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All Journal bionature Berkala Ilmiah Pertanian Jurnal Sosial Ekonomi Pertanian Agrisocionomics: Jurnal Sosial Ekonomi Pertanian Jurnal Teknologi Pertanian Andalas Jurnal Nutrisi Ternak Tropis (JNT) AGRIEKSTENSIA
Sutoyo Sutoyo
Agribisnis Peternakan Politeknik Pembangunan Pertanian Malang, Kabupaten Malang,Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Economics, Econometrics & Finance Education Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Medicine & Pharmacology Public Health Social Sciences Veterinary

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STUDI TENTANG METODE PERBANYAKAN TANAMAN JERUK SIAM PONTIANAK (Citrus nobilis var microcarpa) SECARA VEGETATIF DI KEBUN PERCOBAAN PUNTEN DESA SIDOMULYO KOTA BATU Fenti Margareta; Budianto Budianto; Sutoyo Sutoyo
Berkala Ilmiah Pertanian Vol 2 No 1 (2019): FEBRUARI
Publisher : Jember University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (638.762 KB) | DOI: 10.19184/bip.v2i1.16152

Abstract

ABSTRACT This research is aimed to find out the most appropriate propagation method of Siamese Pontianak orange plant vegetatively. This research was done on 31st January 2019 until 31st March 2019 in experimentan garden of Punten, Sidomulyo village, Batu City. The method used in propagation of Siamese Pontianak orange planf vegetatively are insert grafting, side grafting, and top grafting. The research method used is Randomized Block Design (RAK) with non factorial experiment method that consist of 3 level that are insert grafting, side grafting, and top grafting that was repeated 9 times, so that obtained 27 experiment units. Data analysis used is ANNOVA and if there is real difference then it will be further tested using BNT. Parameters that are observed are: growing time of shoots, length of shoots, and the number of leaves. The research result show that insert grafting is an appropriate method in propagation of Siamese Pontianak orange plant with better result growing time of shoots, length of shoots, and number of leaves. Keywords: Vegetatif Propagation Method, Siamese Pontianak Orange ABSTRAK Penelitian bertujuan untuk mengetahui metode perbanyakan tanaman jeruk Siam Pontianak yang tepat dilaksanakan pada 31 Januari 2019 sampai dengan 31 Maret 2019 di Kebun Percobaan Punten Desa Sidomulyo Kota Batu. Metode yang digunakan dalam perbanyakan tanaman jeruk Siam Pontianak Secara vegetatif yaitu okulasi sisip, sambung samping, dan sambung pucuk. Penelitian ini menggunakan Rancangan Acak Kelompok dengan metode percobaan non faktorial yang terdiri dari 3 taraf yaitu okulasi sisip, sambung samping, dan sambung pucuk yang diulang sebanyak 9 kali, sehingga diperoleh sebanyak 27 unit percobaan. Hasil penelitian menunjukkan bahwa okulasi sisip merupakan metode yang tepat dalam perbanyakan tanaman jeruk Siam Pontianak dengan hasil waktu tumbuh tunas, panjang tunas, dan jumlah daun yang lebih baik. Kata kunci: Metode Perbanyakan Vegetatif, Jeruk Siam Pontianak
PERSEPSI PETANI TERHADAP PENGGUNAAN PUPUK KOMPOS PADA USAHATANI PADI DI KELOMPOK TANI HARAPAN DESA POGALAN KECAMATAN POGALAN KABUPATEN TRENGGALEK Naudya Wulan Aprilianti; Sutoyo Sutoyo; Eny Wahyuning Purwanti
Jurnal Sosial Ekonomi Pertanian (J-SEP) Vol 13 No 2 (2020): JSEP (JURNAL SOSIAL EKONOMI PERTANIAN)
Publisher : University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/jsep.v13i2.11765

Abstract

Compost fertilizer is fertilizer that comes from the remains of organic matter through a decomposition process with the aim of improving soil structure. This research aimed to determine farmers' perceptions of the use of compost on rice farming, the influence of internal factors and external factors on the perceptions of farmers in using compost on rice farming, and the design of extension and use of compost fertilizer on rice farming to determine the perceptions of farmers on the use of compost fertilizer on rice farming. The research method used is the survey method. The sampling method uses purposive sampling method. The results of this study showed that the highest perception received was 57,1% based on making compost, the age and experience of rice farming do not affect farmers' perceptions, and the design of counseling uses the material for making also using compost on rice farming; the methods used are visual, audio visual, lecture, and discussion; the media used is film.
AFFECTING FACTORS OF THE JAJANG AND RIMBA MAS FARMERS GROUP ACTIVITY IN GERBO VILLAGE Liananta Azzahra; Latarus Fangohoi; Sutoyo Sutoyo
Agrisocionomics: Jurnal Sosial Ekonomi Pertanian Vol 5, No 2 (2021): November 2021
Publisher : Faculty of Animal and Agricultural Science, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/agrisocionomics.v5i2.5422

Abstract

The farmer group has a function as a learning class, a vehicle for collaboration, and as a production unit (Permentan, 2016). Farmers' groups also play an important role in agricultural development, efforts to improve Human Resources (HR) in farmer groups can be done if farmers are active in farmer groups. Therefore, research was conducted on the factors that influence the activeness of the Jajang and Rimba Mas farmer groups. The research was conducted in Gerbo village, Purwodadi sub-district, Pasuruan Regency, East Java Province using descriptive quantitative methods. The population used was 77 people with 65 samples from the Jajang farmer group and the Rimba Mas farmer group. Data obtained from primary data obtained through questionnaires, interviews, and observations as well as secondary data obtained from the village government, BPP, sub-district offices, and others. The analysis used is descriptive and logistic regression analysis using SPSS software. The independent variables used were the level of education, land area, length of farming, leadership, the involvement of the extension agents, and the involvement of the village government. The dependent variable was the activity of the farmer groups. The results of the logistic regression analysis showed that the independent variables that had a significant effect on farmer group activeness were the land area and the involvement of extension workers.
KAJIAN KOMBINASI KONSENTRASI SARI BUAH BELIMBING MANIS DAN KARAGENAN PADA PEMBUATAN JELLY DRINK BELIMBING MANIS (Averrhoa carambola L) Mil Atu Qurrota Aini; Ainu Rahmi; Sutoyo Sutoyo
Jurnal Teknologi Pertanian Andalas Vol 23, No 2 (2019)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (551.415 KB) | DOI: 10.25077/jtpa.23.2.158-164.2019

Abstract

Perkembangan pemanfaatan belimbing yang memiliki karakter mudah rusak dapat dilakukan dengan pengembangan teknologi pengolahannya, yaitu dengan menggunakan sari buah belimbing dalam pembuatan jelly drink. Jelly drink merupakan produk minuman semi padat yang terbuat dari sari buah dan diolah dalam gula dengan penambahan bahan pembentuk gel. Pembuatan jelly drink diperlukan penambahan senyawa hidrokoloid atau bahan pembentuk gel yaitu karagenan. Penelitian ini bertujuan untuk menghasilkan jelly drink belimbing manis dengan kualitas fisik, kimia dan organoleptik terbaik. Penelitian ini menggunakan Rancangan Acak Kelompok faktorial dengan faktor pertama konsentrasi sari buah belimbing manis 300 g/L, 500g/L, 700 g/L dan faktor kedua konsentrasi karagenan 0,1%, 0,2% dan 0,3%.  Data pengamatan dianalisis dengan ANOVA dilanjutkan uji DMRT. Kombinasi perlakuan konsentrasi sari buah belimbing manis dan karagenan yang tepat dengan menghasilkan jelly drink belimbing manis (Averrhoa carambola L) dengan kualitas fisik, kimia dan organoleptik terbaik adalah perlakuan kombinasi sari buah belimbing manis 500 g/L dan karagenan 0,1%.
Pengaruh Penambahan Limbah Kulit Pisang kepok (Musa paradisiaca Linn) dalam Pembuatan Kerupuk Siti Halija Sogo; Irianti Kurniasari; Sutoyo Sutoyo
AGRIEKSTENSIA Vol 17 No 1 (2018): AGRIEKSTENSIA: Jurnal Penelitian Terapan Bidang Pertanian
Publisher : Politeknik Pembangunan Pertanian Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (429.225 KB) | DOI: 10.34145/agriekstensia.v17i1.76

Abstract

Pisang merupakan salah satu komoditas pangan nasional. Pisang pada umumnya hanya dikonsumsi buahnya saja, sedangkan kulit pisang masih menjadi limbah pertanian. Kulit pisang memiliki kandungan karbohidrat dalam bentuk pati sebesar 18,5% yang dapat dimanfaatkan sebagai bahan baku olahan kerupuk. Penelitian ini bertujuan untuk mengetahui pengaruh penambahan pati limbah kulit pisang terhadap rasa, warna, dan tekstur kerupuk kulit pisang menggunakan uji sensoris. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) dengan penambahan kulit pisang sebagai perlakuan terdiri dari P1= 100 gram, P2= 75 gram, P3= 50 gram, P4= 25 gram dengan masing-masing perlakuan ditambah 100 gram tepung tapioka. Parameter yang diamati adalah rasa, warna dan tekstur kerupuk kulit pisang melalui uji sensoris dengan menggunakan skala kesukaan terhadap 25 panelis. Data yang diperoleh dianalisis dengan analisis varian, jika terdapat perbedaan yang nyata maka dilanjutkan dengan uji BNT taraf 5%. Hasil uji sensoris menggunakan skala kesukaan menunjukkan bahwa kerupuk kulit pisang yang paling disukai panelis yaitu kerupuk kulit pisang dengan penambahan 75 gram kulit pisang. Penambahan 75 gram kulit pisang menghasilkan warna yang lebih cerah, rasa yang lebih enak dan gurih, serta tekstur yang kenyal dan lembut sehingga lebih disukai oleh panelis. Kata kunci : kulit pisang, pati, kerupuk, uji sensoris Banana is one of national food commodities. Generally, the banana is consumed only by the fruit, while banana peel are still become waste. Banana peel has a carbohydrate content in the form of starch at 18.5%, that can be used as a raw material in the processing of crackers. This study aimed to determine the effect of starch from banana peel through the taste, color, and texture of banana peel crackers using sensory test. Randomized Block Design used in this research with the addition of banana peel as a treatment consists of P1 = 100 grams, P2 = 75 grams, P3 = 50 grams, P4 = 25 grams and each treatment was added 100 grams of tapioca flour. The taste, color, and texture of banana peel crackers were observed through sensory test using a preference scale for 25 panelists. The data were analyzed by analysis of variance if there were significant differences continued by BNT 5%. The sensory test results using a preference scale showed that the banana peel crackers were the most preferred by panelists is 75 grams of the addition of banana peel. The addition of 75 grams of banana peel had a brighter color, delicious and savory taste, also chewy and soft texture which is preferred by panelists. Keyword: banana peel, starch, crackers, sensory test
Pemberian Kompos Jerami dan Tepung Cangkang Telur pada Tanaman Kangkung di Desa Mallinrung Kec. Libureng Kab. Bone Provinsi Sulawesi Selatan Muhammad Nur Ichwan; Sutoyo Sutoyo; Eny Wahyuning Purwanti
bionature Vol 22, No 1 (2021): April
Publisher : Fakultas MIPA UNM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/bionature.v22i1.22128

Abstract

Abstract. This study was to determine the type of organic fertilizer treatment that can give the best results on kale plants. The independent sample t-test was used to compare the two types of organic fertilizer treatments. The treatments include straw compost and eggshell flour with each treatment being repeated 30 times. The dose of fertilizer used was 26.810 g for each kale plant. The results showed that there was no significant difference between the two treatments of organic fertilizers which were given both straw compost and eggshell flour with a dose of 26.810 g on the parameters of the observation of fresh harvest weight and power save plant.Keywords: straw compost, eggshell flour, kale plants
Pengaruh Penambahan Feed Additive Berupa Sari Kunyit (Curcuma domestica Val.) dan Temulawak (Curcuma xanthorrhiza Roxb) untuk Sapi Peranakan Simmental di Departemen Riset PT. Petrokimia Gresik Alfani Khurun'in; Novita Dewi Kristanti; Sutoyo Sutoyo
Jurnal Nutrisi Ternak Tropis Vol. 6 No. 1 (2023): JNT Jurnal Nutrisi Ternak Tropis Maret
Publisher : Jurnal Nutrisi Ternak Tropis

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jnt.2023.006.01.1

Abstract

Departemen Riset PT. Petrokimia Gresik memiliki prinsip untuk selalu mengoptimalkan biaya produksi, tercapainya tujuan yang diinginkan salah satunya selalu berinovasi pada produk yang dibuat. Temulawak dan kunyit merupakan salah satu jenis akar-akaran yang mengandung minyak atsiri dan kurkumin. Minyak atsiri itu sendiri berfungsi untuk mencerna bahan kimia beracun di dalam tubuh, meningkatkan pembentukan sel dan menyediakan oksigen (O2) yang dibutuhkan, dapat merangsang sistem imun (kekebalan tubuh), sedangkan kurkumin berperan sebagai zat yang dapat membangkitkan nafsu makan. Penelitian ini bertujuan mengetahui pengaruh penambahan feed additive berupa sari kunyit dan temulawak pada Sapi Peranakan Simmental terhadap pertambahan bobot badan, konsumsi ransum, konsumsi hijauan, efisiensi penggunaan ransum dan feed cost per gain. Perlakuan yang diaplikasikan dalam penelitian ini meliputi kontrol dan feed additive berupa sari kunyit dan temulawak sebanyak 200 ml. Data hasil penelitian ditabulasi menggunakan Ms. Excel kemudian dianalisis menggunakan uji paired sample t-test dengan taraf 5%. Peubah yang diamati meliputi pertambahan bobot badan, konsumsi ransum, konsumsi hijauan, efisiensi penggunaan ransum dan feed cost per gain. Berdasarkan hasil penelitian yang telah dilakukan, dapat disimpulkan bahwa penambahan feed additive berupa sari kunyit dan temulawak sebanyak 200 ml tidak mempengaruhi pertambahan bobot badan, konsumsi ransum, konsumsi hijauan, efisiensi penggunaan ransum dan feed cost per gain ternak Sapi Peranakan Simmental.
Co-Authors Alfani Khurun'in Budianto Budianto Fangohoi, Latarus Fenti Margareta Kurniasari, Irianti Liananta Azzahra Mil Atu Qurrota Aini Muhammad Nur Ichwan Naudya Wulan Aprilianti Novita Dewi Kristanti, Novita Dewi Purwanti, Eny Wahyuning Rahmi, Ainu Siti Halija Sogo