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SC (Savana Cendana) : Jurnal Pertanian Konservasi Lahan Kering

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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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Pengaruh Takaran dan Frekuensi Aplikasi PGPR terhadap Pertumbuhan dan Hasil Tanaman Selada (Lactuca sativa L.). Yohanes F. Naihati; Roberto I. C. O. Taolin; Aloysius Rusae
Savana Cendana Vol 3 No 01 (2018): Savana Cendana (SC) - January 2018
Publisher : Fakultas Pertanian, Universitas Timor

The aim of this research is to know and prove the influence of dosage and frequency of PGPR application on growth and yield of lettuce, and also to know the exact dosage and frequency of PGPR application to get the best growth and yield of lettuce. The design used was factorial randomized block design with three replications. The first factor is a dose of PGPR consisting of three levels ie 25 g, 50 g, and 75 g. The second factor is the application frequency consisting of three levels ie without watering (control), one-time watering, and two times watering. The results showed an interaction between dose and frequency of application of PGPR occur in all parameters of growth and yield of lettuce ie plant height, leaf number, leaf area, fresh weight and dry weight of the plant without roots, root weight both fresh and dried, fresh weight and dry weight every plant, fresh weight and dry weight of plant every plot and harvest index. The application of PGPR twice with a dose of 25 g gives the best growth and yield of lettuce.

Identifikasi Senyawa Aktif Kulit Batang Ampupu (Eucalyptus alba Reinw. Ex. Blume) dalam Menghambat Pertumbuhan Jamur Fusariummoniliforme Bernadina Metboki
Savana Cendana Vol 3 No 01 (2018): Savana Cendana (SC) - January 2018
Publisher : Fakultas Pertanian, Universitas Timor

The fungal-related diseases were responsible as one of many reasons for low production of maize in Ind`onesia. Controlling fungal contaminants using chemical is hazardous for human nowadays. Thus the need of environmental friendly vegetative-based fungicide such as from the extract of Ampupu tree bark is important. The objective of this study was to investigate the antifungal effect from Ampupu tree bark crude extract in response to growth of Fusarium sp, which responsible as the causal agent of corncob rot. The inhibition test on growth of Fusarium sp. by Ampupu tree bark crude extract was performed with diffusion well method on PDA as media. The process involved the infusion of crude extracts at 1.5%, 3.0% and 4.5% concentration, respectively, into diffusion well on each petri disk. Gas Chromatography Mass Spectrometry (GC-MS) was used to identify any active compound contained. The result showed that by in vivo treatment, crude extract of Ampupu tree bark with concentration of 1.5%, 3,0% and 4.5%, were able to inhibit the fungal growth of Fusarium miniliforme as the causal agent of corncob rot with diameter of inhibition zone 0.18 mm, 1.85 mm and 2.01 mm, respectively. The higher the concentration of the crude extract given, the larger the diameter of inhibition zone formed. There were 11 active compound found within Ampupu tree bark methanol-based extract, which could potentially become antifungal, i.e. Ethylbenzene, o-Xylene, ALPHA.-PINENE,DELTA.3-Carene, Azulene(CAS)Cyclopentacycloheptene, Tetradecane(CAS)n-Tetradecane, 2,6-Diisopropylnaphthalene, 7,9-Di-tert-butyl-1-oxaspiro(4,5)deca-6,9-dien, Hexadecanamide, 9-Octadecenamide, (Z)-(CAS)OLEOAMIDE, 1,2-Benzenedicarboxylicacid,mono(2-ethylhexyl).

Penyakit Bukan Utama Tanaman Gandum di Kabupaten Timor Tengah Utara Aloysius Rusae
Savana Cendana Vol 3 No 02 (2018): Savana Cendana (SC) - April 2018
Publisher : Fakultas Pertanian, Universitas Timor

Wheat (Triticum spp.) Is a cereal plant, has a fairly high nutrient content. The area of North Central Timor has prospects for wheat development. The existence of pathogens in wheat crops has not been observed and identified because there has never been any wheat cultivation in the area. The purpose of this study is to know other diseases that attack wheat crops when introduced to North Central Timor District, East Nusa Tenggara Province. The methods used were wheat cultivation, disease observation, and non-primary disease identification. Varieties of grain grown are varieties of Dewata, Selayar, and Nias. Observation of the incidence and severity of disease performed every 4 weeks. Identification of pathogens is done by morphological characterization with the help of identification keys. Laboratory research for disease identification was done in Plant Micropology Laboratory, Department of Plant Protection, Bogor Agricultural University. Other diseases that infect wheat crops are Fusarium shoots, leaf spot, Curvularia and Helminthosporium hulls, and twisted leaves. The percentage of incidence of all four diseases is very low.

Pengaruh Jarak Tanam dan Takaran Pupuk Kandang Babi terhadap Pertumbuhan dan Hasil Kacang Tanah (Arachis Hypogaea L.) Ludovikus Nono; Syprianus Ceunfin
Savana Cendana Vol 4 No 01 (2019): Savana Cendana (SC) - January 2019
Publisher : Fakultas Pertanian, Universitas Timor

Peanut is one of the legume plants that play an important role for food needs, but it has a high economic value so much that makes peanuts in addition to food as well as industrial materials. This study aims to determine the effect of plant spacing and pig manure dosage on the growth and yield of peanut plants (Arachis hypogaea L.). This research was conducted in December 2016 - March 2017 in experimental farm of Agricultural Faculty of Timor University, using Randomized Block 3 Factor 3 × 3 repeated. The first factor is spacing with three stages: Planting spacing 40 cm × 20 cm, spacing 40cm × 30 cm, and spacing 40 cm × 40 cm; the second factor is the dosage of pig manure with three levels namely: 0 t / ha, 5 t / ha, 10 t / ha. The results showed no interaction between the treatment of pig manure dosage with the treatment of plant spacing on all parameters of observation except on the root length parameter. Provision of pig manure with a dose of 10 t / ha yielded the heaviest dry weight per hectare (1.72 t / ha.) And significantly different from the control. Planting spacing of 40 cm × 40 cm yields the number of plant pods (20.37 pods), dry seeds per heaviest plant (60.97 g), and 100 heaviest seeds (40.93 g.). Keywords: Planting Spacing, Pig Manure, Arachis hypogaea L.

Pengaruh Populasi Tanaman terhadap Pertumbuhan dan Hasil Beberapa Varietas Jagung (Zea mays L.) Lokal di Lahan Kering Eduardus Yosef Neonbeni; I Gusti Ayu Mas Sri Agung; I Made Suarna
Savana Cendana Vol 4 No 01 (2019): Savana Cendana (SC) - January 2019
Publisher : Fakultas Pertanian, Universitas Timor

The decrease of maize yields on dryland farming areas could have resulted from the effects of strong competition between plants in a population due to an inappropriate number of plants, corn variety, and limited growth factors. The use of the right number of plants hole-1 and variety is expected to increase corn seed yield. The results showed that in the population 285,714 plants ha-1, the yield of seeds weighing 7.78 g cob-1 at 12% moisture content and 7.73 ton ha-1 at oven-dry weight, produced by local varieties of the hill. This result indicates that the two factor of treatment did not have an effect on maize yield. The population treatment of 285,714 plants ha-1 yielding seeds weighing 135.23 g plant-1 dry weight oven and 7.73 ton ha-1 on oven dry weight. The local varieties of Bukit produced seeds weighing 90.20 g plant-1 at 12% and 5.13 t ha-1 moisture content on oven dry weight, potentially developed in dryland especially in Mumbul Park area, South Kuta in a population of 285,714 plant ha-1 (4 plants per hole).

Pengaruh Jarak Tanam dan Takaran Pupuk Kandang Sapi terhadap Pertumbuhan dan Hasil Tanaman Buncis (Phaseolus vulgaris L.) Reni Marianti Missa
Savana Cendana Vol 3 No 03 (2018): Savana Cendana (SC) - July 2018
Publisher : Fakultas Pertanian, Universitas Timor

This study aims to determine the effect of spacing and dosage of manure on the growth and yield of chickpeas and to determine the dosage of manure and the appropriate spacing for growth and optimum bean yield. The design used was factorial randomized block design (RBD) 3 x 3 which was repeated three times. The first factor is the spacing consisting of three levels, namely 20 cm x 40 cm, 20 x 50 cm and 20 cm x 60 cm. the second factor is the dose of manure consisting of three levels, namely 5 t / ha, 10 t / ha and 15 t / ha. Parameters observed included soil temperature, soil moisture content, plant height, stem diameter, number of leaves, number of pods per plant, pod weight per plant, number of pods per plot, weighted wet weight, dry dry weight, root wet weight, dry weight root, stem wet weight, stem dry weight. The results showed that the interaction between spacing and dosage of cow manure occurred in the parameters of root wet weight and number of pods per plot per harvest. The dosage of manure has a significant effect on moisture content parameters of 60 day after planting and chickpeas, while the spacing does not significantly affect all parameters. The treatment of spacing of 20 cm x 40 cm with a dose of fertilizer 10 t / ha has been sufficient to increase the yield of beans per plot (4.25 t / ha) higher than other treatments.

Pengaruh Jarak Tanam dan Takaran Pupuk Kandang Sapi terhadap Pertumbuhan dan Hasil Tanaman Wortel (Daucus carota L.) Maria Desneri Fai
Savana Cendana Vol 3 No 03 (2018): Savana Cendana (SC) - July 2018
Publisher : Fakultas Pertanian, Universitas Timor

This study aims to determine the effect of spacing and dosage of cow manure on the growth and yield of carrot plants as well as knowing the spacing and dosage of cow manure that is appropriate for optimum growth and yield of carrots. The design used was factorial randomized block design (RBD) 3 x 3 which was repeated three times. The first factor is the spacing consisting of three levels, namely 10 cm x 10 cm, 10 cm x 20 cm and 10 cm x 30 cm. The second factor is cow manure dosage consisting of three levels, namely without fertilizer or 0 t / ha, 10 t / ha, and 15 t / ha. The results showed that the interaction between the spacing and doses of cow manure occurred on parameters of plant height 25 days after planting and tuber length. The spacing has a significant effect on soil temperature 70 days after planting, plant height 50 days after planting, fresh weight of tubers per plant, and fresh weight of stems, while cow manure doses did not significantly affect all observed parameters. Giving 15 t / ha cow manure dosage gave the highest yield of 129.57 t / ha, while the spacing of 10 cm x 30 cm gave the highest carrot yield of 139.66 t / ha.

Karakterisasi Fenotip dan Kekerabatan Varietas Jagung Lokal Kabupaten Timor Tengah Utara Polikarpia Wilhelmina Bani
Savana Cendana Vol 3 No 03 (2018): Savana Cendana (SC) - July 2018
Publisher : Fakultas Pertanian, Universitas Timor

Phenotype characters of plant is very important for plant breeding. The aim of this study is characterization phenotype and genetic relationship of local maize in North Central Timor Regency. Local maize varieties that used ini this study namely ‘pena molo’, ‘pena fatu’, ‘pena kikis’, and ‘pena boto’. Phenotype characters to be observed comprise fourteen phenotype characters to evaluate genetic variation. Measuring of phenotype characters based on qualitative and quantitative characteristic. The data of phenotype character obtained analyzed using Multi Variate Statistical Package (MVSP) with UPGMA (Unweighted Pair-Group Method with Arithmetic Average) and Gower General Macthing Coefficient to dendogram constructive. Result of thi study showing similarity coefficient based on phenotype characters is 0,43% to 1 %.

Kajian Cekaman Kekeringan Sesudah Masa Berbunga Tanaman Kacang Merah (Phaseolus vulgaris L.) pada Tanah Entisol Apriana Hoar Seran; Krisantus Tri Pambudi Raharjo
Savana Cendana Vol 3 No 03 (2018): Savana Cendana (SC) - July 2018
Publisher : Fakultas Pertanian, Universitas Timor

Red beans are important legumes for human consumption and are considered a major source of vegetable protein for direct consumption. This study aimed to determine the effect of drought stress after the flowering period of red bean plants grown in entisol soil. The field trial was conducted from June to December 2017, in the experimental garden of the Faculty of Agriculture, University of Timor. Sasi Village, Kefamenanu City Subdistrict, TTU District, used a single factor Completely Randomized Design which was repeated 14 times. The factor applied is drought stress after the flowering period which consists of control (not stressed), 1 week after primordia without water, and 2 weeks after the flowering period without watering. Observations included air temperature, air humidity, soil moisture content, soil volume weight, plant height, leaf number, leaf area, canopy fresh weight, root fresh weight, plant fresh weight, canopy dry weight, root dry weight, plant-based dry weight, total dry weight, root canopy ratio, number of seeds per pod, number of pods per plant, dry seed weight per plant, harvest index. The results showed that drought stress after the primordial period or flowering of red beans had a negative influence on the red bean plants, resulting in failure of seed production.

Pengaruh Jenis Biochar dan Takaran Pupuk Kandang Sapi terhadap Pertumbuhan dan Hasil Kacang Hijau (Vigna radiata L.) Felix Nahak Berek; Eduardus Yosef Neonbeni
Savana Cendana Vol 3 No 03 (2018): Savana Cendana (SC) - July 2018
Publisher : Fakultas Pertanian, Universitas Timor

The aim of the study was to obtain the type of biochar and doses of cow manure which had an effect on the growth and yield of mung beans. This study used a 3 x 3 factorial randomized block design that was repeated 3 times. The first factor is the type of biochar consisting of 3 levels, namely without biochar, rice husk biochar, sawdust biochar, which is given as much as 1.5%. The second factor is the dose of cow manure consisting of 3 levels, namely without cow manure, 1 t / ha cow manure, 3 t / ha cow manure. This research was carried out from May to November 2017 on farmers' land in Lorotolus Village, Wewiku Subdistrict, Malaka Regency, East Nusa Tenggara. The results showed no interaction between the treatment of biochar types and doses of cow manure on the growth and yield of green beans. Sawdust biochar increased seed weight per plant and seed weight per hectare, doses of cow manure 1 t / ha increased seed weight per hectare and cow manure increased soil moisture content, increased seeded seed weight per plant and seed weight per hectare.

Page 7 of 21 | Total Record : 205

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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

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Abstract

Abstract

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Abstract

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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