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All Journal Agriprima : Journal of Applied Agricultural Sciences Journal of Agriculture and Animal Science Jurnal Riset Rumpun Ilmu Tanaman
Eka Nurmala Sari
Politeknik Negeri Banyuwangi
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology

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Peran Praktek Agroforestri Kopi terhadap Iklim Mikro dan Sifat Fisik Tanah di Desa Lanjan Jawa Tengah Effendi, Mokhtar; Ash Shidiqi, Moh Hasbi; Nurmala Sari, Eka; Arafat, Septrial; Sanjaya, Refki
AgriMalS Vol 5 No 2 (2025): Volume 5 Nomor 2 Tahun 2025
Publisher : Universitas Muhammadiyah Kotabumi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47637/agrimals.v5i2.1891

Abstract

The increase in the earth's temperature causes extreme climate change which affects the microclimate around plants. Practice of agroforestry is increasingly recognized as an effective land management system that integrates forestry species with agricultural crops to enhance ecological and economic functions. This study focuses on evaluating the role of coffee-based agroforestry practices on microclimate elements and soil physical properties in Lanjan Village, Central Java. The research is driven by the need to understand how shade trees in agroforestry systems influence environmental conditions and support sustainable agriculture, particularly in coffee cultivation. A field-based experimental approach was employed, involving observations and measurements of microclimatic parameters (temperature and humidity) and soil physical characteristics (bulk density). The formulated hypothesis posits that agroforestry practices significantly alter the microclimate and physical characteristics of the soil. The findings confirm that agroforestry has a substantial impact on shaping key microclimatic elements, notably by reducing ambient air temperature and increasing air humidity under tree shade. Additionally, the system exhibits a statistically significant influence on bulk density, indicating an improvement in soil structure and potential for enhanced fertility. Overall, the research highlights that agroforestry systems not only support crop productivity but also contribute positively to microclimate regulation and soil physical health. These insights underscore the importance of integrating shadeas a sustainable land management strategy, particularly in regions experiencing climate variability and soil degradation.
Pengaruh Pemangkasan Pucuk dan Konsentrasi Monokalium Fosfat terhadap Produksi Benih Melon (Cucumis melo L.) Sistem Hidroponik Moh Hasbi Ash Shidiqi; Eka Nurmala Sari; Mokhtar Effendi
Jurnal Riset Rumpun Ilmu Tanaman Vol. 4 No. 2 (2025): Oktober : JURRIT: Jurnal Riset Rumpun Ilmu Tanaman
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurrit.v4i2.7013

Abstract

This study aims to determine the effect of shoot pruning and the application of MKP (Monopotassium Phosphate) foliar fertilizer on melon seed production (Cucumis melo L.) in a hydroponic system. The study was conducted in Jember, East Java, using a randomized block factorial design (RAK) involving two treatment factors: shoot pruning (C1: no pruning, C2: pruning at the 20th node, C3: pruning at the 25th node) and MKP foliar fertilizer application (M1: 3 g/liter, M2: 5 g/liter), with four replicates. The parameters observed included fruit weight, number of viable seeds per fruit, fruit diameter, and weight of 1000 seeds. The results showed that pruning at the 20th node and applying a concentration of 5 g/liter of MKP (C2M2) yielded the highest results in terms of fruit weight (583,585 grams), fruit diameter (10,527 cm), and weight of 1000 seeds (18,057 grams). Meanwhile, pruning at the 20th node and applying a concentration of 3 g/liter of MKP (C2M1) produced optimal results for the parameter of number of viable seeds per fruit, which was 325,750 seeds.
Respons Fisiologis dan Anatomi Padi Aromatik (Oryza sativa L.) terhadap Cekaman Kekeringan melalui Analisis Klorofil, Prolin, dan Kerapatan Stomata Mudhor, Mohammad Ali; Nurmala Sari, Eka; Susilowati, Erlin
Agriprima : Journal of Applied Agricultural Sciences Vol 9 No 2 (2025): SEPTEMBER
Publisher : Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/agriprima.v9i2.757

Abstract

Padi aromatik varietas Sintanur memiliki nilai jual tinggi karena aroma khas dan kualitas beras premium, namun rentan terhadap cekaman kekeringan akibat perubahan iklim. Penelitian ini bertujuan mengevaluasi pengaruh cekaman kekeringan terhadap kandungan klorofil, prolin, dan kerapatan stomata sebagai indikator fisiologis toleransi kekeringan pada padi aromatik Sintanur. Penelitian dilakukan di Greenhouse Program Studi Agronomi dan Laboratorium CDAST Universitas Jember dengan rancangan acak lengkap non-faktorial, lima taraf perlakuan kapasitas lapang (kontrol, 100%, 80%, 60%, 40%), enam ulangan. Parameter yang diamati meliputi kandungan klorofil menggunakan SPAD-10, prolin dengan metode Bates (1973), dan kerapatan stomata melalui cetakan cat kuku. Data dianalisis menggunakan ANOVA dan dilanjutkan uji DMRT 5%. Hasil penelitian menunjukkan kandungan klorofil menurun signifikan seiring meningkatnya cekaman kekeringan, terutama pada taraf 80%, 60%, dan 40% kapasitas lapang. Sebaliknya, kandungan prolin meningkat, berperan sebagai osmoprotektan dan penetral radikal bebas, menjaga turgor sel di bawah kondisi stres. Kerapatan stomata juga menurun pada cekaman berat sebagai mekanisme adaptasi untuk mengurangi kehilangan air, meskipun varietas Sintanur menunjukkan kerapatan stabil pada kapasitas lapang 100%. Ketiga parameter ini menjadi indikator penting dalam seleksi varietas padi aromatik toleran kekeringan. Sintanur menunjukkan respons adaptif pada cekaman sedang, namun performanya menurun drastis pada kekeringan berat, sehingga diperlukan program pemuliaan lanjutan.
Co-Authors Arafat, Septrial Ash Shidiqi, Moh Hasbi Effendi, Mokhtar Moh Hasbi Ash Shidiqi Mohammad Ali Mudhor Mokhtar Effendi Sanjaya, Refki Susilowati, Erlin