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All Journal Jurnal Natur Indonesia Cropsaver : Journal of Plant Protection AGRIVITA, Journal of Agricultural Science JPT : JURNAL PROTEKSI TANAMAN (JOURNAL OF PLANT PROTECTION) Jurnal Hilirisasi IPTEKS (JHI) Jurnal Entomologi Indonesia Akta Agrosia jurnal abdimas saintika Warta Pengabdian Andalas: Jurnal Ilmiah Pengembangan Dan Penerapan Ipteks Jurnal Kesehatan Saintika Meditory Jurnal Salingka Abdimas Journal Research of Social Science, Economics, and Management Asian Journal of Social and Humanities
Arneti Arneti
Department Of Plant Protection, Faculty Of Agriculture, Andalas University, Kampus Unand Limau Manis, Padang, Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Nursing Public Health Social Sciences Veterinary Other

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Effect of Online Education Model On Knowledge Regarding Sexual and Reproductive Health Among Pre-Marital Couples Murni, Hasrah; Y, Darmayanti; Arneti, Arneti
Asian Journal of Social and Humanities Vol. 2 No. 03 (2023): Asian Journal of Social and Humanities
Publisher : Pelopor Publikasi Akademika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59888/ajosh.v2i03.189

Abstract

ABSTRACT: Lack of knowledge about sexual and reproductive health is still a problem that needs to be addressed among premarital couples. The use of online education method can provide an effective option for increasing knowledge and awareness of how to maintain reproductive health and prevent the transmission of sexual diseases post-marriage. A quasi-experimental design with a comparison group was conducted from April to November 2019 at a Public Health Centers in Bukittinggi city, West Sumatra, Indonesia. The total participants were 30 in the intervention group and 30 in the comparison group. Pre-marital couple in the intervention group received a online education module that was developed by the researcher. On the other hand, participants in the comparison group received a regular handbook. Knowledge was assessed by using a modified Knowledge of reproductive and sexual health. Data were analysed using paired t-test and independent t-tests for the inferential statistic. This study found an online education method significantly increased participants’ knowledge in the intervention group (p = .002). In the comparison group, the regular handbook significantly also improved participants’ knowledge (p =.035). However, the change of pre-test and post-test mean score of participants’ knowledge in the intervention group was significantly higher than those in the comparison group. It can be concluded that the online education method with an effective module development was significantly improved knowledge of pre-marital couples. Public health care provider should regularly concern to improve the strategy to prevent the incidents of the transmission of sexual diseases post-marriage.
Effects of Web-based education model on knowledge regarding reproductive and sexual health among pre-marital couple in West Sumatra Province Indonesia: A Feasibily Study Murni, Hasrah; Y, Darmayanti; Arneti, Arneti
Journal Research of Social Science, Economics, and Management Vol. 3 No. 04 (2023): Journal Research of Social Science, Economics, and Management
Publisher : Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/jrssem.v3i04.580

Abstract

Design: A quasi experimental design with two group pre test-post test was conducted in the population of premarital couple in Bukittinggi City West Sumatera Province Indonesia from January to December 2021. All particiapnts received Web-based education method named RHAPS focused on sexual and reproductive health. The participants invited to complete the intervention during the marital registration process using an individualised log-in process. A random sample of 60 persons was selected. Data collection was done in 5 stages, namely media needs analysis, expert test, small scale test, small scale test and website effectiveness test. Data were collected by a questionnaire used in two stages of pre and post program implementation. Results: The results of the feasibility test by media and material experts showed the S-CVI score was .83. The acceptability of the RHAPS showed 85,5% of the participants were very agree to use the website model. The average pre-test and post score regarding knowledge about sexual and reproductive health of the participants in the intervention group showed significant difference after received the program (p< .05). Conclusion & recommendations: Premarital education program was successful in attaining its aim of positively changing the knowledge regarding sexual and reproductive health. The RHAPS model can be used as a medium in the implementation of sexual and reproductive health for future brides
Sub-lethal Competition of Joint Predators (Pardosa pseudoannulata and Menochilus sexmaculatus) when Predating Nilaparvata lugens at Different Densities Siregar, Riza Wardani; Syahrawati, My; Arneti, Arneti; Hamid, Hasmiandy
CROPSAVER Vol 6, No 1 (2023)
Publisher : Departemen Hama dan Penyakit Tumbuhan Fakultas Pertanian Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/cropsaver.v6i1.42864

Abstract

Pardosa pseudoannulata and Menochilus sexmaculatus are two predators of the brown planthopper (BPH, Nilaparvata lugens, Hemiptera: Delphacidae) in rice fields. The research aimed to determine the predation and the competition model of P. pseudoannulata and M. sexmaculatus on different BPH densities. This study used a completely randomized design (CRD) factorially. The first factor was the difference in predator species (P. pseudoannulata, M. sexmaculatus, and a combination of predators P. pseudoannulata + M. sexmaculatus), and the second was the difference in N. lugens density (0, 30, 50, and 70 individuals). The treatment was repeated in 4 repetitions. The parameters observed were predatory and competitive behavior, predation rate, body weight gain, and competition model. The research showed that P.pseudoannulata was more aggressive in finding and catching prey than M. sexmaculatus. The more prey provided, the higher the predation rate of the two predators. The combination of them as joint predators has increased the pressure on BPH and the predation rate, although it was still below its potential. Sub-lethal competition occurred between the two predators; it did not affect P.pseudoannulata but affected the behavior and reduced body weight of M. sexmaculatus. The competition between the two predators was not influenced by BPH density but by the intensity of meeting time. Both as joint predators in rice fields are safe and beneficial for BPH control.
Does competition between Pardosa pseudoannulata and Menochilus sexmaculatus reduce the predation rate on brown planthopper? Septriani, Utari; Syahrawati, My; Arneti, Arneti
CROPSAVER Vol 6, No 2 (2023)
Publisher : Departemen Hama dan Penyakit Tumbuhan Fakultas Pertanian Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/cropsaver.v6i2.51131

Abstract

Pardosa pseudoannulata and Menochilus sexmaculatus are classified as natural enemies of the brown planthopper or BPH (Nilaparvata lugens). This study aimed to determine the effect of differences in density on mortality and their predation rate in suppressing the BPH population. This study used a completely randomized design of 15 treatments and 3 replications. The treatments consisted of different densities of two predators (1, 2, and 3 individuals). The variables observed were predator mortality, predation rate, competition between predators, and competition behavior. The results showed that competition between predators at different densities was not directly related to predator mortality and the predation rate of joint predators. Predator density tended to increase the predation rate, especially on M. sexmaculatus (R=0.894), while the density of P. pseudoannulata and joint predators was moderate (Rpardosa=0.587, Rjoint=0.522). M. sexmaculatus won the competition when its population increased. Equal competition occurred in the composition of 1 P. pseudoannulata and 3 M. sexmaculatus (P1M3); in this composition, no deaths were found due to competition, with the predation rate reaching 86.7%. Cannibalism dominates intraspecific competition between individuals of P. pseudoannulata, while interspecific competition occurs between the two species, causing sub-lethal effects.
Pengujian Ekstrak Sederhana Bagian Tumbuhan Cassia alata Linnaeus terhadap Colletotrichum Gloeosporioides secara Invitro: Bahasa Inggris Arneti, Arneti; Sulyanti, Eri
Jurnal Proteksi Tanaman (Journal of Plant Protection) Vol. 1 No. 2 (2017): Desember 2017
Publisher : Plant Protection Department, Faculty of Agriculture, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jpt.1.2.42-51.2017

Abstract

Plant extracts have been known to cause inhibit the growth of Colletotrichum gloeosporioides.This study was aimed to determine the most potential part of Cassia alata crude extract to control antrachnose on chili. The study was conducted in Phytopathology Laboratory, Plant Pests and Diseases Department, Agriculture Faculty, Andalas University, from April to June 2015. The research used Completely Randomized Design (CRD) with seven treatments and five replications. The treatments were several extracts from different parts of C. Alata: 1) control 2) flower, 3) old leaf, 4) young leaf, 5) stem, 6) root, and 7) seed with concentration of 5% respectively. Variables observed were colony growth, colony width, conidia number, colony wet and dry weight, and conidia germination. The result showed that all of C. alata extracts could inhibit the growth of C. gloeosporioides in vitro. The best extract was from the old leaf with the percentage of colony width, conidia number, colony wet and dry weight, and conidia germination of 64,30%, 82,41%, 37,77, 29,8%, and 79,96% respectively.
Aktifitas Ekstrak Metanol Kulit Buah Manggis (Garcinia mangostana L) terhadap Crocidolomia pavonana Fabricius (Lepidoptera: Crambidae): English Arneti, Arneti; Liswarni, Yenny; Sinaga, Ismi Fadhilah
Jurnal Proteksi Tanaman (Journal of Plant Protection) Vol. 2 No. 1 (2018): June 2018
Publisher : Plant Protection Department, Faculty of Agriculture, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jpt.2.1.37-43.2018

Abstract

Crocidolomia pavonana is an important pest of Brassicaceous which can be controlled by botanical insecticide. The objective of this study was to determine activity of the mangosteen peel fruit (G. mangostana) methanol extract on mortality and development of C. pavonana. The research was conducted at laboratory. The design used was a completely randomized design with four level of methanol extract of the mangosteen peel fruit on larva of 2nd instar. The extract was tested to larvae by a leaf-residue feeding method without selection. The parameters were mortality, antifeedant activity, developmental time, and numbers of pupae C. pavonana formed. The results showed that methanol extract of the mangosteen peel fruit was less effective in controlling C.pavonana. The highest concentration of extract (0.5%) caused mortality 72%, antifeedant activity 55,70%, extended larval developmental time and inhibited numbers of pupae formed of 30,66%.
Efektivitas Ekstrak Daun Pepaya secara Invitro terhadap Colletotrichum gloeosporioides Penyebab Penyakit Antraknosa pada Tanaman Cabai: Effectiveness of papaya leaf extract in vitro against Colletotrichum gloeosporioides, the pathogen of the anthracnose disease on red pepper arneti, Arneti; Liswarni, Yenny; Edriwilya, Rifa
Jurnal Proteksi Tanaman (Journal of Plant Protection) Vol. 4 No. 1 (2020): June 2020
Publisher : Plant Protection Department, Faculty of Agriculture, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jpt.4.1.1-10.2020

Abstract

Papaya leaf (Carica papaya Linnaeus) is one of the sources of botanical fungicides that is known to have an ability in inhibiting Colletotrichum gloeosporioides growth. The aim of the study was to determine the effectiveness of papaya leaves extract to suppress of C. gloeosporioides growth that caused anthracnose disease of red pepper (Capsicum annuum Linnaeus) in vitro assay. The study was done in a Completely Randomized Design (CRD) with five concentration levels of papaya leaves extract and control (1%, 2%, 3%, 4%, 5%, and control). The parameters were colony growth, colony area, wet weight, dry weight, and conidia number (per ml of suspension). The data obtained were analyzed by ANOVA and LSD tests at 5% significance level. The results showed that the application of papaya leaves extract with different concentrations could suppress the growth of C. gloeosporioides, the pathogen of anthracnose disease in chili. The higher the concentration of papaya leaves extract given, the higher its effectiveness in suppressing the growth of C. gloeosporioides. Application at the 5% concentration was the most effective inhibiting the conidia formation (82.5%), followed by inhibiting the expansion of the colony (64.04%), reducing wet weight (45.16%) and dry weight (54.16%). Keywords: Anthracnose, botanical fungicides, Capsicum annuum, concentration, growth inhibitor
Attack Level of Brown Planthopper Nilaparvata lugens Stal (Hemiptera: Delphacidae) on Varieties of Rice from Pasaman in Greenhouse Zulaikha, Eva; Arneti, Arneti; Busniah, Munzir
Jurnal Proteksi Tanaman (Journal of Plant Protection) Vol. 5 No. 1 (2021): June 2021
Publisher : Plant Protection Department, Faculty of Agriculture, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jpt.5.1.55-59.2021

Abstract

Brown planthopper (BPH) is a major pest on rice plants that can cause hopperburn and crop failure. The study aimed to determine the level of BPH attack on several local rice varieties in the Pasaman Regency. This research was conducted in a greenhouse, Faculty of Agriculture, Universitas Andalas, using a completely randomized design (CRD), with five treatments and five replications. The treatments were four different rice varieties from Pasaman and control (Siganteng, Pulau Batu, Mundam Kuning, Mundam Putih, IR 42). BPH was infested when the rice was five days after sowing. Observation parameters were the percentage and the intensity of the attacks. Observations were done until 15 days after infestation; after the IR 42 variety died 90%. The results showed that the attack rate of BPH on rice varieties from Pasaman was moderate. The lowest percentage of attack occurred in the Mundam Putih variety (94%), while the intensity of the attack was not significantly different from other varieties.
The Effectiveness of Ginger Rhizome Extract to Inhibit the Growth of Sclerotium rolfsii in Peanut In-vitro: Potensi Ekstrak Rimpang Jahe dalam Menghambat Pertumbuhan Sclerotium rolfsii pada Kacang Tanah secara In Vitro Syafitri, Syafitri; Sulyanti, Eri; Arneti, Arneti; Swandi, Fradilla
Jurnal Proteksi Tanaman (Journal of Plant Protection) Vol. 6 No. 1 (2022): June 2022
Publisher : Plant Protection Department, Faculty of Agriculture, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jpt.6.1.54-63.2022

Abstract

Sclerotium rolfsii is a fungus that causes stem rot disease in peanuts which causes losses of up to 59%. One technique of controlling the S. rolfsii is using a botanical fungicide, such as ginger (Zingiber officinale Rosc.) rhizome extract. This study aimed to determine the proper concentration of ginger rhizome extract to control S.rolfsii, the causes of stem rot, and damping-off diseases in peanut in-vitro. This study used a completely randomized design with five treatments and five replications. The treatments were arranged in the concentration of 0, 4%, 6%, 8%, and 10% by in-vitro. The data were analyzed using ANOVA, followed by an LSD of 5%. The results showed that ginger rhizome extract could suppress the growth of S. rolfsii, which causes stem rot disease in peanut plants. Ginger rhizome extract reduced the thickness of the colonies, suppressed colony expansion, reduced the wet and dry weight of the colonies, slowed the appearance of Sclerotia, and reduced the number of Sclerotia formed. The higher concentration, the higher the emphasis on S. rolfsii. Ginger rhizome extract at a concentration of 10% can inhibit colony growth by 81.63%, inhibit the formation of sclerotia by 100%, reduce the wet weight of the colony to 66.88% and the dry weight of the colony to 44.11% and inhibit the formation of Sclerotia reaching 100%.
Resistance of Some Rice Varieties (Oryzae sativa Linnaeus) to the Brown Planthopper (Nilaparvata lugens Stal) using the Honey Dew Test: Uji Ketahanan Beberapa Varietas Padi terhadap Wereng Batang Coklat (Nilaparvata lugens Stal) Populasi Karawang Menggunakan Metode Embun Madu Sari, Widya Puspita; Rinaldi, James; Darmadi, Dedi; Arneti, Arneti
Jurnal Proteksi Tanaman (Journal of Plant Protection) Vol. 6 No. 2 (2022): December 2022
Publisher : Plant Protection Department, Faculty of Agriculture, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jpt.6.2.23-32.2022

Abstract

One of the control techniques for the brown planthopper or BPH (Nilaparvata lugens Stal) is resistant varieties. This study aimed to determine the resistance level of several rice varieties (Oryza sativa Linnaeus) to the BPH of the Karawang Population. The study was located at the Entomology Laboratory, Center for Predicting Plant Pest Organisms (BBPOPT) Jatisari, Directorate General of Food Crops, Ministry of Agriculture, Indonesia, from July to August 2022. The study was conducted in a Completely Randomized Design (CRD) with ten treatments and five replications. The treatment was in the form of different rice varieties (Pelita, Inpari-33, Inpari-47, Inpari-48, Ciherang, Cilamaya Muncul, Mapan, Situ Bagendit, M-400, IR-64). Parameters observed were spot area, spot area conversion, and determination of resistance. The results showed that the resistance of some of the tested rice varieties to BPH of the Karawang population was classified as moderate to moderately resistant. Inpari-47, Inpari-48, IR-64, M-400, Inpari-33, Cilamaya Muncul, and Situ Bagendit are moderately resistant, while Mapan, Ciherang, and Pelita have moderate resistance. The results of the honeydew test can be compared with other resistance test methods.
Co-Authors . Reflinaldon Amri, Lutfir Rahman Angga Ferdiyansyah bachtar, fitrina DADANG DADANG Dariani, Lili Darmadi, Dedi Darmayanti Darmayanti Dedi Darmadi DJOKO PRIJONO Edriwilya, Rifa Eka Candra Lina EKA CHANDRA LINA Elfitri Syahdia Eri Sulyanti Ernis, Gustria Eva Zulaikha Fradilla Swandi Haliatur Rahma, Haliatur Hasmiandy Hamid Hasrah Murni Ismi Fadhilah Sinaga James Rinaldi Lili Dariani Liswarni, Yenny Martinius Martinius Munadi Munadi Munzir Busniah Murti, Kresna MY SYAHRAWATI Nia Yulianti Nova Yurina Noveri, Noveri NOVRI NELLY Nurfitri Sari Nurwijayanti Reflin Reflin Reflin Reflin Rifa Edriwilya Rinaldi, James Ryan Hidayat Sandra Desiska Septriani, Utari Sinaga, Ismi Fadhilah Siregar, Riza Wardani Sulyanti, Eri Sulyanti, Eri Swandi, Fradilla Syafitri Syafitri Syafitri, Syafitri SYAHRAWATI, MY Tre Julia Nasral UJANG KHAIRUL Y, Darmayanti Yenny Liswarni Yulensri, Yulensri Yurina, Nova Zulaikha, Eva Zurai Resti