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EFEKTIVITAS TANAMAN LAMTORO VARIETAS TAHAN KUTU (Leucaena diversifolia) DAN VARIETAS GONG (Leucaena leucocephala ) TERHADAP TINGKAT SERANGAN HAMA PENGGEREK PADA BUAH KOPI ARABIKA VARIETAS RASUNA Tambunan, Aulimizan Alfikri; Manullang, Windy; Sakiah
Agrica Ekstensia Vol 18 No 2 (2024): Edisi Desember
Publisher : Politeknik Pembangunan Pertanian Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55127/ae.v18i2.218

Abstract

Pengkajian ini dilakukan di Kabupaten Dairi Provinsi Sumatera Utara pada bulan September 2022 sampai dengan Februari 2023. Penelitian ini bertujuan untuk mengkaji efektivitas penggunaan tanaman penaung tetap berjenis Lamtoro Varietas Tahan Kutu terhadap tingkat serangan hama PBKo dibandingkan jenis Varietas Gong. Penelitian ini menggunakan teknik analisis Uji Sampel Independen t-test (Uji T) untuk melihat perbedaan antara rata-rata dua kelompok sampel yang independen. Adapun data yang diambil dan diuji yaitu jumlah buah terserang hama PBKo dengan kriteria bagian tengah yang berlubang hingga menembus biji bagian dalam dan jumlah pokok tanaman kopi yang terserang hama PBKo. Hasil penelitian menunjukan bahwa Lamtoro Varietas Tahan Kutu lebih efektif digunakan untuk mencegah buah terserang hama PBKo dan jumlah pokok terserang. Lamtoro Varietas Tahan Kutu mampu menekan jumlah hama PBKo pada tanaman kopi 4,49 kali lebih tinggi dibandingkan Lamtoro Varietas Gong.
Hubungan Sumber Informasi dan Sikap Ibu Terhadap Kelengkapan Imunisasi Dasar pada Balita di Wilayah Kerja Puskesmas Pulau Kupang Kuala Kapuas Nurul Hidayah; Desilestia Dwi Salmarini; Sakiah
Al-Hayat: Natural Sciences, Health & Environment Journal Vol. 2 No. 2 (2024): Al-Hayat: Natural Sciences, Health & Environment JournalĀ 
Publisher : Institut Agama Islam Nasional Laa Roiba Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47467/alhayat.v2i2.3204

Abstract

Immunization is an effort to actively reduce the number of illnesses, deaths and disabilities due to diseases that can be prevented by immunization (PD3I). The role of parents, especially mothers, in the immunization program is very important. Therefore, sources of information and attitudes influence mothers' awareness of taking their toddlers for immunization. To determine the relationship between sources of information and mothers' attitudes towards the completeness of basic immunization for toddlers in the Kupang Island Community Health Center working area. Quantitative research uses a cross sectional approach. The research population was toddlers aged 12 - 24 months using Purposive Sampling technique, totaling 45 respondents. The measuring instrument used was a questionnaire whose results were analyzed using the Fisher Exact test. Respondents with sufficient sources of information and complete immunization were 15 (33.3%) toddlers. The Fisher Exact test results show a p value of 0.019. Meanwhile, 24 (53.4%) toddlers had complete immunization and 2 (4.4%) toddlers had incomplete immunization. The Fisher Exact test results show a p value of 0.010. The source of information and the mother's attitude have an influence on the completeness of basic immunization for toddlers in the Kupang Island Kuala Kapuas Health Center working area.