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SC (Savana Cendana) : Jurnal Pertanian Konservasi Lahan Kering

SC
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Published by Universitas Timor

ISSN : 24777927 EISSN : 24777927 DOI : https://doi.org/10.32938/sc.v7i04

Core Subject : Science, Agriculture, Social,

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Environmental Science

Savana Cendana mencakup bidang pertanian dalam arti luas termasuk produksi tanaman, pemuliaan dan genetik tanaman, fisiologi tanaman, ekologi tanaman, bioteknologi tanaman, pemodelan, ilmu dan teknologi benih, ilmu gulma, hortikultura, perkebunan, dan tanaman pangan dengan prioritas pada ilmu dan teknologi pertanian lahan kering berdasarkan prinsip konservasi.

Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)

Articles 205 Documents

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Perbanyakan Tanaman Pala (Myristica fragrans Houtt) Dengan Metode Pembiakan Vegetatif Suratman Sudjud; Hayun Abdullah; Buhari Umasugi; Ramli Hadun; Idris Abd. Rachman
Savana Cendana Vol 7 No 01 (2022): Savana Cendana (SC) - January 2022
Publisher : Fakultas Pertanian, Universitas Timor

Rootstock affects the success rate of vegetative compatibility through the grafting method. Knowing one of the best rootstock ages that determine the percentage rate of success of the grafting method is the goal of this study. The method used was a randomized block design with 3 treatments for rootstock age 60 days, 90 days, and 120 days. The results showed that the difference in rootstock age affected 90% of the success of vegetative propagation using the connection method on the emergence of new shoots and the number of leaves. The highest percentage of success was in the treatment of rootstock seedlings aged 60 days (48.75%). The highest number of leaves was in the treatment of nutmeg seedling age of 60 days (6 pieces) while the lowest was in the treatment of 120 days (3 pieces).

Pengaruh Pemberian Mikroorganisme Lokal (MOL) dari Bonggol Pisang terhadap Pertumbuhan dan Hasil Tanaman Bawang Putih Lokal Eban (Allium Sativum L.) Deseriana Bria; Virginia Luruk Seran
Savana Cendana Vol 7 No 03 (2022): Savana Cendana (SC) - July 2022
Publisher : Fakultas Pertanian, Universitas Timor

This study aims to determine the effect of local microorganism (mol) on the growth and yield of garlic (Allium Sativum L.). The method used is a Randomized Block Design (RAK), namely Concentration (K) which consists of three levels, namely Control (No Treatment), Concentration 1:4 (K1), Concentration 1:5 (K2). The second factor is Watering Frequency (F) which consists of three levels, namely once every three weeks (F1), every five weeks (F2), and once every seven weeks (F3). The results of the study concluded that the 1:4 banana weevil mole concentration treatments were the best treatment in increasing the growth and yield of garlic plants. This can be seen from the highest value of the parameters of the number of leaves, fresh weight of tubers, dry weight of tubers, number of tubers per plant

Cangkang Telur dan Air Leri Sebagai Nutrisi Hidroponik DFT (Deep Flow Technique) Bagi Pertumbuhan Bayam Merah dan Bayam Hijau Yuda Arif Yuniansyah; Ahmad Arif Darmawan; Slamet Rohadi Suparto; Agus Suyanto
Savana Cendana Vol 7 No 04 (2022): Savana Cendana (SC) - October 2022
Publisher : Fakultas Pertanian, Universitas Timor

The purpose of this research is to know the effect of adding the egg shell and washing rice water to the solution of nutrients (AB-mix ) on the growth and results of red and green spinach, to know the growth of red spinach and green spinach and to know the interaction between egg shell and rice washing water addition in to AB Mix solution on the growth and results of red and green spinach. The method used in this research was Complete Randomized Block Design (RAKL) with two factors with 3 replications. Factor first was A0 treatment (AB Mix 1%), A1 (AB Mix 1% and egg shell 1%), A2 (AB Mix 1% and rice washing water 1%), A3 (AB Mix 1%, egg shell 0.5% and rice washing water 0.5%) and factor the second was are red spinach and green spinach varieties. The parameters measured were plant height, leaf number, leaf area, root length, fresh crown weight, dry crown weight, fresh root weight, dry root weight. The results showed that A2 (AB Mix 1% and rice washing water 1%) could increase plant height, leaf number, leaf area, root length,fresh crown weight, fresh root weight, dry crown weight and dry root weight in red spinach and green spinach. Green spinach growth was better than the red spinach. The interaction between egg shell and rice washing water addition in to AB Mix solution with the type of spinach took effect in the number of leaves, plant height and dry root weight.

Pertumbuhan dan Hasil Kedelai (Glycine Max (L.) Merr.) Pada Pemberian Pupuk Kandang Kambing Dan Bio-Growth Jakoni Jakoni; Wisnu Giri Madani; Tiara Septirosya
Savana Cendana Vol 7 No 04 (2022): Savana Cendana (SC) - October 2022
Publisher : Fakultas Pertanian, Universitas Timor

Soybean is one of the third most essential crops after rice and maize, whose production still needs to be increased. One of the efforts to utilize less fertile land is using organic fertilizers in goat manure and Bio-Growth. This study aimed to obtain the best dose of goat manure and Bio-Growth for soybean growth and yield. This research has been carried out at the experimental garden of the Kubang Research and Assessment of Agricultural Technology (BPTP) Balitbangtan Riau from August to November 2021. The method is practical with a factorial Randomized Block Design (RBD) consisting of 2 factorials with 3 replications. The first factor is goat manure (K0: 0 tons/ha, K1: 10 tons/ha, and K2: 20 tons/ha); the second factor is Bio-Growth (B0: 0 ml/4 l water, B1: 72.5 ml/4 l water, B2: 145 ml/4 l water, and B3: 217.5 ml/4 l water). The height of the plant, the number of its leaves, the diameter of its stem, the number of its branches, the number of pods produced by each plant, the weight of pods produced by each plant, the total weight of pods, and the weight of one hundred seeds were all measured. The application of goat manure and Bio-Growth influenced the height of the plant, the number of leaves, the number of pods produced by each plant, the weight of each pod, the total weight of the pods, and the weight of one hundred seeds. It was determined that the interaction between the two treatments did not impact all experimental parameters. This study concludes that the best application of goat manure is 10 tons/ha, while the most efficient Bio-Growth dose of 72.5 ml/4 l of water can increase the growth and yield of organic soybeans.

Pendugaan Kemunduran Benih dengan Uji Fisiologi dan Biokimiawi Gani Jawak; Eny Widajati; Devi Liana; Tri Astuti
Savana Cendana Vol 7 No 04 (2022): Savana Cendana (SC) - October 2022
Publisher : Fakultas Pertanian, Universitas Timor

The seed viability test is one of the routine tests carried out in the seed certification process. Decreasing the viability of seeds can be done biochemically and physiologically. This research aimed to study of seeds deterioration through physiological and biochemical tests. This study used two lots of long bean seeds (high and low lot). Physiologically, the seed viability test was carried out by means of germination test and biochemical by means of respiration test using tetrazolium (TTZ) staining technique and titration method. The experiment designed by completely randomized design one factor. Data were analyzed by anova test and Pearson correlation. The results of research showed that the seed lot treatment was significantly on the tetrazolium test and the total dry weight of sprouts, while the vigor index, seed germination, and respiration index measurements did not show significant. There was a high positive correlation in the high respiration rate of high seed lots and low seed lot seeds on total dry weight of germination, germination, vigor index, and tetrazolium test. Therefore, biochemical tests with TTZ and respiration with titration methods can be used as alternatives to predict rapid deterioration of seeds.

Aktivitas Enzim Tanin Asil Hidrolase pada Kondisi Optimum Fermentasi Lactobacillus plantarum Menggunakan Tepung Ganyong (Canna edulis Kerr) sebagai Substrat Azor Yulianus Tefa; Marselina Theresia Djue Tea
Savana Cendana Vol 7 No 04 (2022): Savana Cendana (SC) - October 2022
Publisher : Fakultas Pertanian, Universitas Timor

This study aimed to determine the activity of tannin acyl hydrolase enzyme produced under the optimum conditions of Lactobacillus plantarum fermentation using canna flour (Canna edulis Kerr) flour as substrate. The research process began with the production of tannin acyl hydrolase enzyme, then proceeded with the isolation of the crude enzyme and then the activity of the tannin acyl hydrolase enzyme were measured. The variations of inoculum volume in this study were 1 mL, 3 mL, and 5 mL, with 2 grams of substrate. The variation of pH used when testing the enzyme activity was pH 4, pH 5, pH 6, and pH 7, the temperature variations used were 35°C, 40°C, 45°C, and 50°C, while the incubation time variations were 12 hours, 24 hours, 36 hours, and 48 hours. The results showed that the highest activity of tannin acyl hydrolase enzyme was obtained at 1.13 U/mL at optimum pH of 6, 0.88 U/mL at optimum temperature of 45°C, and 0.89 U/mL for optimum incubation time of 36 hours.

Peningkatan Pertumbuhan Tanaman Sawi Pakcoy dengan AB Mix dan Zat Pengatur Tumbuh pada Hidroponik Sistem Sumbu Agus Miftakhurrohmat; M Abror; Alfianita Febri Roudhotul Jannah
Savana Cendana Vol 8 No 01 (2023): Savana Cendana (SC) - January 2023
Publisher : Fakultas Pertanian, Universitas Timor

The purpose of this study was to determine how to increase the production of mustard pakchoy on the provision of AB mix nutrition and growth regulators in the hydroponic system of the axis. This study was conducted from January to March 2022. This study used a factorial randomized block design (RAK), namely the first factor was the dose of AB mix nutrition which consisted of three levels, namely 25%; 50%; 75% and 100%. The second factor is the concentration of growth regulators consisting of three levels, namely 1cc, 2cc and 3cc. The total treatment combination resulted in 12 treatment combinations. Each treatment was repeated 3 times to produce 36 experimental units. Observation variables include plant height, stem diameter, number of leaves, wet weight and dry weight of the plant. The results showed that there was a significant interaction on the observed variables of wet weight, dry weight and number of leaves at the age of observation 7 and 21 days after planting and stem diameter at the age of 7 days after planting. The observation of plant height did not provide a significant interaction but each treatment gave a significant response at the age of 21 and 35 days after planting. The dose of ZPT 2cc gave the highest value for the variable plant height at the age of observation 21 and 35 days after planting.

Peran Endomikoriza dan Tingkat Ketersediaan Air pada Tanah Vertisol terhadap Peningkatan Serapan Fosfor dan Hasil Paprika Onesimus Ke Lele
Savana Cendana Vol 8 No 01 (2023): Savana Cendana (SC) - January 2023
Publisher : Fakultas Pertanian, Universitas Timor

Endomycorrhizae is known as a potential biological fertilizer for dry land because of its ability to provide nutrients for plants in sub-optimal conditions. Several studies have suggested that mycorrhizae can increase nutrient uptake, especially phosphorus, potassium, and can also increase the tolerance of plants growing in nutrient and water crisis soil conditions. This research was conducted to examine the influence of endomycorrhizae on different water availability conditions in vertisol soils cultivated by paprika. In this study, statistically it has not proven the efficacy of endomycorrhizae in increasing available P nutrients, P uptake and yields of paprika on vertisol soils with different levels of water availability. The treatment of 60% water availability was not enough to make paprika plants gripped so that the presence of endomycorrhizae did not have an effect on the results of several observed variables. However, at 80% groundwater availability, the field capacity increased the available P, the number of flower buds and the number of paprika flowers formed. Based on this research experience, it is recommended that before endomycorrhizal application, it is necessary to sterilize the soil to be used as a medium first. In addition, the use of endomycorrhizae as a treatment, it is better to isolate pure spores that have been identified to the genus or even certain species, not in the form of soil propagules.

Perubahan Beberapa Sifat Kimia Tanah Podsolik Merah Kuning dengan Pemberian Kompos serta Pengaruhnya terhadap Produksi Tanaman Caisim (Brassica juncea L.) Elesta Banamtuan; Maria Imelda Humoen; Desak Ketut Tri Martini; Ade Irma Sulistiani; Ermenia Pereira Dos Santos; Natalia Desy Djata Ndua
Savana Cendana Vol 8 No 01 (2023): Savana Cendana (SC) - January 2023
Publisher : Fakultas Pertanian, Universitas Timor

The main problem faced in the utilization of Red Yellow Podsolic soil (RYP) is the low nutrient content and poor physical and chemical properties of the soil. Problems with the chemical properties of RYP soil include acidic soil pH, low organic C content, low available P, low CEC and low interchangeable bases (K, Ca, Mg, Na). This study aims to improve some of the chemical properties of PMK soil with the application of compost as an ameliorant and its effect on the growth and yield of caisim (Brassica juncea L.) as an indicator plant. The study used a single factor Completely Randomized Design (CRD) with 5 treatments consisting of no compost (K0), compost 5 tons/ha (K5), compost 10 tons/ha (K10), compost 15 tons/ha (K15) and compost 20 tons/ha (K20). The results showed that the application of compost at a dose of 20 tons/ha (K20) was able to increase the pH, C-Organic, CEC, available of P and exch-Ca, exch-Mg, exch-K and exch-Na of RYP soil and increase the production of caisim.

Evaluasi Lahan Sebagai Dasar Pengembangan Tanaman Buah-Buahan Unggulan Di Kecamatan Tinangkung Selatan Kabupaten Banggai Kepulauan Sariani Sariani; Saida Saida; Annas Boceng; Hidayat Arismunandar Katili
Savana Cendana Vol 8 No 01 (2023): Savana Cendana (SC) - January 2023
Publisher : Fakultas Pertanian, Universitas Timor

Agricultural development aims to improve the living standards of farmers and the welfare of the community, one of which is fruit farming which has a strategic role in economic development at the local level to the national level. So, this study aims to identify the region's leading commodities and recommend land suitability as the basis for its development. This research uses quantitative-qualitative methods with a Location Quotient (LQ), Ship Share Analysis (SSA) approach, where this analysis is used to identify fruit commodities cultivated in an area to determine the base commodity, comparative and competitive advantages. Furthermore, a land analysis was carried out with the aim of determining the suitability of the superior commodity land in the South Tinangkung District. The results of the LQ-SSA analysis for the leading fruit commodities in South Tinangkung District are citrus plants. Furthermore, the analysis of land suitability for citrus crops, namely the criteria of sufficient compliance (S2) with an area of 3087.5 ha, and marginal (S3) covering an area of 1222.6 ha, with limiting factors in its development, namely texture, N, P, slopes and C-organic.

Page 16 of 21 | Total Record : 205

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Asep Iksan Gumelar

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savana.cendana@gmail.com

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Jln. Eltari Km. 9, Kelurahan Sasi, Kecamatan Kota Kefamenanu, Kabupaten Timor Tengah Utara, NTT. 85613.

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Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Asep Iksan Gumelar

Contact Email gumelar.ikhsan@unimor.ac.id

Phone +6281222481239

Journal Mail Official savana.cendana@gmail.com

Editorial Address Jln. Eltari Km. 9, Kelurahan Sasi, Kecamatan Kota Kefamenanu, Kabupaten Timor Tengah Utara, NTT. 85613.

Location Kab. timor tengah utara, Nusa tenggara timur INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
Asep Iksan Gumelar

Contact Email
gumelar.ikhsan@unimor.ac.id

Phone
+6281222481239

Journal Mail Official
savana.cendana@gmail.com

Editorial Address
Jln. Eltari Km. 9, Kelurahan Sasi, Kecamatan Kota Kefamenanu, Kabupaten Timor Tengah Utara, NTT. 85613.

Location
Kab. timor tengah utara,

Nusa tenggara timur

INDONESIA