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Identifikasi Molekuler Kutu Kebul Di Kecamatan Landasan Ulin, Kalimantan Selatan Siti Cahaya; Dewi Fitriyanti; Muslimin S
JURNAL PROTEKSI TANAMAN TROPIKA Vol. 9 No. 1 (2026): Edisi 9(1): Februari 2026
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v9i1.3671

Abstract

Whitefly is one of the important pests in horticultural crops such as cayenne pepper that causes direct and indirect damage. Accurate identification of this species is very important in supporting the right pest control strategy. This study aims to identify the genetic diversity of whitefly that attacks cayenne pepper plants in Landasan Ulin District, South Kalimantan, using a molecular identification method based on Polymerase Chain Reaction (PCR) and genetic sequence analysis. Whitefly imago samples were collected from cayenne pepper agricultural fields, then DNA extraction, COI (Cytochrome Oxidase I) gene amplification were carried out then verification of PCR results through electrophoresis, and DNA sequencing analysis. The electrophoresis results showed that the amplified DNA band was in the range of ~700 bp. The results of BLAST analysis showed that the whitefly sample from Landasan Ulin had a 100% similarity level with B. tabaci isolates of biotype Asia I from India and Vietnam and was genetically different from B. tabaci populations in other regions in Indonesia even though they were classified as the same biotype, and different from other biotypes such as MEAM1 (B), MED (Q), SSA1, and SSA2. Thus, it can be concluded that the whitefly that attacks cayenne pepper in Landasan Ulin District belongs to the biotype Asia I, which has significant genetic differences with populations from other regions in Indonesia.
The Effect of Poverty on Begging Behavior: A Review of Social Pathology and Islamic Guidance and Counseling Approaches Siti Cahaya; Heldayanti Heldayanti; Nor Fatmah
YASIN Vol 6 No 3 (2026): JUNI
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/yasin.v6i3.10155

Abstract

Begging remains a complex social issue that continues to challenge public order, social welfare, and human dignity. This problem is closely associated with poverty, limited access to education, and the influence of individuals’ social environments. This study aims to describe the characteristics of begging behavior, identify its triggering factors, analyze its impacts, and propose intervention strategies through an Islamic Guidance and Counseling approach integrated with behavior modification techniques. A qualitative descriptive-analytical method was employed to examine the internal and external dimensions of begging behavior. The findings indicate that begging arises from the interaction between individual internal conditions and external social influences. Internal factors include irrational thinking, dependency tendencies, and limited understanding of religious values, whereas external factors include structural poverty, limited employment opportunities, and a cultural environment that allows or supports begging practices. The phenomenon negatively affects public order, reduces environmental comfort, and reinforces long-term dependence on assistance from others. The study concludes that comprehensive intervention should involve strengthening religious awareness, correcting erroneous thought patterns, developing positive habits, and reinforcing spiritual values. These findings contribute to the study of social pathology and Islamic counseling by demonstrating that an integrated Islamic Guidance and Counseling and behavior modification approach can help individuals develop independence, work motivation, self-worth, and human dignity, thereby reducing dependence on begging.