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Journal : Jurnal Biosense

PENGARUH ZPT NABATI DAN MEDIA TUMBUH TERHADAP PEKEMBANGAN KOPI ROBUSTA Setyo Andi Nugroho; Sonia Bagiatus; Ujang Setyoko; Titien Fatimah; Ika Lia Novenda; Pujiastuti Pujiastuti
JURNAL BIOSENSE Vol 5 No 2 (2022): Edisi Desember 2022
Publisher : Program Studi Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas PGRI Banyuwangi, Jalan Ikan Tongkol No 01, Telp (0333) 421593, 428592 Banyuwangi 68416

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (221.701 KB) | DOI: 10.36526/biosense.v5i2.2279

Abstract

Indonesia occupies the 4th position of the 5 main coffee producing countries in the world. Coffee plants are a high foreign exchange earner in the Indonesian economy. Data from the Central Statistics Agency (BPS) show that Indonesia's coffee production in 2021 was the highest in the last decade, reaching 774.6 tonnes. This number increased by 2.75% from the previous year of 753.9 thousand tonnes. Coffee seed germination takes a long time due to seed dormancy. Coffee growth can be optimal with the provision of growth regulators. Good planting media can produce quality coffee seeds, because in good media there are nutrients needed by plants. The research was conducted at the Jember State Polytechnic Soil Wire House Laboratory in February-May 2022. Data were analyzed using Factorial RAK with a 5% BNJ follow-up test. The results showed that the combination treatment of planting media and natural ZPT concentrations had a significant effect on the generative growth of Robusta coffee (Coffea canephora L) including germination percentage, root length, height and seedling diameter.
PENGARUH MEDIA TANAM DAN ZPT NABATI (AIR KELAPA DAN BAWANG MERAH) TERHADAP PERTUMBUHAN SETEK VANILI (Vanilla planifolia Andrews) Setyo Andi Nugroho; Lailin Naju Al Arozi; Ika Lia Novenda
JURNAL BIOSENSE Vol 6 No 01 (2023): Edisi Juni 2023
Publisher : Program Studi Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas PGRI Banyuwangi, Jalan Ikan Tongkol No 01, Telp (0333) 421593, 428592 Banyuwangi 68416

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/biosense.v6i01.2837

Abstract

Tanaman vanili tersebar di 25 provinsi dikelola 288.535 kepala petani diberbagai wilayah Indonesia. Tahun 2021 produksi Vanili mencapai 400 metrik ton vanili kering dan tahun 2022 diprediksi mencapai 500 metrik ton kering. Penelitian bertujuan untuk mengetahui pengaruh media tanam dan ZPT Nabati (air kelapa muda dan ekstrak bawang merah) terhadap pertumbuhan setek tanaman vanili. Penelitian dilaksanakan di rumah kawat Politeknik Negeri Jember, bulan Januari 2022 sampai Mei 2022. Penelitian menggunakan RAK Faktorial, dengan 2 faktor. Faktor pertama yaitu komposisi media tanam topsoil arang sekam: pupuk kandang kambing yang terdiri dari 3 taraf yaitu: 2:1:1 (M1), 1:2:1 (M2), 1:1:2 (M3). Faktor kedua adalah zat pengatur tumbuh Nabati yang terdiri dari 3 taraf yaitu: Air Kelapa Muda 300 ml + Ekstrak Bawang Merah 55 ml (P1), Air Kelapa Muda 400 ml + Ekstrak Bawang Merah 40 ml (P2), Air Kelapa Muda 500 ml + Ekstrak Bawang Merah 25 ml (P3). Hasil penelitian berbeda tidak nyata terhadap diameter tunas, jumlah daun, jumlah ruas, panjang akar dan berat basah, serta hasil berbeda nyata tehadap parameter tinggi tunas. Perlakuan M3P3 paling baik untuk semua parameter pengamatan.
KARAKTERISTIK DAN UJI HEDONIK SABUN BERBAHAN LIMBAH AMPAS KOPI Khoiroh, Iftitah Ummil; Setyo Andi Nugroho; Rosdiana, Eva; Asmono, Sepdian Luri; Novenda, Ika Lia; Pujiastuti
JURNAL BIOSENSE Vol 7 No 02 (2024): Edisi Desember 2024
Publisher : Program Studi Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas PGRI Banyuwangi, Jalan Ikan Tongkol No 01, Telp (0333) 421593, 428592 Banyuwangi 68416

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/biosense.v7i02.4115

Abstract

Indonesia's coffee consumption is among the largest in the world, ranking 5th after Japan, which reaches 7.39 million. The growth of coffee shops corresponds with the increase in coffee waste, particularly coffee grounds, which are discarded, reaching up to 90% without being reused. Coffee grounds eventually become waste; thus, they are utilized as a material for soap making by recycling coffee grounds waste. The research aims to determine the hedonic test results or the preference level of soap made from coffee grounds waste. The hedonic test results will be calculated using a non-factorial Randomized Block Design (RBD) consisting of 4 treatments: P0 = control, P1 = 10 grams of coffee grounds, P2 = 25 grams of coffee grounds, and P3 = 50 grams of coffee grounds. The hedonic test results show that Hypothesis H1 is accepted for the most preferred color parameter, which is the P0 treatment with an average of 3.79b, the highest aroma average is the P2 treatment with 3.35b, the highest texture average is the P2 treatment with 4.29c, the highest foam quantity average is the P3 treatment with 3.99b, the highest moisture average is the P3 treatment with 3.93b, and the highest overall average is the P2 treatment with 3.99b because coffee grounds significantly affect the soap made from coffee grounds waste.
PENGARUH CANGKANG TELUR DAN AIR LIMBAH TEMPE TERHADAP PERTUMBUHAN BIBIT KOPI ROBUSTA Kotia, Dina Ferozsah; Setyo Andi Nugroho; Kusuma, Satria Indra; Fatimah, Titien; Novenda, Ika Lia
JURNAL BIOSENSE Vol 7 No 02 (2024): Edisi Desember 2024
Publisher : Program Studi Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas PGRI Banyuwangi, Jalan Ikan Tongkol No 01, Telp (0333) 421593, 428592 Banyuwangi 68416

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/biosense.v7i02.4144

Abstract

Indonesia's coffee production in 2020 was 762.38 thousand tons. Coffee productivity in Indonesia can continue to increase with an important breeding process for growing coffee starting from the coffee nursery process. Eggshells can be utilized for planting media because 94% of eggshell content is CaC03, which can stimulate root and stem hair development. Waste from tempeh production can be used as liquid organic fertilizer due to its abundant availability. Tempe waste contains nitrogen (N), phosphorus (P), potassium (K) and other nutrients that can increase plant productivity. The research was conducted with the aim to determine the effect of eggshell planting media and tempeh waste water on the growth of robusta coffee seedlings. The research was conducted in the nursery of seed technology laboratory of Jember State Polytechnic. The results showed that tempe waste water had a significant effect on the growth of robusta coffee seedlings, especially on the stem diameter parameter. In addition, there is an interaction between the composition of eggshell planting media and tempeh wastewater, namely in the parameters of stem diameter and plant dry weight.
PENGARUH TANAMAN PICUNG (Pangium edule) DAN SERAI WANGI (Cymbopogon nardus) TERHADAP MORTALITAS PENGGEREK BUAH KOPI (Hypothenemus hampei) Fadilah, Fitriyatul; Setyo Andi Nugroho; Nuraisyah, Anni; Wardati, Irma; Novenda, Ika Lia
JURNAL BIOSENSE Vol 7 No 02 (2024): Edisi Desember 2024
Publisher : Program Studi Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas PGRI Banyuwangi, Jalan Ikan Tongkol No 01, Telp (0333) 421593, 428592 Banyuwangi 68416

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/biosense.v7i02.4148

Abstract

Coffee (Coffea sp.) is one of the main commodities in Indonesia. According to the Plantation Statistics data for 2019-2021, coffee production decreased by approximately 3,540 tons in 2019. One factor contributing to the decline in coffee quality is the attack of the coffee berry borer Hypothenemus hampei Ferr. The picung plant contains 1000-2000 ppm cyanide acid, flavonoids, alkaloids, and saponins, which are lethal and can poison pests, while the citronella plant contains 37 types of compounds, with the highest content being citronella (35.97%). The study used a Factorial Completely Randomized Design (RALF) and was further tested using the BNJ method. The results showed that the botanical insecticides from picung and citronella extracts were effective against coffee berry borer pests, with the fastest mortality reaching up to 80% death in the P3S3 treatment (144 hours), with the fastest LT50 value (91 hours), and the smallest feeding rate value of 0.08 grams.
IMPLEMENTASI PEMBERIAN BAKTERI RHIZOBIUM SPP DENGAN PENAMBAHAN PUPUK ORGANIK DARI KOTORAN KAMBING PADA PROSES PERTUMBUHAN TANAMAN SORGUM (Sorghum bicolor L.) Widodo, Tirto Wahyu; Muhklisin, Ilham; Setyo Andi Nugroho; Perkasa, Indra Jaya
JURNAL BIOSENSE Vol 7 No 02 (2024): Edisi Desember 2024
Publisher : Program Studi Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas PGRI Banyuwangi, Jalan Ikan Tongkol No 01, Telp (0333) 421593, 428592 Banyuwangi 68416

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/biosense.v7i02.4188

Abstract

Rhizobium spp. bacteria can associate with non-legume plants, such as sorghum. The potential for Rhizobium spp. in association with sorghum can be enhanced by adding organic materials like goat manure. This study aims to examine the influence of Rhizobium spp. The research was conducted using a factorial Completely Randomized Design (CRD) consisting of two factors and three replications. The first factor included control treatment (without Rhizobium spp.), Rhizobium spp. from the rice root zone, Rhizobium spp. from the corn root zone, Rhizobium spp. from the edamame root zone, Rhizobium spp. from the soybean root zone, and Rhizobium spp. from the peanut root zone. The second factor was the dose of goat manure fertilizer, which consisted of 140 g/polybag, 210 g/polybag, and 280 g/polybag. The results showed an increase in root absorption capacity. Rhizobium spp. from the non-legume root zone had a significant effect compared to Rhizobium spp. from the legume root zone on plant height (210 cm), number of leaves (17), and stem diameter (34.17 mm). This is thought to be because Rhizobium spp. from the non-legume root zone adapts more easily to the sorghum root zone. Rhizobium spp. from the non-legume root zone (graminae) with 280 g of goat manure per polybag had a significant effect on stem diameter (34.17 mm).
PENGARUH APLIKASI URIN SAPI SERTA JUMLAH RUAS TERHADAP PERTUMBUHAN STEK KOPI ROBUSTA (Coffea canepohora L.) Cinantya, Devina; Rosdiana, Eva; Setyoko, Ujang; Nugroho, Setyo Andi; Fadillah, Anggita Rizky; Agustin, Ayu
JURNAL BIOSENSE Vol 8 No 3 (2025): Edisi Juli 2025
Publisher : Program Studi Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas PGRI Banyuwangi, Jalan Ikan Tongkol No 01, Telp (0333) 421593, 428592 Banyuwangi 68416

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/biosense.v8i3.5509

Abstract

The cultivation of Coffea canephora (robusta coffee) in Indonesia has undergone substantial growth in recent years. Propagation of robusta coffee can be achieved through both vegetative and generative methods; however, vegetative propagation via stem cuttings is the most widely adopted technique among coffee farmers. The success of stem cutting propagation is influenced by various factors, including the number of nodes per cutting and the application of growth-stimulating substances such as cow urine. This study aimed to assess the effects of cow urine concentration and the number of stem nodes on the growth performance of robusta coffee cuttings. A factorial experiment was conducted using a Randomized Complete Block Design (RCBD) with two factors. The first factor was cow urine concentration at three levels: 30% (U1), 45% (U2), and 60% (U3). The second factor was the number of nodes per cutting: 3 nodes (R1), 4 nodes (R2), and 5 nodes (R3), with each treatment combination replicated three times. The results demonstrated that the combination of 30% cow urine and four-node cuttings significantly enhanced the percentage of successful establishment. Moreover, the 30% cow urine treatment significantly improved shoot emergence rate, shoot length, and stem diameter. In contrast, the 60% concentration only showed a significant effect on leaf length.
Pengaruh Herbisida Nabati Untuk Menekan Pertumbuhan Gulma Tridax procumbens Pada Kebun Jeruk Setyo Andi Nugroho; Salim, Abdurrahman; Jumiatun
JURNAL BIOSENSE Vol 6 No 02 (2023): Edisi Desember 2023
Publisher : Program Studi Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas PGRI Banyuwangi, Jalan Ikan Tongkol No 01, Telp (0333) 421593, 428592 Banyuwangi 68416

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/biosense.v6i02.3370

Abstract

Indonesia's orange production in 2014 increased from 1.78 million tonnes to 2.16 million tonnes. In 2016 orange production decreased by 2,212 tons. The decline in orange production was caused by weeds. Weeds cause a reduction in crop yields of up to 61%. The research aims to identify the types of weeds and the secondary metabolic potential of dominant weeds in citrus plants. The research results showed 10 families, 23 species and 400 individual weeds. The weed that has the highest SDR value is the grass type Tridax procumbens with a Summed Dominance Ratio (SDR) value of 7.28%. Phytotoxicity in Tridax procumbens leaf plants is P4 with a concentration of 80g/l of 45.33. Wet weight and dry weight affect the P4 concentration with a concentration of 80g/l that most inhibits the growth of Tridax procumbens. Kirinyuh plants contain flavonoids of 250.24 mg/L, phenolics of 265.75 mg/L, and tannins of 242.38 mg/L. The high levels of phenolic compounds in kirinyuh weed have the potential to be used as a bioherbicide.