Eduardus Yosef Neonbeni
Department Of Agrotechnology, Faculty Of Agriculture, Universitas Timor, Jl. Km. 09, Kelurahan Sasi, Kecamatan Kota Kefamenanu, East Nusa Tenggara, Indonesia

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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

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (331.703 KB) | DOI: 10.32938/sc.v3i03.360

Abstract

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.
Identifikasi Model Pengelolaan Lahan Kering Dataran Tinggi Berbasis Agroforestri Tradisional di Pulau Timor Yakobus Pffeferius Edvend Saba Agu; Eduardus Y. Neonbeni
Savana Cendana Vol 4 No 01 (2019): Savana Cendana (SC) - January 2019
Publisher : Fakultas Pertanian, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (703.628 KB) | DOI: 10.32938/sc.v4i01.460

Abstract

The purpose of the study are; (i) to identify the traditional management models based on dry upland agroforestry; (ii) to measure the value of community household income on each traditional agroforestry model based on dry upland management. The research was conducted in West Miomaffo, North Timor Tengah, Timor Island, East Nusa Tenggara in October-December 2016. The method used descriptive exploratory, date collected by observation techniques, questionnaires, and direct interviews toqey person. Sample determined by land use existing map based on overlaying the landsat image and the ecological agroforestry distribution on the Timor Island. To find the economic contribution of the community (The number of) respondents determined by snowball sampling. The results of the study there are three traditional agroforestry models that are developed by the community; (a) namely kono agrosilvicultur model which is a practice of sedentary cultivation with the composition of woody, annual trees, and crops; (b) agrosilvopasture poan model which is a permanent forest garden practice with a high variety of plant species (Polycultur) as well as management forms that resemble the shape of forest gardens with diverse canopy stratification; (c) silvopastural suf model, is a practice of natural grazing in the savanna region, which is used as a natural livestock ranch. The household income contribution analysisis known to be above 50%, means that the three traditional agroforestry models has the opportunity to be developed. The needs of intensive interference to sustainable management by considering the regional ecology, socio-economic and local wisdom.
Pengaruh Takaran Biochar Sekam Padi dan Kompos Kotoran Ayam terhadap Pertumbuha dan Hasil Kubis Bunga (Brassica oleraceae, L.) Theodorus Talo Mau; Eduardus Yosef Neonbeni
Savana Cendana Vol 4 No 02 (2019): Savana Cendana (SC) - April 2019
Publisher : Fakultas Pertanian, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (206.076 KB) | DOI: 10.32938/sc.v4i02.579

Abstract

Cabbage flower (Brassica oleracea, L.) or cauliflower is a vegetable commodity consumed by curd. This type of vegetable is very appreciated by the general public because it tastes good and delicious to make soup and also contains high nutrition. The purpose of this study was to determine the effect of biochar dosage of rice husk and compost of chicken manure on the growth and yield of flower cabbage. This research was carried out in August to October 2017, in the experimental garden of the Faculty of Agriculture, University of Timor, Sasi village, Kefamenanu city District, TTU Regency. Using a 3x3 factorial Randomized Block Design (RBD) repeated 3 times. The first factor was rice husk biochar consisting of 3 levels, namely without the use of biochar, biochar 2.5 t/ha, biochar 5 t/ha and the second factor was chicken manure compost consisting of three levels, namely without compost, 2.5 compost t/ha, compost 5 t/ha. The results showed that there was no interaction between parameters in both environmental parameters and yield parameters, but the administration of 5 t/ha biochar treatment and 5 t/ha chicken manure compost provided the best growth of flower cabbage plants.
Pengaruh Komposisi Biochar dalam Kompos sebagai Bahan Pupuk Dasar dan sebagai Bahan Dasar Aplikasi Teh Kompos terhadap Pertumbuhan dan Hasil Bawang Putih (Allium sativum L) Siung Tunggal Maria Yasintha Moti Fretis; Krisantus Tri Pambudi Raharjo; Eduardus Yosef Neonbeni
Savana Cendana Vol 4 No 02 (2019): Savana Cendana (SC) - April 2019
Publisher : Fakultas Pertanian, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (222.25 KB) | DOI: 10.32938/sc.v4i02.611

Abstract

Single clove garlic has a relatively higher price than compound cloves, and has a high economic prospect. Some research results show that the decreasing limitations of growing space and resources, increase the formation of single cloves of garlic. Research has been carried out in May to September 2018 in the practice garden of the Faculty of Agriculture, University of Timor, to examine the effect of the composition of biochar in compost and compost biochar tea on the growth and yield of single cloves garlic in the middle plains. The study used factorial RAK 2 factors. The first factor is the composition of biochar in compost (B) consisting of 3 levels, namely: pure compost (B0), compost + biochar 10% (B1), compost + biochar 20% (B2). The material in the first factor was also applied as the second factor that was applied as a type of compost tea (T) consisting of 3 levels, namely: without compost tea (T0) pure compost tea (T1), compost biochar tea (T2), thus there were 9 plots treatment combination namely; B0T0, B0T1, B0T2, B1T0, B1T1, B1T2, B2T0, B2T1, and B2T2, which were repeated in 3 blocks so that there were 27 plots and 3 control plots resulting in a total of 30 plot plots. The results showed that giving 20% ​​biochar + compost and compost + biochar tea interacted positively (P <0.05), on the availability of soil organic matter, N-total, phosphorus (P), potassium (K), and cation exchange capacity (KPK). 10% biochar compost and Biochar Compost Tea increase the dry weight of single cloves per tuber.
Uji Efek Aplikasi Takaran Biochar dan Kompos Kirinyuh Tahun Ke Dua terhadap Pertumbuhan dan Hasil Selada Darat (Lactuca SativaL.) Eduardus Yosef Neonbeni; Veronika Boe; Arnoldus Klau Berek
Savana Cendana Vol 4 No 03 (2019): Savana Cendana (SC) - July 2019
Publisher : Fakultas Pertanian, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (223.932 KB) | DOI: 10.32938/sc.v4i03.632

Abstract

Lactuca sativa L. is a horticultural vegetable commodity that has high prospects and commercial value. This study aims to examine the effects of biochar and second-year compost applications on soil physical properties, growth and yield of ground lettuce. The research was conducted in March-May 2018, at the experimental farm of the Faculty of Agriculture, University of Timor. The design used in the study was a 5 x 3 factorial completely randomized design which was repeated 3 times. The first factor is the biochar dose which consists of 5 levels, namely 0 t/ha, 2.5 t/ha, 5 t/ha, 7.5 t/ha and 10 t/ha. The second factor is the left compost, which consists of 3 levels, namely without compost left (0 t/ha), 5 t/ha, and 10 t/ha. The mixture of soil, biochar and leftover compost used the previous year, is dried, mashed, sifted and put back in the pot, watered and planted with Lactuca sativa L. seeds that have been sown 2 weeks earlier. Parameters observed in this study were soil temperature, moisture content, electrical conductivity, soil pH, soil volume weight, plant height, number of leaves, leaf area, fresh weight per plant, dry weight per plant, root length, fresh weight. root, root dry weight, root shoot ratio, harvest index. The results showed that biochar treatment at a rate of 2.5 t/ha yielded the heaviest fresh trubus 16.64g / plant, higher than the first year (0 t/ha), while the leftover compost at a rate of 10 t/ha produced fresh trubus weighing 15.11g. / plant higher than the first year yield (0 t/ha). These results indicate an aging effect of the application of rice husk biochar and leftover compost on the growth and yield of Lactuca sativa L.
Pengaruh Takaran Biochar Sekam Padi dan Kompos Kotoran Ayam terhadap Pertumbuha dan Hasil Kubis Bunga (Brassica oleraceae, L.) Edduard Yosef Neonbeni; Syprianus Ceunfin; Theodorus Talo Mau
Savana Cendana Vol 5 No 04 (2020): Savana Cendana (SC) - October 2020
Publisher : Fakultas Pertanian, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (589.917 KB) | DOI: 10.32938/sc.v5i04.640

Abstract

Cabbage flower (Brassica oleracea, L.) or cauliflower is a vegetable commodity consumed by curd. This type of vegetable is very appreciated by the general public because it tastes good and delicious to make soup and also contains high nutrition. The purpose of this study was to determine the effect of biochar dosage of Rice Husk and Compost of Chicken Manure on the growth and yield of flower cabbage. This research was carried out in August to October 2017, in the experimental garden of the Faculty of Agriculture, University of Timor, Sasi village, Kefamenanu city District, TTU Regency. Using a 3x3 factorial Randomized Block Design (RBD) repeated 3 times. The first factor was rice husk biochar consisting of 3 levels, namely without the use of biochar, biochar 2.5 t/ha, biochar 5 t/ha and the second factor was chicken manure compost consisting of three levels, namely without compost, 2.5 compost t/ha, compost 5 t/ha. The results showed that there was no interaction between parameters in both environmental parameters and yield parameters, but the administration of 5 t/ha biochar treatment and 5 t/ha chicken manure compost provided the best growth of flower cabbage plants.
Pengaruh Jenis Bahan Campuran dalam Re-Kompos Residu Teh Kompos terhadap Pertumbuhan Dan Hasil Tanaman Bayam (Amaranthus tricolor, L.) Eduardus Y Neonbeni; Maria Kornelia Oki
Savana Cendana Vol 4 No 04 (2019): Savana Cendana (SC) - October 2019
Publisher : Fakultas Pertanian, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (442.899 KB) | DOI: 10.32938/sc.v4i04.767

Abstract

Compost residue is organic waste that can be reused as organic fertilizer through re-composting using a mixture of organic matter. A pot experiment was carried out using a mixture of siam weed forage and biochar for composting the compost residue in utilization as a medium for growing spinach (Amaranthus tricolor L.). This research discusses the spinach growth and yield affected by compost that has been recompost. This research conducted in March-April 2019 at the faculty of agriculture demo-plot, Universitas Timor. The design used was a two-factor of factorial completely randomized design with 3 replications. The first factor of treatment was the percentage of the composition of biochar mixture consisting of control, compost tea residue+ 2.5% of biochar, compost tea residue+5 % of biochar, and tea compost residue+10% of biochar. The second factor was the percentage of the siam weed forage namely control, compost tea residue+ 2.5% of siam weed forage, compost tea residue+5 % of siam weed forage, and tea compost residue+10% ofsiam weed forage. The results of Anova variance showed that there was an interaction of adding 10% of biochar re-compost and 10% of siam weed forage re-compost effect on plant height 28 DAS (15.42 cm), stem diameter 28 DAS (0.54), leaf number 21 (6, 50 strands) and 28 DAS (9.17 strands), plant fresh weight (19.22 g), fresh trubus weight (16.81 g) and root length of spinach plant (13,17 cm). The combination of adding10% of biochar re-compost and 10% of siam weed forage re-compost is the best treatment, significantly different withothers treatment.
Pengaruh Biochar dan Residunya serta Umur Defoliasi Daun Jagung terhadap Keuntungan Hasil Jagung dan Beberapa Jenis Kacang Tipe Tegak Secara Salome di Lahan Kering Syprianus Ceunfin; Eduardus Yosef Neonbeni; Jefrianus Nino; Yakobus P. E. S. Agu; Magdalena Sunarty Pareira; Maximus J. Seran; Valeria Metkono; Maria Y. Biamnasi
Savana Cendana Vol 5 No 01 (2020): Savana Cendana (SC) - January 2020
Publisher : Fakultas Pertanian, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (455.503 KB) | DOI: 10.32938/sc.v5i01.845

Abstract

The island of Timor with a dry tropical climate causes the emergence of a variety of local wisdom as a form of adaptation to environmental conditions. In West Timor, farmers use local knowledge as part of their ancestral heritage in the traditional farming system to improve the food security of family households. One form of local wisdom is a land and crop management system in which several types of food plants are planted simultaneously at the same planting hole (Salome). This study aims to prove the presence of biochar effects and residues as well as the age of defoliation on the results of corn in intercrops of Salome with several types of beans in dry land and to obtain suitable types of bean plants that are intercropped in Salome with corn. This research was conducted in July 2018 until July 2019 in the experimental garden of the Faculty of Agriculture, Timor University, Sasi village, Kefamenanu City District, TTU Regency. This research was conducted in two stages of planting, namely stage I, namely: planting in July to November 2018. Phase II was planting carried out in November 2018 to March 2019. This study used a 2 x 3 x 3 factorial randomized block design with 3 replications + corn monoculture and bean monoculture. The first factor is the use of biochar which consists of 2 levels, namely without biochar and the use of Biochar. The second factor is the age of corn dawn defoliation consisting of 3 levels, namely without defoliation, defoliation age 35 days after planting, defoliation age is 75 HST. The third factor is the type of upright type local beans consisting of 3 levels, namely: Vigna radiata L., Vigna umbellata L., Phaseolus vulgaris L., so there are 18 combinations. The results of the first phase of the research showed that the highest seed weight of corn produced a combination of treatment without biochar with defoliation age of 35 hst corn leaves in the monoculture system while in intercropping system produced by combination of biochar treatment, the defoliation age of 35 hst of corn leaves in the type of Vigna radiata L., The results of the second phase of the study showed that the combined treatment of using biochar residue, the defoliation age of 75 hst corn leaves produced the highest weight of corn seeds which were planted with intercropping system with mung bean types. The results of the first phase of the research showed that the highest seed weight of the bean plant was produced by a combination of treatments without biochar with type bean Phaseolus vulgaris L. in the monoculture system, whereas the intercropping system was produced by a combination of the use of biochar treatment without defoliation of corn leaves with the type of Phaseolus vulgaris L. beans, The results of the second phase of the study showed that the combination of the treatment of use without biochar residue, the age of defoliation of 35 HST corn leaves with the highest type of green beans in the intercropping system. Corn yield in the Salome intercropping system at the beginning of the use of biochar has decreased compared to control but has increased again when using biochar residue, the defoliation age of 35 hst corn leaves is better than without defoliation, all types of beans are suitable for planting with the Salome intercropping system. The types of Vigna radiata L. and Vigna umbellata L. are more suitable to be planted with the Salome intercropping system with corn at the beginning of biochar and pasa use when using biochar residues.
Kajian Pengaruh Residu Kompos Biochar Dan Aplikasi Teh Kompos terhadap Pembentukkan Bawang Putih (Allium sativum L. ) Siung Tunggal Menggunakan Bibit Asal Bagian Luar Siung Majemuk pada Penanaman Tahun Kedua Eduardus Yosef Neonbeni; Adriana Hoar
Savana Cendana Vol 5 No 03 (2020): Savana Cendana (SC) - July 2020
Publisher : Fakultas Pertanian, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1047.52 KB) | DOI: 10.32938/sc.v5i03.1055

Abstract

The aim of the study was to determine the effect of biochar compost residue on the second year of planting and the proper application of compost tea on the formation of single clove garlic (Allium sativum L.) using seeds from the outside of compound cloves. The research was carried out from June to September 2019, in the experimental garden of the Faculty of Agriculture, University of Timor, Sasi Village, Kefamenanu City District, North Central Timor Regency. Using a factorial randomized block design (RAK) 3 x 3. The first factor was the residue of biochar compost that was applied one year earlier, which consisted of 3 levels, namely without biochar compost, 10% compost plus biochar, 20% biochar plus compost. The second factor was the application of compost tea which consisted of 3 levels, namely, without compost tea, pure compost tea, compost with added biochar, which was repeated 3 times plus control so that there were 30 experimental plot units. The results showed that there was an interaction between the combination of 10% biochar compost residue treatment and the application of pure compost tea on the soil moisture content of 45 DAP, and the number of tubers per plot. Although there was no interaction between treatment of pure compost residue and pure compost tea, the weight of single clove tuber per plot was 0.93 t/ha. The main effect of 10% biochar compost residue treatment was to increase the yield of total tuber weight, single clove bulb weight, and compound clove bulb weight although not significantly different. The main effect of the application of biochar compost tea treatment was to increase the total tuber weight yield, single clove bulb weight, while the compound tuber weight yield was higher when applying pure compost tea.
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

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (716.453 KB) | DOI: 10.32938/sc.v7i03.1620

Abstract

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.).