause a decline in rice productions. BPH population abundance in rice crops is affected by weather factors. An early indication of the BPH population abundance in the crop can be seen from the number of captured BPH on light traps. This study aims to analyze the influence of weather factors on the population dynamics of BPH, caught by the light traps. The method analysis used is correlation analysis and linear regression analysis. When multicollinearity problems occur among the weather factors, the influence was analyzed using principal component regression method. The result showed that rainfall, minimum humidity, and rainy days have a strong correlation to the BPH population dynamics. Based on subset tests between these three factors, two best factors were chosen, namely the rainy days and minimum humidity. The regression equation between rainy days and minimum humidity against the BPH population clearly describes the relationship of BPH population that increases along with the increase in the number of rainy days accompanied by the fluctuation of minimum humidity in the environment.
format	article
author	Devied Apriyanto Sofyan Yonny Koesmaryono Rini Hidayati
author_facet	Devied Apriyanto Sofyan Yonny Koesmaryono Rini Hidayati
author_sort	Devied Apriyanto Sofyan
title	Analisis pengaruh faktor cuaca terhadap dinamika populasi wereng batang coklat (Nilaparvata lugens Stål) yang tertangkap lampu perangkap
title_short	Analisis pengaruh faktor cuaca terhadap dinamika populasi wereng batang coklat (Nilaparvata lugens Stål) yang tertangkap lampu perangkap
title_full	Analisis pengaruh faktor cuaca terhadap dinamika populasi wereng batang coklat (Nilaparvata lugens Stål) yang tertangkap lampu perangkap
title_fullStr	Analisis pengaruh faktor cuaca terhadap dinamika populasi wereng batang coklat (Nilaparvata lugens Stål) yang tertangkap lampu perangkap
title_full_unstemmed	Analisis pengaruh faktor cuaca terhadap dinamika populasi wereng batang coklat (Nilaparvata lugens Stål) yang tertangkap lampu perangkap
title_sort	analisis pengaruh faktor cuaca terhadap dinamika populasi wereng batang coklat (nilaparvata lugens stål) yang tertangkap lampu perangkap
publisher	The Entomological Society of Indonesia
publishDate	2019
url	https://doaj.org/article/995778f6d37a4c0cb11eab868c9140f0
work_keys_str_mv	AT deviedapriyantosofyan analisispengaruhfaktorcuacaterhadapdinamikapopulasiwerengbatangcoklatnilaparvatalugensstalyangtertangkaplampuperangkap AT yonnykoesmaryono analisispengaruhfaktorcuacaterhadapdinamikapopulasiwerengbatangcoklatnilaparvatalugensstalyangtertangkaplampuperangkap AT rinihidayati analisispengaruhfaktorcuacaterhadapdinamikapopulasiwerengbatangcoklatnilaparvatalugensstalyangtertangkaplampuperangkap
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Analisis pengaruh faktor cuaca terhadap dinamika populasi wereng batang coklat (Nilaparvata lugens Stål) yang tertangkap lampu perangkap

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