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Pengaruh Perbedaan Model Irisan Stek Ubi Kayu dan Kemiringan Lereng terhadap Pertumbuhan dan Hasil Tanaman Ubi Kayu (Manihot esculenta Crantz) di Inceptisol Ternate Banapon, Yulisa; Hartati, Tri Mulya; Abdurachman, Idris
Jurnal Cannarium Vol 18, No 2 (2020)
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (19.961 KB)

Cassava (Manihot esculenta Crantz) has a strategic position as a material for food and non-food production, besides that, cassava is also a foreign exchange earner through the export of flour, starch and other processed products. The research objective was to determine the effect of different custtings and slope modelson the growth and yield of cassava plants. The research uses local varieties from Tobelo in the hope that it can support the national cassava. The study used a Divided Plot Design (RPT). The main plot is the slope of the slope (M) which consists of three levels, namely: M1 (slope 0-3%), M2 (slope 3-8%) and M3 (slope 8-15%) and as a sub-plot is the cuttings model L) which consists of three levels, namely: L1 (flat cuttings), L2 (one-sided tapered cuttings), and L3 (two-sided tapered cuttings. Parameters observed included plant height, number of leaves, stem diameter, leaf area, tuber length, tuber diameter, weight of cassava per hectare The results showed that the treatment had no signify cant effect either singly or in combination to the yield of cassava at harvest. The highest yield was found in the combination of M2L2 treatment, namely: 25 ton ha-1

Evaluation study of plant rice fields some strains sub in production center Jailolo Tri Mulya Hartati
Jurnal Agrivet Vol 18, No 1 (2012): AGRIVET
Publisher : UNIVERSITAS PEMBANGUNAN NASIONAL ”VETERAN” YOGYAKARTA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/agrivet.v18i1.4644

To ensure the fulfillment of quality seed varieties ongoing basis in order to support increased production and productivity of rice plants, the use of quality seeds of improved varieties to suit every taste quality of farmers / seed users is worth noting. The new variety is declared superior and deserve to be disseminated if it has been released officially by the government. One of the requirements in the proposing release varieties are strains / mutants / hybrids / clones that have made adaptations proposed release of varieties, it is intended to determine the production potential and the ability to adapt to various environments, and it is known that environmental conditions appropriate notice of its development. Thus, the objectives of the adaptive test is to determine the production potential, agronomic characteristics and advantages of the strain / mutant / hybrid / clone in adjusting to the growth environment. This study aimed to evaluate multiple strains of rice paddy to the state of the environment in the production center of the village of Hoku-Hoku Kie, District Jailolo-West Halmahera district. This research used Randomized Block Design (RBD) a single factor using 7 strains are: OBS 1711/PSJ, OBS 1712/PSJ, OBS 1713/PSJ, OBS 1714/PSJ, OBS 1718/PSJ, OBS 1719/PSJ, OBS 1720/PSJ , and 3 varieties for comparison, namely Cimelati, Ciherang, and IR 64. The results demonstrate the ability of adaptation to the environment from several strains tested, strain OBS 1718/PSJ a strain that is able to adapt to the environment in Production Centers Hoku - Hoku Kie West Halmahera District JailoloKeywords: rice strain, environmental adaptation

Nutrient content of nyamplung seeds waste (Calophyllum inophyllum) after biofuel processing Tri Mulya Hartati
Jurnal Agrivet Vol 18, No 2 (2012): AGRIVET
Publisher : UNIVERSITAS PEMBANGUNAN NASIONAL ”VETERAN” YOGYAKARTA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/agrivet.v18i2.4657

Like the rest of other agricultural wastes, waste from the process of making biofuels from nyamplung seeds (Calophyllum inophyllum Linn) also contain nutrients that can be utilized by both the soil and the plants and the soil as a source of plant nutrients. This study aimed to assess the nutrient content of the waste seed nyamplung after the process of Biofuel. This research was conducted in the Village District Ngade South Ternate Ternate, and the Laboratory of Soil Science Department of the Faculty of Agriculture UGM. This study used the descriptive method, which collect and analyze data and then interpret the results of laboratory analysis. Observed variables, including oil content and nutrient content of the waste, the content of total N, total P, total K, organic C, and KPK. The results showed that the biofuel seed crop nyamplung (Calopphyllum inophyllum Linn) have oil content of 46.57%, and biofuels from waste plant seeds contain nutrients: total N 1.43% (very high), 47.99% Organic C ( very high), total P 0.35% (very low), 1.30% total K (very low), C / N 33.78 (very high), and 17.93 KPK to 100 g-1 (medium).Key words: oil nyamplung, nutrient waste plant seeds nyamplung

PEMBERDAYAAN MASYARAKAT PETANI DI KELURAHAN TARAU KOTA TERNATE MELALUI PELATIHAN PEMBUATAN PUPUK ORGANIK Tri Mulya Hartati; Lily Ishak; Erwin Ladjinga
Jurnal Dinamika Pengabdian (JDP) Vol. 7 No. 2 (2022): JURNAL DINAMIKA PENGABDIAN VOL. 7 NO. 2 MEI 2022
Publisher : Departemen Budidaya Pertanian Fakultas Pertanian UNHAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/jdp.v7i2.20812

Adanya pandemi Covid-19 turut mempengaruhi faktor ekonomi masyarakat yang mengganggu sistem imun sehingga perlu adanya kegiatan produktif yang dapat meningkatkan imun tubuh dan menghasilkan nilai tambah baik pengetahuan maupun pendapatan ekonomi. Pelatihan pembuatan pupuk organik bertujuan untuk melatih masyarakat dalam mengatasi penanganan limbah organik. Kegiatan pengabdian ini dilaksanakan di Kelurahan Tarau Kecamatan Ternate Utara, Kabupaten Kota Ternate. Sasaran peserta pengabdian adalah masyarakat petani sayuran yang ada di Kelurahan Tarau. Metode yang digunakan dengan memberikan ceramah untuk mentransfer pengetahuan dan skill kepada masyarakat petani yang ada di Kelurahan Tarau mengenai pengertian limbah organik dan dampaknya terhadap kesehatan manusia dan lingkungan. Selanjutnya melakukan demonstrasi pengolahan limbah organik menjadi pupuk kompos untuk digunakan dalam pengembangan pertanian sayuran/ tanaman di lahan pekarangan atau kebun. Untuk mengetahui peningkatan pemahaman peserta, dirancang suatu evaluasi yang dilakukan di awal (pre-test) dan akhir kegiatan (post-test). Hasil evaluasi menunjukkan sebelum dilaksanakannya pelatihan, 90% peserta (18 orang) belum memiliki pengetahuan tentang pupuk oganik dan manfaatnya, serta cara membuat pupuk organik (kompos). Setelah diberikan teori dan praktek tentang cara pembuatan pupuk kompos, seluruh peserta mengakui telah memahami tentang pertanian organik, pupuk organik dan cara membuat pupuk kompos. Kata kunci: Sampah Organik, Pupuk Organik, Pemberdayaan. ABSTRACT The existence of the Covid-19 pandemic also affects people's economic factors that interfere with the immune system, so it is necessary to have productive activities that can increase the body's immune system and generate added value, both knowledge and economic income. Training on organic fertilizer production aims to train the community in dealing with organic waste management. This service activity was carried out in Tarau Village, North Ternate District, Ternate City Regency. The target of the service participants is the farming community in Tarau Village. The method used is by giving lectures to transfer knowledge and skills to farming communities in Tarau Village regarding the meaning of organic waste and its impact on human health and the environment. Furthermore, conducting demonstrations of processing organic waste into compost to be used in the development of organic vegetable/plants farming in the yard or garden. To find out the increase in participants' understanding, an evaluation was designed which was carried out at the beginning (pre-test) and at the end of the activity (post-test). The evaluation results showed that before the training, 90% of participants (18 people) did not have knowledge about organic fertilizers and their benefits, and how to make organic fertilizers (compost). After being given theory and practice on how to make compost, all participants admitted that they understood organic farming, organic fertilizers and how to make compost. Keywords: Organic Waste, Organic Fertilizer, Empowerment.

Pengaruh sistem pengolahan tanah dan pemberian berbagai jenis pupuk kandang terhadap pertumbuhan Dan produksi tanaman kacang tanah (Arachis hypogaea L) di inceptisol Ternate Anita Talib; Idris Abd Rachman; Tri Mulya Hartati
Cannarium Vol 18, No 2 (2020)
Publisher : Universitas Khairun

Pengaruh sistem pengolahan tanah dan pemberian berbagai jenis pupuk kandang terhadap pertumbuhan Dan produksi tanaman kacang tanah (Arachis hypogaea L) di inceptisol Ternate

Growth Response of Local Cassava to Cutting Models and the Number of Buds Tri Mulya Hartati; Chumidach Roini; Indah Rodianawati
Caraka Tani: Journal of Sustainable Agriculture Vol 36, No 2 (2021): October
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/carakatani.v36i2.37746

Cassava is one of the local food sources that are widely available in almost every region. Cuttings are used to plant cassava, and these cuttings will produce a number of roots and buds. The main purpose of this study was to evaluate the effect of cuttings slices model and the number of buds on the growth of Tobelo local varieties of cassava. This study employed a factorial Randomized Block Design (RBD), with the cuttings slices model as the first factor, consisting of three levels, namely: flat slice, one-sided slice and two-sided slice. The second factor is the number of buds, which is divided into three levels, 1 bud, 2 buds and 3 buds. The observation parameters in this study include plant height, number of leaves, stem diameter and leaf area. The results have revealed that the model of two-sided sliced cuttings combined with the number of one bud is the most effective treatment in improving the growth of cassava plants of Tobelo local varieties. The models of one-sided and two-sided oblique cuttings slices yield the highest average value for the parameters of plant height, stem diameter and leaf area, while the treatment with one bud tends to give the best results for the growth parameters.

Evaluasi Kesesuaian Lahan untuk Tanaman Perkebunan di Wilayah Galela, Kabupaten Halmahera Utara, Propinsi Maluku Utara Tri Mulya Hartati; Bambang Hendro Sunarminto; Makruf Nurudin
Caraka Tani: Journal of Sustainable Agriculture Vol 33, No 1 (2018): April
Publisher : Universitas Sebelas Maret

This study aims to determine land suitability class for of plantation crops, namely, coconut, clove, and cocoa in Galela region, North Halmahera, North Maluku. The determination of land suitability is determined by using the comparison method between the quality of the land on the condition of plant growth, the criteria using two methods, namely Simple Limitation Method (SLM) and Sys Criteria. The result showed the actual land suitability for coconut and clove using SLM system was obtained into two classes, S3 (marginally suitable) and N (unsuitable); whereas the potential land suitability was obtained into three classes i.e S2 (moderately suitable), S3 and N, for cocoa the actual and potential land suitability was obtained into classes N. While, according to Sys Criteria, the actual land suitability for coconut and clove the obtained two classes i.e. S2 and S3, the potential land suitability for coconut into three classes i.e S1 (very suitable), S2, and S3, for clove into two classes S2, and S3, while for cocoa the actual and potential land suitability was obtained into classes S3. The generally, limiting factors in the cultivation of plantation crops in Galela region, North Halmahera, North Maluku include rooting media, nutrient retention, nutrient availability, erosion hazard, drainage, sodicity, and water availability. The supply of volcanic ash material from Mt. Dokuno positively affect the growth of plantation crops in Galela region. The approach method with Sys Criteria is well suited to determine the suitability of plantation land in the Galela region.

Pengaruh Pemberian Pupuk Kandang Kambing terhadap Pertumbuhan dan Hasil Tanaman Caisim (Brassica campestris) di Inceptisol Tri Mulya Hartati; Idris Abd Rachman; Husni Mubarak Alkatiri
Agro Bali : Agricultural Journal Vol 5, No 1 (2022)
Publisher : Universitas Panji Sakti

Inceptisol Ternate adalah tanah yang memiliki Carbon organic (C organik), Nitrogen total (N total), Fosfor total (P total) dan Kapasitas Tukar Kation (KTK) tanah yang rendah, oleh sebab itu harus di barengi dengan tindakan pemupukan. Tujuan penelitian ini untuk mengetahui pengaruh pemberian pupuk kandang kambing di tanah inceptisol terhadap pertumbuhan dan hasil tanaman caisim. Rancangan yang digunakan pada penelitian ini adalah Rancangan Acak Kelompok (RAK) dengan perlakuan pemberian pupuk kandang kambing, yang terdiri atas 5 tingkat, yaitu: H0 = kontrol (tanpa pupuk), H1 = 10 ton ha-1, H2 = 20 ton ha-1, H3 = 30 ton ha-1, dan H4 = 40 ton ha-1, masing-masing diulang 4 kali. Hasil penelitian menunjukkan pemberian pupuk kandang kambing di tanah inceptisol memberikan pengaruh yang nyata (p>0,05) terhadap tinggi tanaman caisim pada umur 10 hari setelah tanam, namun pada umur 20 dan 30 tidak berpengaruh nyata, demikian pula untuk jumlah daun, luas daun, berat segar, persen kadar air dan pH tanah pengaruhnya tidak nyata. Produksi tertinggi dicapai pada perlakuan dosis pupuk kandang kambing 40 ton ha-1 yakni 13,25 ton ha-1 sedangkan terendah pada kontrol yakni 5,75 ton ha-1.

Optimasi Produksi Kompos Dari Limbah Organik Dengan Cara Fermentasi Menggunakan EM4 Tri Mulya Hartati; Erwin Ladjinga; Sarif Robo; Krishna Aji; Nurul Ainun Tangge
JAPI (Jurnal Akses Pengabdian Indonesia) Vol 7, No 3 (2022)
Publisher : Universitas Tribhuwana Tunggadewi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33366/japi.v7i3.3823

Meningkatnya permintaan masyarakat akan sayuran mendorong petani untuk meningkatkan produksinya. Upaya yang dapat dilakukan untuk meningkatkan hasil panen antara lain penggunaan pupuk. Pemupukan dengan pupuk kimia merupakan alternatif yang sering dilakukan, namun kelangkaan pupuk kimia di pasaran membuat pupuk tersebut semakin mahal, sehingga perlu dicari alternatifnya. Pembuatan pupuk organik dari limbah tanaman merupakan salah satu alternatif yang memungkinkan,Â denganÂ teknologi EM yang akan mempercepat proses produksi pupuk. Kegiatan pengabdian ini dilaksanakan di Kelurahan Kalumata Kota Ternate Selatan dengan tujuan membantu petani mengelola limbah pertaniannya dengan memanfaatkannya sebagai pupuk organik. Peserta pengabdian adalah anggota Kelompok Petani Sayur "Masure". Metode yang digunakan adalah metode penyuluhan dan demonstrasi. Kegiatan dilakukan secara langsung dengan anggota kelompok tani, diawal dan diakhir kegiatan dilakukan penilaian untuk mengetahui tingkat pengetahuan peserta pengabdian. Hasil evaluasi menunjukkan bahwa pengetahuan dan pemahaman anggota kelompok tani â€œMasureâ€ mengalami peningkatan. Hal ini tercermin dari peningkatan nilai tes akhir, dimana sebagian besar anggota mendapat nilai di atas 80. Peserta dalam kegiatan ini juga dapat memproduksi pupuk organik sendiri dengan memanfaatkan limbah organik dari sisa tanaman pasca panen dan kulit buah.Â

Optimasi Produksi Kompos Dari Limbah Organik Dengan Cara Fermentasi Menggunakan EM4 Tri Mulya Hartati; Erwin Ladjinga; Sarif Robo; Krishna Aji; Nurul Ainun Tangge
JAPI (Jurnal Akses Pengabdian Indonesia) Vol 7, No 3 (2022)
Publisher : Universitas Tribhuwana Tunggadewi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33366/japi.v7i3.3823

Meningkatnya permintaan masyarakat akan sayuran mendorong petani untuk meningkatkan produksinya. Upaya yang dapat dilakukan untuk meningkatkan hasil panen antara lain penggunaan pupuk. Pemupukan dengan pupuk kimia merupakan alternatif yang sering dilakukan, namun kelangkaan pupuk kimia di pasaran membuat pupuk tersebut semakin mahal, sehingga perlu dicari alternatifnya. Pembuatan pupuk organik dari limbah tanaman merupakan salah satu alternatif yang memungkinkan,Â denganÂ teknologi EM yang akan mempercepat proses produksi pupuk. Kegiatan pengabdian ini dilaksanakan di Kelurahan Kalumata Kota Ternate Selatan dengan tujuan membantu petani mengelola limbah pertaniannya dengan memanfaatkannya sebagai pupuk organik. Peserta pengabdian adalah anggota Kelompok Petani Sayur "Masure". Metode yang digunakan adalah metode penyuluhan dan demonstrasi. Kegiatan dilakukan secara langsung dengan anggota kelompok tani, diawal dan diakhir kegiatan dilakukan penilaian untuk mengetahui tingkat pengetahuan peserta pengabdian. Hasil evaluasi menunjukkan bahwa pengetahuan dan pemahaman anggota kelompok tani â€œMasureâ€ mengalami peningkatan. Hal ini tercermin dari peningkatan nilai tes akhir, dimana sebagian besar anggota mendapat nilai di atas 80. Peserta dalam kegiatan ini juga dapat memproduksi pupuk organik sendiri dengan memanfaatkan limbah organik dari sisa tanaman pasca panen dan kulit buah.Â

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