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Rizka Novi Sesanti
Staf Pengajar Jurusan Budidaya Tanaman Pangan, Politeknik Negeri Lampung (Polinela), Jl. Soekarno-Hatta, Rajabasa, Bandar Lampung . Tlp (0721) 703995, Fak. (0721) 787309
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PENINGKATAN HASIL MELON (Cucumis melo L.) MELALUI PENGATURAN JARAK TANAM DAN JUMLAH BUAH Zakaria, Heru; Sesanti, Rizka Novi; Maulida, Desi; Sismanto, Sismanto
Agros Journal of Agriculture Science Vol 26, No 4 (2024): Edisi Oktober
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v26i4.4840

Abstract

 The problems in melon cultivation include the decreasing availability of agricultural land and suboptimal productivity. To address these issues, a review of melon cultivation techniques is necessary, focusing on adjusting plant spacing and increasing the number of fruits per plant. This study aims to examine the effects of plant spacing and the number of fruits per plant on melon (Cucumis melo L.) production. The research was conducted on the horticultural land of Politeknik Negeri Lampung from June to September 2022. The experimental design used was a factorial Randomized Block Design (RBD) with two factors, each repeated three times. The first factor was plant spacing with three levels: 40 cm x 60 cm (J1), 60 cm x 60 cm (J2), and 80 cm x 60 cm (J3). The second factor was the number of fruits per plant with three levels: one fruit per plant (P1), two fruits per plant (P2), and three fruits per plant (P3). The observed parameters included weight per fruit (kg), fruit weight per plant (kg), fruit diameter (cm), flesh thickness (cm), and soluble solid content (ᵒbrix). Data analysis was performed using variance analysis followed by the LSD test at 5%. The results showed that a plant spacing of 60 cm x 60 cm with two fruits per plant and a plant spacing of 80 cm x 60 cm with two fruits per plant yielded better results for all parameters except for soluble solid content.
PENGARUH LIMBAH BAMBU SEBAGAI MEDIA TUMBUH PADA KANDUNGAN PROKSIMAT JAMUR TIRAM (Pleurotus ostreatus) DI PT. BUKIT ASAM-TBK PELABUHAN TARAHAN Ali, Fahri; Prajaka, Nanang Wahyu; Sesanti, Rizka Novi; Maulana, Erie; Mabruroh, Fifki Nugraeni; Hamdani, Hamdani
Agros Journal of Agriculture Science Vol 26, No 1 (2024): Januari
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v26i1.4008

Abstract

The oyster mushrooms are generally cultivated on baglog medium, which is produced from leftover wood sawdust. The oyster mushroom may thrive in a variety of cellulose, hemicellulose, and lignin-containing substrates medium. The purpose of this study was to determine the effect of leftover bamboo powder waste on the proximate content of oyster mushrooms when it was utilized as a growing medium in mushroom baglogs. This study was carried out at the Lampung State Polytechnic of Mushrooms Kubung from August to October 2022. The test material consisted of oyster mushrooms collected from mushroom baglogs constructed of 100% sawdust, 100% coarse bamboo waste, 100% fine bamboo waste, and 50% coarse bamboo waste + 50% fine bamboo waste. Three harvests of oyster mushrooms were made on various media types for testing purposes in the lab. According to this study's findings, oyster mushrooms grown on bamboo powder media have a better value than oyster mushrooms grown on wood sawdust media in terms of their proximate content of water, protein, fat, and carbohydrates. Key-words: Bamboo Powder, Nutrition, Oyster Mushroom, Proximate, Wood Sawdust INTISARI Jamur tiram umum ditumbuhkan pada media baglog yang berbahan dasar limbah serbuk gergaji kayu. Jamur tiram memiliki kemampuan untuk tumbuh di berbagai jenis media yang mengandung selulosa, hemiselulosa, dan lignin. Tujuan penelitian ini untuk mengetahui pengaruh dari limbah serbuk bambu yang digunakan sebagai media tumbuh dalam baglog jamur pada kandungan proksimat jamur tiram. Penelitian ini dilaksanakan pada bulan Agustus – Oktober 2022 di Kubung Jamur Politeknik Negeri Lampung. Bahan uji yang digunakan adalah jamur tiram yang dipanen dari baglog jamur berbahan dasar utama Limbah bambu kasar 100%; Limbah bambu halus 100%, Limbah serbuk kayu 100%; dan Limbah bambu kasar 50%+Limbah bambu halus 50%. Jamur tiram yang dipanen pada setiap jenis media dilakukan tiga kali pengulangan untuk keperluan pengujian di dalam laboratorium. Kesimpulan dari penelitian ini adalah kandungan proksimat kadar air, protein, lemak dan karbohidrat jamur tiram yang ditumbuhkan pada media serbuk bambu memiliki nilai lebih tinggi dibandingkan dengan jamur tiram yang ditumbuhkan pada media serbuk gergaji kayu. Kata kunci: Gizi, Jamur tiram, Proksimat, Serbuk bambu, Serbuk gergaji kayu
Uji Kualitas Buah Nanas MD2 Tanpa Mahkota Buah Sari, Reny Mita; Sesanti, Rizka Novi; Ali, Fahri
J-Plantasimbiosa Vol. 7 No. 2 (2025)
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jplantasimbiosa.v7i2.4236

Abstract

Pineapple is one of high value fruit commodities in Indonesia. Some sellers and consumers are prefer decrowned pineapples to simplify postharvest handling. This study aimed to investigate the effect of decrowned pineapple to fruit quality and eating quality of MD2 pineapples after 7 days of storage. The research was conducted using a completely randomized design (CRD) with three treatments: pineapples at day 0 (H0), pineapples with the crown after 7 days storage (CH7), and decrowned pineapples after 7 days storage (DH7). The results showed that decrowned pineapple significantly affected weight loss, fruit maturity, aroma, and taste of MD2 pineapples. Decrowned fruit accelerated the ripening process, as indicated by a higher maturity index compared to pineapples with the crown, and was also associated with the emergence of an alcoholic aroma and flavor in the fruit flesh. Keywords : pineapple, crown removal, eating quality
Co-Authors Ali, Fahri Anza, Alfi' Desi Maulida Febria, Dila Hamdani Hamdani Hamiranti, Rahmadyah Handayani, Sri Hilman Hidayat Lisa Erfa Mabruroh, Fifki Nugraeni Maulana, Erie Nurman Abdul Hakim Prajaka, Nanang Wahyu Prayuda, Galih Dwi Putri, Sekar Utami Rahhutami, Ratih Raida Kartina Risa Wentasari Safitri, Betari Sari, Komang Tri Astiti Sari, Reny Mita Sismanto Sismanto Tiara, Dede Wika Anrya Darma, Wika Anrya Yeni Yeni Yuriansyah Yuriansyah, Yuriansyah Zakaria, Heru