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All Journal Journal of Tropical Soils Jurnal Penelitian Pertanian Terapan Jurnal Pengabdian Nasional
Irene Zaqyah
Department of Crop Plantation, State Politechnic of Lampung.
Agriculture, Biological Sciences & Forestry Economics, Econometrics & Finance Environmental Science Industrial & Manufacturing Engineering Social Sciences

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Soil Chemical Properties and Agronomic Response of Sugarcane (Saccharum officinarum L.) Affected by Long Term No-Tillage Practice and Bagasse Mulch Application Irene Zaqyah; Ainin Niswati; Rusdi Evizal; Muhajir Utomo
JOURNAL OF TROPICAL SOILS Vol 27, No 2: May 2022
Publisher : UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5400/jts.2022.v27i2.67-77

Abstract

Intensive tillage will continuously reduce soil quality, characterized by decreased soil organic-C. Low soil organic-C indicates the disturbance of soil fertility. More conservative soil management experiments have been done for seven years to restore the soil quality for sugarcane (Saccharum officinarum L.) productivity. This research aimed to study the effect of the tillage system, bagasse mulch, and their interactions on soil chemical properties and sugarcane agronomic response. The research was conducted on a Split Plot of five groups. The main plot was the tillage system consisting of intensive tillage and no-tillage, while the subplot was the bagasse mulch consisting of bagasse mulch and no-bagasse mulch. This study found that in sugarcane cultivation, no-tillage system was beneficial for soil P-available, sugarcane length, and sugarcane ripening; bagasse mulch was beneficial for soil organic-C and also soil P-available. The no-tillage system to increase P-available can be combined with bagasse mulch or no-bagasse mulch, but the no-tillage system combined with no-bagasse mulch increases the percentage of gap in sugarcane cultivation.
PENDAMPINGAN KELOMPOK TANI PUJO MAKMUR KECAMATAN PADANG CERMIN DALAM MENDORONG INOVASI DAN DIVERSIFIKASI PRODUK UNTUK MENINGKATKAN PENDAPATAN KELUARGA Hartati, Widia Rini; Ersan, Ersan; Zaqyah, Irene; Kartika, Resti Puspa; Fauziah, Lu'lu Kholidah; Undadraja, Bigi
Jurnal Pengabdian Nasional Vol 4 No 2 (2023)
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jpn.v4i2.3460

Abstract

Buah pala memiliki potensi untuk dikembangkan menjadi produk produk bernilai ekonomi, tetapi pada praktiknya, hanya biji dan fuli pala saja yang diambil untuk dijual setelah dijemur. Buah pala dan daun pala memiliki potensi untuk diolah menjadi permen pala dan teh herbal daun pala. Hal ini dikarenakan pala memiliki aktivitas antibakteri dan antioksidan yang baik untuk kesehatan. Petani pala Pujo Makmur menjadi mitra yang dilakukan kegiatan pengabdian kepada masyarkat berfokus pada diversifikasi produk pala untuk meningkatkan pendapatan keluarga. Kegiatan PKM akan dilaksanakan dengan mengumpulkan data identifikasi dengan melakukan FGD (Focus Grup discussion), kemudian dianalisis SWOT. Kegiatan selanjutnya melaksanaan PKM dengan solusi yang dapat dilaksanakan. Metode ceramah dan observasi, kemudian praktik langsung pengolahan produk diversifikasi pala menjadi permen pala dan teh herbal daun pala. Kegiatan dilaksanakan secara fleksibel antara praktik dan diskusi, kemudian dilakukan tingkat kesukaan pada produk yang dihasilkan. Kegiatan selanjutnya adalah evaluasi. Hasil kegiatan menyatakan bahwa seluruh petani sangat antusias dan tertarik terhadap kegiatan PKM, kegiatan dapat diaplikasikan secara berlanjut kepada petani, dan pada pertemuan selanjutnya dapat dilaksanakan pendampingan digital marketing. Produk permen pala memiliki tingkat kesukaan (skor 4) yaitu suka terhadap aroma dan warna, sedangkan pada tingkat rasa sangat suka (skor 5). Pada teh herbal daun pala tingkat kesukaan petani rata-rata Suka (skor 4) terhadap rasa, aroma, dan warna.
Indonesia Respons Pertumbuhan dan Hasil Tanaman Tebu (Saccharum officinarum L) Ratoon 2 Terhadap Kombinasi Zeolit dan Persentase Pupuk N: Tebu, Keprasan, Zeolit, Pupuk Nitrogen Kusumastuti, Any; Indrawati, Wiwik; Aziz, Abdul; Zaqyah, Irene; Ayu Afifah, Dian; Apsoni, Rapi
Jurnal Penelitian Pertanian Terapan Vol 24 No 2 (2024)
Publisher : Politeknik Negeri Lampung.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jppt.v24i2.3311

Abstract

Sugarcane (Saccharum officinarum L.) is a plant that is cultivated to be processed into sugar. However, until now Indonesia has become a sugar importing country because the sugar industry is unable to meet the needs and demand for sugar which continues to increase as well as the high domestic selling price, so that it is necessary to import sugar to meet the demand for sugar in Indonesia. To overcome this is to apply Nitrogen fertilization on sugarcane combined with a companion material in the form of Zeolite. This study aims to obtain the growth and yield of ratoon 2 sugarcane plants by administering Zeolite and the proportion of N fertilizer as well as the interaction between the Zeolite and the proportion of N fertilizer. This study used a Randomized Block Design (RAK) Arranged in a split plot with two treatment factors repeated 3 times with 6 treatment combinations to obtain 18 experimental units. The main plot of Zeolite dosing with Z₀ is without zeolite and Z₁ is 700 kg.ha⁻¹ (equivalent to 0.8 kg.8m kairan⁻¹). Subplot dosage proportions of N fertilizer with P₁ is 100% urea (equivalent to 0.36 kg. 8m caustic⁻¹), P₂ is 80% urea (equivalent to 0.28 kg. 8m caustic⁻¹), and P₃ is 60% urea (equivalent to 0.21 kg. 8m caustic⁻¹). The results of this study indicate that the dose of Zeolite has an effect on all variable parameters of growth observations which include plant height, stem diameter, and number of internodes. As well as plant yields which include stem weight, stem length, brix value and yield. Application of [dose percentage of N fertilizer did not affect the growth and yield of sugarcane plants. There was no interaction between the Zeolite dosage and the proportion of N fertilizer doses on the growth and yield of sugarcane
Co-Authors Abdul Aziz Ainin Niswati Any Kusumastuti Apsoni, Rapi Ayu Afifah, Dian Ersan, Ersan Fauziah, Lu'lu Kholidah Hartati, Widia Rini Kartika, Resti Puspa Muhajir Utomo Rusdi Evizal Undadraja, Bigi Wiwik Indrawati, Wiwik