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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 Jenis Bahan Campuran Media dan Dosis Teh Kompos terhadap Bibit Pertumbuhan Bibit Trembesi (Samanae saman) Lidwina Haor Leki
Savana Cendana Vol 7 No 01 (2022): Savana Cendana (SC) - January 2022
Publisher : Fakultas Pertanian, Universitas Timor

This research was conducted to determine the early growth of trembesi (Samanae saman) seedlings as a result of the type of material mixed in planting media and the dose of compost tea treatments. This research uses 2x5 factorial completely randomized design (CRD). The first factor is the type of material mixed in planting media (P) which consists of 2 levels, namely cow manure, soil, sand (3: 1: 2) (P1) and manure, soil, Biochar (3: 1: 2) (P2). The second factor is the dose of compost tea (D) consisting of 5 levels, namely without the application of compost tea, 300 mL compost tea, 400 mL compost tea, 500 mL compost tea, 600 mL tea compost. The results showed that there was no interaction between the treatment of mixed types of planting media and the treatment of compost tea on all observation parameters except for the observation parameter for the number of leaves 7 DAP. The treatment of the type of material mixed in planting media showed no significant difference in all observation parameters except for observations of plant height 21 DAP, number of leaves 35 DAP and 42DAP. Overall, biochar is a mixture of planting media that provides the best initial growth of seedlings. The treatment of compost tea showed no significant difference in all observation parameters except for plant height observations of 35, 42, 56 and 63DAP, the overall stem diameter of compost tea was not significantly different from the control on initial growth of seedlings.

Uji Pertumbuhan dan Hasil Tanaman Bayam Merah (Amaranthus tricolor L.) yang diberi Kompos Biochar dan Teh Kompos di Tanah Alfisol Semi Arid Magdalena Hely
Savana Cendana Vol 7 No 01 (2022): Savana Cendana (SC) - January 2022
Publisher : Fakultas Pertanian, Universitas Timor

This study aims to determine the development of red spinach in semi-arid alfisol soil and to determine the response of plants to the application of biochar compost and biochar compost tea. This research was conducted from November 2020 to January 2021 in the experimental garden of the Faculty of Agriculture, Timor University, Sasi Village, Kefamenanu City District, North Central Timor Regency, East Nusa Tenggara Province. The design used in this study was a completely randomized design (CRD) with 2 factorials consisting of 4 replications. The first factor is the dose of biochar compost (T), which consists of 0 tons/ha (T0), 5 tons/ha (T1), 10 tons/ha (T2), 15 tons/ha (T3). The second factor is the frequency of watering compost tea (F) which consists of 0 times a week (F0), 1 time a week (F1), 2 times a week (F2), 3 times a week (F3). So the treatment combinations were: T0F0, T0F1, T0F2, T0F3, T1F0, T1F1, T1F2, T1F3, T2F0, T2F1, T2F2, T2F3, T3F0, T3F1, T3F2, T3F3 repeated 4 times so that there were 64 experimental units. The results showed that the treatment of biochar compost dose and frequency of watering compost tea on the observation of red spinach plant growth with a dose of 15 tons with a frequency of watering 2 times was able to increase plant height, stem diameter, number of leaves, total fresh weight, total dry weight, leaf fresh weight, leaf dry weight, root fresh weight, root dry weight, leaf fresh weight, leaf dry weight, leaf area and harvest index.

Aplikasi Giberelin (Ga3) dan Perlakuan Vernalisasi Untuk Meningkatkan Produksi Benih Botani (True Shallot Seed) Bawang Merah Asal Kecamatan Miomaffo Barat Anna Tefa; Maria Afnita Lelang
Savana Cendana Vol 7 No 02 (2022): Savana Cendana (SC) - April 2022
Publisher : Fakultas Pertanian, Universitas Timor

One strategy to increase the production and quality of shallots is to encourage the use of planting material through seeds known as true shallot seed (TSS). The purpose of this study is to increase the production of TSS seeds and improve the quality of TSS onion seed from Miomaffo Barat subdistrict. This research used the Randomized Block Design factorial. The first factor was an application of gibberellin (GA3), consisted of three treatments i.e without GA3 (control) applications, GA3 100 ppm applications and GA3 200 ppm applications. The second factor was vernalization treatment at 10 oC temperature with three treatments i.e without vernalization (control), vernalization for 2 weeks and vernalization for 4 weeks. The results showed that the highest number of capsule peracel was found in vernaliazation treatment 2 and 4 weeks that is 60.67 and 59.00. The highest number of sealed pest capsules was found in 2 and 4 weeks vernalization treatment, 42.75 and 54.83. The highest number of seeds was found in 4 weeks' vernalization treatment with the value is 108.14. The number of seed showed that no significantly difference on the all of treatment. The highest of a maximum growth potential was found in 4 weeks of vernalization treatment 70%, germination on 4 week vernalization treatment, 50%, vigor index on 4 week vernalization treatment, 46.00%.

Pengaruh Komposisi Media Tanam dan Frekuensi Penyiraman Air terhadap Pertumbuhan dan Hasil Tanaman Pakcoy (Brassica rapa L.) Maria Odilia Bou Seran; Maria Angelina Tuas; Magdalena Sunarty Pareira; Asep Ikhsan Gumelar
Savana Cendana Vol 7 No 03 (2022): Savana Cendana (SC) - July 2022
Publisher : Fakultas Pertanian, Universitas Timor

The composition of the growing media and the frequency of watering can be used as a way to increase the productivity of pakcoy plants. A study was conducted to determine the effect of planting media composition and frequency of watering on the growth and yield of pakcoy (Brassica Rapa L.) on entisol soil in the greenhouse of the Faculty of Agriculture, the University of Timor in April to August 2021 using a factorial completely randomized design consisting of two factors which were repeated 4 times. The first factor consisted of 3 levels, namely soil without biochar compost (K0), 50% biochar compost + 50% entisol soil, (K1), and 75% biochar compost + 25% entisol soil (K2). The second factor consisted of 3 levels, namely the frequency of routine watering in the morning and evening (F0), the frequency of watering every 2 days in the morning and evening (F1), watering every 4 days in the morning and evening (F2). The results showed that the treatment of planting media and the frequency of watering had a significant effect on each parameter and positively interacted with the parameters of the degree of soil acidity. Treatment of planting media dose of 50% biochar compost + 50% entisol soil was the best treatment in increasing the growth and yield of pakcoy plants. The frequency of watering for 4 days in the morning and afternoon was the best treatment in increasing the growth and yield of pakcoy plants.

Efektivitas Waktu Pengeringan Udara Alamiah terhadap Kualitas Lempuyang (Zingiber zerumbet) Menggunakan Tipe Pengeringan Batch Dryer Hyldegardis Naisali; Martha Kore; Maria Angelina Tuas
Savana Cendana Vol 7 No 02 (2022): Savana Cendana (SC) - April 2022
Publisher : Fakultas Pertanian, Universitas Timor

This research was conducted from August to September 2021 at the Faculty of Agriculture, University of Timor and quality analysis at the Laboratory of Mathematics and Natural Sciences, Widya Mandira Catholic University, Kupang. The purpose of this study was to determine the effectiveness of natural air drying time on the quality of lempuyang (Zingiber Zerumbet) which was dried using a batch dryer, and to determine the content of flavonoid compounds and tannins in lempuyang using natural air drying. In this study, the total weight of lempuyang tuber slices was 60 kg which was obtained from Noepesu Village, West Miomaffo District, using a drying time of 5 hours, 10 hours and 15 hours. This study is an experimental study designed using a single factor Completely Randomized Design with drying time (A) treatment consisting of 3 levels, namely drying time of 5 hours (A1), 10 hours (A2) and 15 hours (A3) and repeated 2 times. so there are 6 treatment units. Drying was carried out with a thickness of 3 mm. The results showed that the drying time of lempuyang (Zingiber zerumbet) affected the levels of flavonoids and tannins contained in it. The optimum drying time is found at 5 hours of drying with a flavonoid content of 507.96 mg/g and a tannin content of 99.29 mg/g with a final moisture content of 9.19% ww. The best drying time is at 5 hours of drying where the highest flavonoid content is 507.96 mg/g.

Efektivitas Waktu Pengeringan Udara Alamiah terhadap Kualitas Sarang Semut (Myrmecodia tuberosa) Menggunakan Tipe Pengeringan Batch Dryer Junita Magdalena Seuk; Jefrianus Nino; Maria Angelina Tuas
Savana Cendana Vol 7 No 04 (2022): Savana Cendana (SC) - October 2022
Publisher : Fakultas Pertanian, Universitas Timor

Ant nest (Myrmecodia tuberosa) is one of the plants that which contains flavonoids, tannins and polyphenols which functions as an antioxidant. One of the post-harvest handling technologies in maintaining the quality of the material that is drying. In the area of Timor natural air very potential in the drying process, because it is environmentally friendly and free. This study aims to determine the effectiveness of time natural air drying on the quality of ant nests using batch dryer drying and knowing the content of phytochemical compounds (flavonoids and tannins). This research is an experimental research designed using a single factor Completely Randomized Design with time variable drying (A) which consists of 3 levels, namely the drying time of 5 hours (A1), 10 hours (A2) and 15 hours (A3) and repeated 2 times so that there are 6 units treatment. Drying is carried out with a thickness of 2 mm. slices of ant nests mm. Determination of flavonoid content and tannin content was determined by the method quantitative. Based on the results of the study, 10 hours of drying produced levels of The highest flavonoid was 45.59 mg/g and the tannin content was 94.29 mg/g with the final water content is 26.04% bw. The content of phytochemicals (flavonoids and tannins) in ant nests, namely before drying with flavonoid content of 42.59 mg/g, 5 drying hours with 33.59 mg/g flavonoid content, 10 hours drying with flavonoid content of 45.06 mg/g and at 15 hours of drying with a concentration of flavonoids 20.42 mg/g.The tannin content before drying was 106.88 mg/g, 5 hours of drying with a tannin content of 74.55 mg/g, 10 hours of drying with tannin content was 94.29 mg/g, and at 15 hours of drying it was 92.62 mg/g.

Efek Perlakuan Jenis Pupuk Kandang dan Komposisi Biochar Sekam Padi yang Berbeda dalam Kompos Terhadap Pertumbuhan dan Hasil Sawi (Brasicca Juncea L.) Di Tanah Vertisol Sofia Ari Serfina Bani; Eduardus Yosef Neonbeni
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 biochar and manure on the growth and yield of mustard greens in vertisol soil, determine the effect of biochar on the growth and yield of mustard greens in vertisol soil, determine the effect of manure on the growth and yield of mustard greens verttisol soil. This research was conducted from July to September 2020 at the Faculty of Agriculture, University of Timor. Sasi Village, Bikomi Selatan District, Kefamenu City, North Central Timor Regency. This research used a completely randomized design (CRD) with 2 factors. The planting factor is the type of manure (K) which consists of no manure (K0), cow manure (K1), goat manure (K2). The second factor is the treatment of manure (P) which consists of (P1) 10% biochar composition of rice husk, (P2) 20% biochar composition of rice husk, (P3) 30% composition of rice husk biochar. So that the combination of K0P1, K0P2, K0P3, K1P1, K1P2, K1P3, K2P1, K2P2, K2P3 treatments is obtained. which was repeated 4 times in order to obtain the number of treatment combinations as many as 36 experimental units. The results showed that, the treatment of goat manure was the best treatment for the growth and yield of mustard greens (Brassica juncea L.). The results showed that the treatment of 10% biochar compost gave the best value for growth and yield of mustard greens. (Brassica juncea L.).

Uji Beberapa Media Air terhadap Pertumbuhan Tunas dan Akar Umbi Gembili (Dioscorea esculenta L.) Asal Serui Papua Siska Syaranamual; Yaved Muyan; Inna Rumainum; Mei Vora Manori
Savana Cendana Vol 7 No 04 (2022): Savana Cendana (SC) - October 2022
Publisher : Fakultas Pertanian, Universitas Timor

The richness of genetic resources in Papua Province, with its various potentials, has not been studied and utilized in a sustainable manner in order to reduce and prevent germplasm genetic erosion. Thus, optimal management of germplasm is an inseparable part of efforts to maintain genetic resources in order to sustain genetic resources. One of them is the lesser yam which has high cultural value because it is used in traditional ceremonies and is also used as a wedding dowry and as a complement in traditional ceremonies. This means that the cultivation of lesser yam has been integrated into the life of the Papuan people. This study aims to examine several water media on the growth response of young shoots and roots of gembili plants as a cultivation technique to shorten the dormancy period and produce planting material or gembili seeds from Serui Papua. The study was conducted for two months utilizing the Completely Randomized Design (CRD) method which consisted of two treatments, namely immersion in sterile water/aqua/water and well water, the treatment was repeated three times, thus, six experimental units were obtained. From the observations, it can be concluded that using the cultivation technique of soaking tubers with sterile water or aqua water can shorten the dormancy period and increase planting material or gembili (Dioscorea esculenta L.) seeds from Serui Papua. The results of data analysis prove that the application of water media has a significant effect on the growth of shoots and roots on gembili tubers. The comparison of aqua water treatment and well water showed consistency where aqua water treatment expressed the average number of shoots and number of roots at 4 WAP, more than the average of the two parameters in the well water treatment at 5 WAP. It is recommended for further research using the same treatment and other alternative water growing media by extending the observation time.

Pematahan Dormansi Benih Cabai Rawit Lokal (Capsicum Frutescens L.) dengan Perlakuan KNO3 Gaudensiana Laisbuke
Savana Cendana Vol 7 No 03 (2022): Savana Cendana (SC) - July 2022
Publisher : Fakultas Pertanian, Universitas Timor

This study aims to determinethe right concentration of KNO3 for breking the dormancy of cayenne pepper seeds and the length of time soaking in the right KNO3 solution for breking the dormancy of cayenne pepper seeds. This research was carriedout in January-February 2022 in the experimental field of the faculty of agriculture, university of Timor sasi village, kefamenanu city district, north central Timor Regency. This study used a completely randomized design (CRD). The first factor is the concentration of KNO3 (K), whit level 3, namely: (K0) KNO3 1%, (K1) KNO3 2%, (K2) KNO3 3% the second factor is the immersion time (C0) 0 hours, (C1) 12 hours, (C2) 24 hours the results showed that KNO3 3% concentration in increasing germination (88,67%), and maximum growth potential (88,17%) and vigor index (60,67%) the 12 hour soaking treatment was the best treatment in increasing the germination and growth of cayenne pepper seeds.

Pengaruh Pemberian Arang Sekam dan Pupuk Kotoran Ayam terhadap Pertumbuhan dan Hasil Tanaman Sawi Hijau (Brassica juncea L.) Allam Rinanda Yoedhistira; Ahmad Arif Darmawan
Savana Cendana Vol 7 No 01 (2022): Savana Cendana (SC) - January 2022
Publisher : Fakultas Pertanian, Universitas Timor

This study aims to (1) determine the effect of rice husk charcoal on the growth and yield of green mustard, (2) determine the effect of chicken manure fertilizer on growth and yield of green mustard, (3) determine the interaction of the treatment of rice husk charcoal and the dose of chicken manure fertilizer to growth and yield of mustard greens. This research was conducted in September 2019 until January 2020 at the Screen House of the Faculty of Agriculture, Jenderal Soedirman University. The experimental design used was a Complete Randomized Block Design (RCBD) with 2 factors. The first factor is the husk charcoal media, namely A0 = without the husk charcoal; A1 = Charcoal husk 12.5 tons / ha or equivalent to 50 g / polybag; A2 = husk 25 tons / ha or equivalent to 100 g / polybag; A3 = husk 37.5 tons / ha or equivalent to 150 g / polybag. The second factor is the dose of chicken manure fertilizer, P0 = without chicken manure fertilizer; P1 = chicken manure 5 ton / ha or equal to 20 g / polybag; P2 = chicken manure 10 tons / ha or equal to 40 g / polybag; P3 = chicken manure 15 tons / ha or equal to 60 g / polybag, each factor combined and obtained 16 treatment combinations. The treatment was repeated 3 times to get 48 experimental units. The observed variables were plant height (cm), number of leaves (strands), leaf area (cm), root length (cm), fresh plant weight (g), fresh crown weight (g), dry crown weight (g), weight fresh root (g), dry root weight (g). The data obtained were analyzed by analysis of variance. If the treatment is significantly different, it is further tested using DMRT at the 5% level. The results showed that the treatment of rice husk charcoal media 35.7 tons / ha or equivalent to 150 g / polybag gave the best dose of variable plant height, leaf area, fresh plant weight, weight of crown fresh 225.783 g, dry crown weight 33.444 g, fresh root weight 25.810 g. Application of chicken manure with a dose of 15 tons / ha or equivalent to 60 g / polybag produces a plant height of 42.325 cm, a leaf number of 10.833 strands, leaf area of 2,400,859 cm2, a fresh plant weight of 275,395 g, a fresh crown weight of 245,428 g, dry crown weight of 44,021 g, fresh root weight of 26,968 g, and dry root weight of 0.034 g, and there was no interaction between the husk charcoal media and chicken manure fertilizer to increase the growth and yield of mustard plants.

Page 15 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

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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