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All Journal JURNAL PERTANIAN PRESISI (JOURNAL OF PRECISION AGRICULTURE) International Journal of Agriculture System
Selita, Neni
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Agriculture, Biological Sciences & Forestry

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EFEKTIVITAS INSEKTISIDA CAMPURAN CABE JAWA DAN SIRIH HUTAN TERHADAP SERANGAN Crocidolomia Pavonana YANG DIDETEKSI MENGGUNAKAN APLIKASI BIOLEAF Selita, Neni; Risnawati, Risnawati; Kanny, Putri Irene
Jurnal Pertanian Presisi (Journal of Precision Agriculture) Vol 8, No 1 (2024)
Publisher : Universitas Gunadarma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35760/jpp.2024.v8i1.9934

Abstract

Sawi hijau menjadi salah satu tanaman budidaya memiliki nilai ekonomi tinggi. Salah satu penyebab menurunnya produksi sawi hijau yaitu adanya gangguan serangga hama. Crocidolomia pavonana merupakan salah satu hama penting yang menyerang tanaman sawi hijau. Salah satu tindakan pengendalian yang dilakukan yaitu menggunakan insektisida nabati. Pemanfaatan tanaman sebagai insektisida nabati banyak digunakan untuk pengendalian hama yaitu tanaman cabai jawa dan sirih hutan. Salah satu penerapan teknologi dalam bidang perlindungan tanaman pertanian adalah penggunaan BioLeaf sebagai alat untuk memonitoring serangan hama. Penelitian ini bertujuan untuk mengevaluasi aktivitas insektisida sediaan sederhana cabai jawa dan sirih hutan terhadap hama ulat krop (C. pavonana) di laboratorium dan lapangan, serta mengevaluasi tingkat presentase serangan serangga hama pada tanaman sawi hijau dengan menggunakan aplikasi BioLeaf. Penelitian ini dilaksanakan dengan menggunakan Rancangan Kelompok Lengkap Teracak (RKLT) faktor tunggal untuk uji lapangan. Variabel yang diamati yaitu tingkat kerusakan daun menggunakan aplikasi BioLeaf, jenis dan jumlah populasi serangga hama, tinggi tanaman, jumlah daun, bobot segar total tanaman dan pengamatan penunjang yaitu serangan hama lain pada tanaman sawi hijau. Hasil penelitian menunjukkan bahwa insektisida sediaan sederhana cabe jawa dan sirih tunggal dalam bentuk tunggal dan campuran tidak berpengaruh nyata terhadap intensitas serangan, jenis dan jumlah populasi serangga hama, tinggi tanaman, jumlah daun, bobot segar total tanaman dan keberadaan serangga hama.
Production of Biomass and Bioactive Compound as a-Glucosidase Inhibitor Activities Simplisia Cat Whiskers (Orthosiphon aristatus) at Fertilization and Differences Harvest Rotation Time Malasari, Silvina; Miska, Moh. Ega Elman; Fauziyah, Qonitah; Selita, Neni
International Journal of Agriculture System VOLUME 12 ISSUE 2, DECEMBER 2024
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/ijas.v12i2.4813

Abstract

Cat whiskers are traditional medicinal plants with bioactive compounds like flavonoids like sinensetin. The development of cat whiskers as a medicinal plant is still constrained by the quality of the simplisia. Fertilization and harvesting are essential aspects of the cultivation of medicinal plants. The research aims to determine the proper fertilization and harvest rotation time differences to produce biomass production and bioactive compound simplisia in cat whisker leaves. The method used was a Randomized Complete Block Design composed of two factors. The first factor was harvest rotation, consisting of four and six levels. The second factor was fertilization, composed of three levels, namely 100 g Indigenous Arbuscular Mycorrhizal Fungi (AMF) inoculum, 2.1 g Urea (N fertilizer) & 2.7 g SP-36 (P fertilizer), and a combination of 100 g Indigenous AMF inoculum + 2.1 g Urea (N fertilizer) & 2.7 g SP-36 (P fertilizer). The results showed that the highest simplisia biomass production was obtained by giving a combination fertilizer (Indigenous AMF, N & P). In contrast, the highest simplisia bioactive compound production was obtained with indigenous Arbuscular Mycorrhizal Fungi (AMF) fertilizer or a combination fertilizer (Indigenous FMA, N & P). Production of biomass and bioactive compounds of cat whisker plants simplisia can be done by harvesting earlier every four weeks or extending the harvesting time to every six weeks.
Production of Biomass and Bioactive Compound as a-Glucosidase Inhibitor Activities Simplisia Cat Whiskers (Orthosiphon aristatus) at Fertilization and Differences Harvest Rotation Time Malasari, Silvina; Miska, Moh. Ega Elman; Fauziyah, Qonitah; Selita, Neni
International Journal of Agriculture System VOLUME 12 ISSUE 2, DECEMBER 2024
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/ijas.v12i2.4813

Abstract

Cat whiskers are traditional medicinal plants with bioactive compounds like flavonoids like sinensetin. The development of cat whiskers as a medicinal plant is still constrained by the quality of the simplisia. Fertilization and harvesting are essential aspects of the cultivation of medicinal plants. The research aims to determine the proper fertilization and harvest rotation time differences to produce biomass production and bioactive compound simplisia in cat whisker leaves. The method used was a Randomized Complete Block Design composed of two factors. The first factor was harvest rotation, consisting of four and six levels. The second factor was fertilization, composed of three levels, namely 100 g Indigenous Arbuscular Mycorrhizal Fungi (AMF) inoculum, 2.1 g Urea (N fertilizer) & 2.7 g SP-36 (P fertilizer), and a combination of 100 g Indigenous AMF inoculum + 2.1 g Urea (N fertilizer) & 2.7 g SP-36 (P fertilizer). The results showed that the highest simplisia biomass production was obtained by giving a combination fertilizer (Indigenous AMF, N & P). In contrast, the highest simplisia bioactive compound production was obtained with indigenous Arbuscular Mycorrhizal Fungi (AMF) fertilizer or a combination fertilizer (Indigenous FMA, N & P). Production of biomass and bioactive compounds of cat whisker plants simplisia can be done by harvesting earlier every four weeks or extending the harvesting time to every six weeks.
Co-Authors Fauziyah, Qonitah Kanny, Putri Irene Malasari, Silvina Miska, Moh. Ega Elman Risnawati Risnawati