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Effects of color shade-net on the growth and yield quality of garlic in the lowlands area Rachma, Izza Azkiya; Sulistyaningsih, Endang; Handayani, Valentina Dwi Suci
Jurnal Ilmu Pertanian Vol 10, No 1 (2025): April
Publisher : Faculty of Agriculture, Universitas Gadjah Mada jointly with PISPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ipas.98082

Abstract

Garlic is a bulbous plant that grows and produces superb bulb yields in environments with temperatures between 15−25°C and humidity levels of 60−70%. A challenge in garlic growing in lowland areas is the suboptimal bulb growth caused by elevated air temperatures (23−37°C). Through experimentation with the 'Lumbu Putih' variety, predominantly cultivated at low elevations in Gunung Kidul Regency, the use of shade nets is anticipated to modify the microclimate, hence establishing optimal circumstances for garlic plant development. This research specifically targeted to identify the shade net colors that can alter the microclimate to optimize the development, productivity, and quality of garlic production. The study was performed in Logandeng Village, Playen District, Gunung Kidul Regency, Yogyakarta Special Region, at an elevation of approximately 215 meters above sea level. The treatments were organized according to a randomized complete block design (RCBD) including three levels: open land as a control, white shade nets, and black shade nets. Each treatment level comprised five replications organized as blocks. The data collected was analysed by analysis of variance (ANOVA) and the least significant difference (LSD) test at a significance threshold of 5%. The findings indicated that the shade net treatment enhanced the leaf count, leaf surface area, plant development rate, and dry weight per plant. The black shade net treatment yielded a superior quantity of cloves and an increased bulb density relative to the white shade net. According to the findings of structural equation modeling (SEM) study, garlic production is directly controlled by the yield component of 96.2% and indirectly affected by the growth component of 88.3%. The yield and growth component factors that generate direct and positive contributions, as indicated by the Stepwise Multiple Regression analysis, include total root length, plant dry weight, bulb diameter, and clove count.
HUBUNGAN PENGETAHUAN DAN PERILAKU SWAMEDIKASI PENGGUNAAN OBAT ANALGESIK PADA MASYARAKAT SEMPER BARAT JAKARTA UTARA Islam, Zainul; Sulistyaningsih, Endang; Luthfianti, Fanni
Pharmaceutical and Biomedical Sciences Journal (PBSJ) Vol 7, No 1 (2025)
Publisher : UIN Syarif Hidayatullah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/pbsj.v7i1.41623

Abstract

Swamedikasi adalah pemilihan dan penggunaan obat untuk melindungi diri dari penyakit dan gejalanya. Swamedikasi memiliki keuntungan termasuk penghematan biaya dan mengurangi beban pada layanan perawatan kesehatan. Namun, memiliki risiko yang dapat meningkatkan biaya pengeluaran dan bahaya kesehatan jika obat digunakan secara tidak tepat. Masyarakat membutuhkan pengetahuan untuk mendapatkan perilaku swamedikasi. Analgetika adalah obat yang digunakan untuk meringankan atau menekan rasa nyeri. Tujuan penelitian ini untuk mengetahui hubungan tingkat pengetahuan terhadap perilaku swamedikasi penggunaan obat analgesik. Penelitian ini menggunakan kuisioner yang telah diuji validitas dan reliabilitasnya. Analisis data menggunakan uji Chi-square dan Spearman-rho. Responden penelitian ini sebanyak 400 di 9 RW Kelurahan Semper Barat. Hasil penelitian menunjukkan mayoritas responden berpengetahuan cukup 64,3% dan berperilaku cukup 52,5%. Hasil uji Chi-Square menunjukkan mayoritas tidak ada hubungan karakteristik dengan pengetahuan dan perilaku. Kecuali, pendidikan dan pengetahuan. Hasil uji Spearman-rho menunjukkan adanya hubungan yang bermakna antara tingkat pengetahuan dengan perilaku swamedikasi. Korelasi Spearman-rho diperoleh (p 0,126) yang menunjukkan bahwa terdapat hubungan yang lemah antara pengetahuan terhadap perilaku swamedikasi obat analgesik.
Growth and development of ‘sweet net 9’ melon (Cucumis melo L.) in NFT hydroponics as affected by pruning leaves below fruits and foliar application of potassium sulphate (K2SO4) Pramono, Mellinia Valentiningtyas; Sulistyaningsih, Endang; Murti, Rudi Hari
Jurnal Ilmu Pertanian Vol 10, No 2 (2025): August
Publisher : Faculty of Agriculture, Universitas Gadjah Mada jointly with PISPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ipas.109300

Abstract

Leaf pruning reduces resource competition, directing assimilates to fruit development, while aging plants require supplemental K to support nutrient uptake. This study aimed to evaluate the effects of pruning leave below fruits and foliar application of K₂SO₄ on fruit weight and quality. The experiment was conducted over three months (October–December 2024) in a screenhouse at Pondok Pesantren Aqwamu Qila, Bantul, Yogyakarta. Sampling and analysis were carried out at the Crop Production Management Laboratory, Faculty of Agriculture, Universitas Gadjah Mada. A split-plot design was used with two factors, namely K₂SO₄ concentrations (0, 1, 2, 3 g/L) as the main plot and pruning (with/without) as the subplot, resulting in 8 treatment combinations replicated in 3 blocks. Data were analyzed using split-plot ANOVA in R-Studio, followed by DMRT at a 95% confidence level when significant differences were found. The study showed that pruning significantly increased leaf length (16.49%) and width (20.89%). The application of 0 g/L K₂SO₄ produced the highest harvest index (0.49), though not significantly different compared to that of 2 g/L and 3 g/L. Combining leaf pruning with 2 g/L K₂SO₄ resulted in a high leaf area and LAI (5.68), comparable to non-pruned plants with 3 g/L K₂SO₄ (5.83). This combination also yielded the highest fruit potassium content (1.90%) but lowered fruit sweetness (8.65 ˚Brix). The elevated potassium content may provide health benefits, particularly in reducing blood pressure.
Growth and development of ‘sweet net 9’ melon (Cucumis melo L.) in NFT hydroponics as affected by pruning leaves below fruits and foliar application of potassium sulphate (K2SO4) Pramono, Mellinia Valentiningtyas; Sulistyaningsih, Endang; Murti, Rudi Hari
Jurnal Ilmu Pertanian Vol 10, No 2 (2025): August
Publisher : Faculty of Agriculture, Universitas Gadjah Mada jointly with PISPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ipas.109300

Abstract

Leaf pruning reduces resource competition, directing assimilates to fruit development, while aging plants require supplemental K to support nutrient uptake. This study aimed to evaluate the effects of pruning leave below fruits and foliar application of K₂SO₄ on fruit weight and quality. The experiment was conducted over three months (October–December 2024) in a screenhouse at Pondok Pesantren Aqwamu Qila, Bantul, Yogyakarta. Sampling and analysis were carried out at the Crop Production Management Laboratory, Faculty of Agriculture, Universitas Gadjah Mada. A split-plot design was used with two factors, namely K₂SO₄ concentrations (0, 1, 2, 3 g/L) as the main plot and pruning (with/without) as the subplot, resulting in 8 treatment combinations replicated in 3 blocks. Data were analyzed using split-plot ANOVA in R-Studio, followed by DMRT at a 95% confidence level when significant differences were found. The study showed that pruning significantly increased leaf length (16.49%) and width (20.89%). The application of 0 g/L K₂SO₄ produced the highest harvest index (0.49), though not significantly different compared to that of 2 g/L and 3 g/L. Combining leaf pruning with 2 g/L K₂SO₄ resulted in a high leaf area and LAI (5.68), comparable to non-pruned plants with 3 g/L K₂SO₄ (5.83). This combination also yielded the highest fruit potassium content (1.90%) but lowered fruit sweetness (8.65 ˚Brix). The elevated potassium content may provide health benefits, particularly in reducing blood pressure.
Korelasi Tingkat Pengetahuan denngan Perilaku Swamedikasi Obat Analgesik di Masyarakat Semper Barat, Jakarta Utara Islam, Zainul; Sulistyaningsih, Endang; Luthfianti, Fanni
Pharmaceutical and Biomedical Sciences Journal (PBSJ) Vol. 7 No. 1 (2025)
Publisher : Pharmaceutical and Biomedical Sciences Journal (PBSJ)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/pbsj.v7i1.41623

Abstract

Self-medication is a person's action in determining and using medicine independently to treat a disease or its symptoms. The benefits of this practice include cost efficiency and helping to ease the burden of health services. However, there are risks if done without adequate knowledge; it can cause side effects or additional costs. Good knowledge greatly supports correct self-medication behavior in the community. The type of drug that is often used during self-medication is analgesics, which function to suppress pain. This study aims to analyze the correlation between the level of knowledge and self-medication behaviour in the use of analgesic drugs in the community in Semper Barat Village, North Jakarta. The research design used a quantitative approach with an instrument in the form of a questionnaire that had passed validity and reliability tests. Four hundred respondents from 9 RW in Semper Barat Village participated in this study. Data were processed through Chi-square and Spearman-rho analysis. The research data showed that the majority of respondents had a sufficient level of knowledge (64.3%) and behaved sufficiently (52.5%). In the chi-square analysis, except for education, most characteristics did not correlate significantly with knowledge or behaviour. The results of the Spearman-rho test showed a significant correlation (p = 0.011) between knowledge and analgesic self-medication behaviour.
Co-Authors , Tjhia Lian Nie Adi Setiawan Adi, Pudja Pramana Kusuma Agung Wahyu Susilo Agus Budi Setiawan Agus Budi Setiawan, Agus Budi Amalia T Sakya Amalia Tetrani Sakya Amalia Tetrani Sakya Andin Puspita Andin Puspita Anto Rimbawanto Ari Setiyaningrum Arif Wibowo Arif Wibowo Arizal Nur Hardiansyah AYPBC Widyatmoko Ayu Ainullah Muryasani Azis Purwantoro Azis Purwantoro Aziz Purwantoro Aziz Purwantoro Aziz Purwantoro Bambang Hendro Sunaminto Bambang Hendro sunarminto Bambang Hendro Sunarminto Bambang Hendro Sunarminto Bambang Hendro Sunarminto Benito Heri Purwanto Benito Heru Purwanto BH Purwanto Budiastuti Kurniasih Budijarto, Agus Catur Wasonowati Christina Maya Indah Susilowati Damar Suryaningndari Dhimas Ikhsan Prakoso Diana Diana Didik Indradewa Didik Indradewa Didik Indradewa Didik Indradewa Didik Indradewa Didik Indradewa Dwi Hartati Dyah Rachmawati Lucitasari Eka Candra Wardani Eka Tarwaca Susila Putra Eka Tarwaca Susila Putra Eko Hanudin Elizani, Prahesti Elsi Kris Dayanti Sembiring Endang Dewi Murrinie Endang Pudjihartati Erna Sri Wibawanti Fahjar Prisiska Fenti Effendi Harjono, Saebani Hartiningsih, Tri Herni Shintiavira Herni Shintiavira Herni Shintiavira Hidayat Pujisiswanto Hidayat Pujisiswanto Ho, Shu-Hsun Hutabarat, Srey Mariati I Ketut Gede, Sukaadha Ika Rahmawati Ilmiah, Haviah Hafidhotul INDAH PERMANASARI Irenius Dwinanto Bimo Islam, Zainul Joko Budi Santoso Nugroho Karsidi Karsidi Khusnul Khotimah Kori Yati Kori Yati Krisna Dharmayanti Kurniasih, Budiastuti Levi Nilawati, Levi Libria Widiastuti Luthfianti, Fanni Maemonah, Maemonah Margo Sulistio Maria Marina Herawati Miranti Dian Pertiwi Muhammad Anshar Muhammad Anshar Muhammad Syahri Nanda Dwi Hafri Nasrullah Nasrullah Nasrullah Nasrullah Nindy Sevirasari Nopen Simamora Nursyaifuloh " Pangalila, Tamara Setyowati Pangestuti, Retno Pramono, Mellinia Valentiningtyas Prapto Yudono Prapto Yudono Prapto Yudono Prapto Yudono Prapto Yudono Prapto Yudono Prisiska, Fahjar Priyono Suryanto Purwoko, Agus Puspita, Andin Putri , Antonietha March Natasya Putri Wulandari Rachma, Izza Azkiya Rachmanto Bambang Wijoyo Rajiman Rajiman Rani Agustina Wulandari Rani Agustina Wulandari Rina Pratiwi Pudja I. A Rini Rosliani Rini Rosliani Rizqi Dyah Susilowati Rohimah Handayani Sri Lestari Rohlan Rogomulyo Rudi Hari Murti Rudi Hari Murti Rudi Hari Murti Rudi Hari Murti Rudi Hari Murti SATRIYAS ILYAS sayekti, lady Sayekti, Lady Laduni Sevirasari, Nindy Silalahi, Engelbertha E. Siti Subandiyah Siti Zahara Sri Dadi Pangestuti Sri Suwartiningsih STEFANY DARSAN, STEFANY Stephen Harper Suci Handayani Sumiyati Tuhuteru Suryanti Suryanti, Suryanti SUWIJIYO PRAMONO Suwijiyo Pramono Suwijiyo Pramono Syamsul Arifin Sylvia Diana Purba Tangguh Prakoso Taryono, Taryono Taufiq Hidayat Teguh Iman Santoso Tjanturi, Sehan Tohari Tohari Tohari Tohari Tohari Tohari Tri Joko Tri Joko Tri Joko Valentina Dwi Suci Handayani Wen Shai Hung Wiji Safitri Wulandari, Rani Agustina Yosuke Tashiro Yudo Swasono