Article Per Year (5 Year)
p-Index From 2019 - 2024
0.23
P-Index
This Author published in this journals
All Journal Jurnal Hortikultura Pustakaloka: Jurnal Kajian Informasi dan Perpustakaan AGRIVITA, Journal of Agricultural Science Biopropal Industri Jurnal Kesehatan Ibu dan Anak Edudikara: Jurnal Pendidikan dan Pembelajaran
Muryati Muryati
Balai Besar Teknologi Pencegahan Pencemaran Industri
Agriculture, Biological Sciences & Forestry Health Professions Industrial & Manufacturing Engineering Library & Information Science Medicine & Pharmacology Nursing Public Health Other

Published : 6 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : AGRIVITA, Journal of Agricultural Science

 1 
SPATIAL DISTRIBUTION PATTERN OF THE FRUIT FLY, BACTROCERA DORSALIS COMPLEX (DIPTERA: TEPHRITIDAE) IN MANGO ORCHARD Soemargono, A.; Muryati, Muryati; Hasyim, Ahsol; Istianto, Mizu
AGRIVITA, Journal of Agricultural Science Vol 33, No 3 (2011)
Publisher : Faculty of Agriculture University of Brawijaya in collaboration with PERAGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17503/agrivita.v33i3.69

Abstract

The spatial distribution of Bactrocera dorsalis complex in the mango orchard that was analyzed using various mathematical indices dispersion and regression models showed an aggregated distribution. Taylor?s power law and Iwao?s regression model fitted well to all data sets. However, Iwao?s regression model fitted the data better, yielding higher values of R2 than Taylor?s power law. As the regression of the reciprocal of k of negative binomial (1/k) on x [k = ( x2 ? s2/n) / (s2 ? x )] was not significant, the calculation of a common k was justified to be 1.30. This implies that the grade of aggregation of the fruit flies population was relatively constant throughout the time despite the variation in sample means. Since the clump size (?) value was more than 2, the aggregated distribution might be due to the behavior and environmental factors working together.Keywords: Bactrocera dorsalis complex, spatial, distribution, trapping, mango
Co-Authors A. Soemargono A.A. Ketut Agung Cahyawan W Affandi Affandi Ahsol Hasyim Irwan Sulistyono M Istianto Marihati Marihati, Marihati Mizu Istianto Nilawati Nilawati Widyastuti, Yani Yuliasti Eka Purnamaningrum