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All Journal Ecotrophic, Journal of Environmental Science Panrita Abdi - Jurnal Pengabdian pada Masyarakat JMM (Jurnal Masyarakat Mandiri) SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan JURNAL PERTANIAN PRIMA: Journal of Community Empowering and Services Agrica: Journal of Sustainable Dryland Agriculture Mitra Mahajana: Jurnal Pengabdian Masyarakat

Josina Irene Brigita Hutubessy

Universitas Flores

Author-ID : 3541293

Agriculture, Biological Sciences & Forestry Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Nursing Public Health Social Sciences Veterinary Other

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PENGARUH PUPUK ORGANIK CAIR NASA TERHADAP PERTUMBUHAN BIBIT TANAMAN JATI PUTIH (Gmelina arborea Roxb) Josina Irene Brigetha Hutubessy
AGRICA Vol. 6 No. 1 (2013): June
Publisher : Agriculture Faculty of Flores University

This research aims to determine the effect of concentration of organic fertilizer Super NASA to the growth of seeds of white teak and to know the optimum dosage of organic fertilizer Super NASA can increase the growth of NASA plant seed white teak. The design used in this study was a Randomized Block Design with the treatment used is N0: without fertilizer Super NASA NASA, N1: Fertilizer NASA7 .5 ml seeds-1, N2: Fertilizer NASA 15 ml seeds-1, N3: Fertilizer NASA 22.5 ml seeds-1, N4: Fertilizer NASA 30 ml seeds-1. Variable observation in this study is the height of the plant, number of leaves, leaf area, fresh weight tan-1, fresh and dry weight oven tan-1. The results showed that the granting of Fertilizer NASA exerted a highly significant effect on the height of plant (23,65%), the number of leaves is not significant, leaf area (53,61%), fresh weight tan-1 (60,89%) and dry weight tan-1 (55,43%). The optimum dosage of Fertilizers NASA give the seed growth of white teak is best on the seed-1is 30 ml.

PENGARUH JENIS PUPUK ORGANIK TERHADAP PERTUMBUHAN DAN HASIL TANAMAN BAWANG DAUN (Allium fistulosum L.) Josina Irene Brigetha Hutubessy
AGRICA Vol. 6 No. 2 (2013): December
Publisher : Agriculture Faculty of Flores University

This research aims at investigating the effect of some organic fertilizers on the growth and yield of green onion plants. The kind of organic fertilizers which can give optimum growth and yield of green onion plants is Bokashi fertilizer. The design used in this experiment is Randomized Block Design (RBD). The treatment used is P0 = without fertilizer or 0 kg swath?1, P1= chicken manure 15 tons ha?1 or 2.4 kg swath?1, P2= cow manure 15 tons ha?1 or 2.4 kg swath?1, P3= vermicompost fertilizer 15 tons ha?1 or 2.4 kg swath -1, P4= bokashi fertilizer 15 tons ha?1 or 2.4 kg swath?1. The observed variables are the height of the plants, the number of leaves, the leaf width, the number of seedlings, fresh residue tan?1, the weight of fresh clump leaves tan?1, the weight of fresh clump leaves ha?1, the number of clump stem?1, and the weight of clump stem?1. Bokashi fertilizer application gives a very real effect to the variable of plants height growth with a total of 37.91%, the number of leaves amounted to 34.81%, the leaves width amounted to 51.35%, the number of seedlings amounted to 48.47%, the fresh residue tan?1 amounted to 44.81%, the weight of fresh clump leaves tan?1 amounted to 19.27%, the weight of fresh clump leaves ha?1 amounted to 50.84%, the number of clump stem?1 amounted to 39.60.%, and the weight of clump stem?1 amounted to 51.98%. Kind of organic fertilizers which can provide the optimum growth and yield of green onion plants is Bokashi fertilizer 15 tons ha?1.

PENGARUH JARAK TANAM TERHADAP PERTUMBUHAN DAN HASIL TANAMAN KACANG TANAH (Arachis hipogaea L.) Josina Irene Brigetha Hutubessy
AGRICA Vol. 5 No. 1 (2012): June
Publisher : Agriculture Faculty of Flores University

This research aims at investigating the influence of planting distance towards growth and yield of peanut and optimal planting distance that can raise the growth of peanut seeds. The method used was Randomized Block Design with treatment as follows: J1 = planting distance 10 cm x 15 cm, J 2 = planting distance 15 cm x 15 cm, J 3 = planting distance 10 cm x 20 cm 4, J = planting distance 15 cm x 20 cm, J 5 planting distance = 10 cm x 30 cm, J 6 = 15 cm x 30 cm. Observation Variables in this study are the height of the plant, a number of leaves, leaf area, leaf area index, Podsnumber/Tan, pods weight/Tan, Seedsnumber /Tan, Fresh Seed Weight/Ha, Dry Seed Weight/Tan, heavy Seed dry/Ha, Fresh maximal yield and residues weight/Tan, dry maximal yield and residue/Ha. The result of this experiment found that the use of distance planting can give a good influence on each variable observation, both on the observation of growth as well as on the yield of peanut.

PENGARUH KONSENTRASI EKSTRAK BAWANG MERAH (Allium cepa) TERHADAP PERTUMBUHAN STEK LADA (Piper nigrum L.) Josina Irene Brigetha Hutubessy
AGRICA Vol. 5 No. 2 (2012): December
Publisher : Agriculture Faculty of Flores University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/agr.v5i2.449

This research aims to know the effect of the concentration of shallot extract as well as the optimum concentration of shallots extracts on the growth of pepper plant. The method used in this study was Randomized Block Design with the treatment used is Eo (without concentration), El (the concentration of 100 ppm), E2 (concentration of 200 ppm), E3 (concentration of 300 ppm), E4 (concentration of 400 ppm). Observationvariablesin this study is the height of plant (cm), length of root (cm), the total number of roots, number of shoots, the weight of fresh residues tan-1, dry oven weight of residues. The results showed that no interaction between shallots extracts (Allium cepa L.) and the growth of pepper plant (Piper nigrum L.) which effect on the optimal growth of pepper plant.

PENGARUH TARAF KONSENTRASI ATONIK DAN LAMA PERENDAMAN TERHADAP PERTUNASAN RIMPANG JAHE GAJAH ( Zingiber officinale Rose.) Josina Irene Brigetha Hutubessy; Sukar Sukar; Karyoto Karyoto
AGRICA Vol. 1 No. 1 (2008): June
Publisher : Agriculture Faculty of Flores University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/agr.v1i1.479

This research intends to know the effect of the atonic concentration level in a soak of growing budding jahe Gajah rhizome. This research is experiment methods used to block multiple random designs and used atonic concentration 0,04%, 0,06%, 0,08% and soak duration 1 hours, 3 hours and 5 hours- The result of research indicated that 0,08% atonic concentration use and 3 hours soak duration caused time for budded better. No real effects of Atonic concentration on the amount of bud, the height of bud, length and amount of root.

PRODUKSI KARBONDIOKSIDA (CO,) SEBAGAI INDIKATOR RESPIRASI PADA BERBAGAI SAYURAN Josina Irene Brigetha Hutubessy; Dionisius Tungga
AGRICA Vol. 2 No. 1 (2009): June
Publisher : Agriculture Faculty of Flores University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/agr.v2i1.546

The objective of the research was to determine the respiration rate of vegetable through calculating CO, content resulted from the respiration process. The nature of the research was experimental research which held in a laboratory at the Faculty of Agriculture, Flores University. The result showed that respiration process released C02 and energy. Titration result in yam showed higher C02 content in comparison to cabbage and mustard green. However, the respiration rate of mustard green was higher than other vegetables. The logic behind the results was that the position and the number of stomata per area of the leaf determine respiration rate. In this case, the number of stomata on the mustard green was higher than other observed vegetables. In fact, the respiration rate of vegetables is determined by several factors. Specifically, some internal and external factors affect it, such as soluble matters availability, oxygen, temperature, type and development stage of plants. Morphologically, certain vegetables produce more moisture content than others, which is, in turn, produce low respiration rate.

Pemanfaatan Limbah Cucian Beras Hitam Sebagai Pupuk Organik Cair Terhadap Tanaman Sawi Hijau (Brassica juncea L) murdaningsih murdaningsih; Josina Irene Brigetha Hutubessy; Albertus M.T Hurint
AGRICA Vol. 13 No. 2 (2020): December
Publisher : Agriculture Faculty of Flores University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/agr.v13i2.734

This study aims to determine the application dose of liquid organic fertilizer from black rice wastewater on the growth and yield of mustard greens. The research was carried out at the Experimental Garden of the Faculty of Agriculture, the University of Flores for 6 months from June to November. The research was carried out using a randomized block design consisting of 6 doses of black rice liquid waste (Liquid Organic Fertilizer: LOF), namely: P0 = without LOF, P1 = 2,400 ltr/ha = 750 ml/plot; P2: 4800 ltr/ha = 1500 ml/plot; P3: 7200 ltr/ha = 2250 ml/plot; P4: 9600 ltr/ha = 3000 ml/plot; P5: 1200 ltr/ha = 3750 ml/plot; which was repeated 4 times, so there were 24 experimental experiments. The application of liquid organic fertilizer from black rice liquid waste to mustard greens showed an average response to an increase in plant height of 5.08%, leaf number of 7.95% and leaf area of 17.59%. The yield uptake variable was 11.51%, and the application dose of 9600 ltr/ha gave a plant height of 46.41 cm, a number of leaves 8.25, leaf area 1691.35 cm2, and fresh weight of mustard greens tan-1 of 153.65 and the weight of mustard ha-1 was 24.58 tonnes, but not significantly different from P3 (7200 ltr/ha).

Analisis Ketersediaan Kadmium di Tanah dan Beras Yang Berasal dari Desa Detusoko Barat Charly Mutiara; Iswawan Redu; Josina Irene Brigetha Hutubessy
AGRICA Vol. 13 No. 2 (2020): December
Publisher : Agriculture Faculty of Flores University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/agr.v13i2.747

Cadmium is a heavy metal that is widely found in agricultural land because of the frequent use of inorganic phosphorus fertilizers. The use of high phosphorus inorganic fertilizers is also used by farmers who cultivate rice in Detusoko Barat Village. Therefore, research has been carried out with the aim of knowing the cadmium content in paddy soil and rice and its comparison with the minimum limit of cadmium in rice and soil. This research is survey research, in which the determination of soil and rice samples using a purposive sampling method. From this method, the soil samples taken are rice fields cultivating Palembang, Bengawan and Kental rice varieties. And the rice samples taken were rice from the three varieties. The variables observed were cadmium from the soil and rice and soil pH. The results showed that the cadmium content in Palembang rice soil was 0.015 ppm, Bengawan 0.006 ppm, and thick 0.001 ppm, while the results of the research on cadmium content in Palembang rice were 0.007 ppm, Bengawan rice was 0.008 ppm, and thick rice was 0.006 ppm. Where the cadmium content in rice is still below the minimum limit that has been set.

RESPON TANAMAN KACANG PANJANG (Vignasinensis L.) PADA BERBAGAI DOSIS PUPUK KOMPOS DARI KULIT BUAH KAKAO Josina Irene Brigetha Hutubessy; Kristono Y. Fowo; Doris Krisanto Paso
AGRICA Vol. 14 No. 1 (2021): June
Publisher : Agriculture Faculty of Flores University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/agr.v14i1.984

Response of Long Beans (Vigna sinensis L.) Due to Dosage Treatment of Compost Fertilizer from Cocoa Fruit Peel. The research was conducted in the Experimental Garden of the Faculty of Agriculture, University of Flores, Lokoboko Village, Ndona District, Ende Regency from June to August 2020. The purpose of this study was to determine the effect of cocoa husk fertilizer dose on the growth and yield of long beans. Using Randomized Block Design (RAK). With 5 doses of cocoa pod compost, namely: D1 : without treatment of cocoa pod skin or 0 g/plant, D2 : 5 tons per hectare of cocoa pod compost, D3 : 7.5 tons per hectare of cocoa pod compost, D4 : 10 tons per hectare of cocoa pod compost. D5 : 12.5 tons per hectare of cocoa pod husk compost. Each treatment was repeated 4 times, so that 20 trials were obtained. The application of cocoa husk compost fertilizer on long bean plants was proven to have a very significant effect on increasing the number of leaves at the observational ages of 21, 28 and 35 days after planting, leaf area at planting ages 14, 21, 28 and 35 days after planting, number of fruits, fruit weight at planting and weight. fruit per hectare The optimal dose of cocoa pod compost for long bean plants is 250gr per plant or the equivalent of 12.5 tons per hectare (D5) which is able to provide optimal growth and yield of long bean plants with an average percentage increase in the number of leaves aged 21, 28 and 35 by 20.68%; the mean leaf area at the age of 14, 21, 28 and 35 hst was 18.23%, the number of fruit was 27.57%; fruit weight per plant was 36.81% and fruit weight per hectare was 36.81%. Response of Long Beans (Vigna sinensis L.) Due to Dosage Treatment of Compost Fertilizer from Cocoa Fruit Peel. The research was conducted in the Experimental Garden of the Faculty of Agriculture, University of Flores, Lokoboko Village, Ndona District, Ende Regency from June to August 2020. The purpose of this study was to determine the effect of cocoa husk fertilizer dose on the growth and yield of long beans. Using Randomized Block Design (RAK). With 5 doses of cocoa pod compost, namely: D1 : without treatment of cocoa pod skin or 0 g/plant, D2 : 5 tons per hectare of cocoa pod compost, D3 : 7.5 tons per hectare of cocoa pod compost, D4 : 10 tons per hectare of cocoa pod compost. D5 : 12.5 tons per hectare of cocoa pod husk compost. Each treatment was repeated 4 times, so that 20 trials were obtained. The application of cocoa husk compost fertilizer on long bean plants was proven to have a very significant effect on increasing the number of leaves at the observational ages of 21, 28 and 35 days after planting, leaf area at planting ages 14, 21, 28 and 35 days after planting, number of fruits, fruit weight at planting and weight. fruit per hectare The optimal dose of cocoa pod compost for long bean plants is 250gr per plant or the equivalent of 12.5 tons per hectare (D5) which is able to provide optimal growth and yield of long bean plants with an average percentage increase in the number of leaves aged 21, 28 and 35 by 20.68%; the mean leaf area at the age of 14, 21, 28 and 35 hst was 18.23%, the number of fruit was 27.57%; fruit weight per plant was 36.81% and fruit weight per hectare was 36.81%.

Peningkatan Produksi Kakao melalui Penerapan Teknologi Kakao Sehat pada Kelompok Tani ”Wonga Mengi” di Desa Kedebodu, Kecamatan Ende Selatan, Kabupaten Ende, Propinsi Nusa Tenggara Timur Sri Wahyuni; Josina I.B Hutubessy; Ferdinandus Lidang Witi
PRIMA: Journal of Community Empowering and Services Vol 3, No 2 (2019): December
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/prima.v3i2.39229

Title: Increasing of Cocoa Production through the Application of Healthy Cocoa Technology in the "Wonga Mengi" Farmer Group in Kedebodu Village, South-Ende District, Ende Regency, East Nusa Tenggara Province. Kedebodu Village is located 12 km from the capital city of Ende Regency, which is part of the population earning a living as a cocoa farmer. The average land area of cocoa farmers is ± 2 ha/person with average productivity of 140 kg/ha which is very far from the ideal cocoa potential of 1,150 - 2,000 kg/ha. This condition is caused by the age of cocoa plants that are no longer productive, lack of care and high levels of pests and diseases. The service activity aims to increase the knowledge and skills of cocoa farmers in applying healthy cocoa technology so that the production of cocoa plants, especially in the "Wonga Mengi" farmer group in the village of Kedebodu, can be increased. The method used is participatory in the form of field schools by providing material and its application directly in the garden. There are two main program activities, namely providing direct assistance in the form of superior cocoa seedlings in the form of cuttings or entries and pruning tools as well as providing assistance in the application of healthy cocoa technology. After mentoring for about 4 months, it is known that there is an increase in farmers' knowledge about the application of healthy cocoa technology by an average of 72.22% and skills by 67.5%. Until now there has been an increase in fruit volume both in quantity and quality, which is shown by an increase in the number of ovaries/trees (36.68%), the number of fruits/trees (20%), and the dry weight of seeds/trees (30.2%). With this service, an increase in the knowledge and skills of the "Wonga Mengi" farmer group in implementing healthy cocoa technology has an impact on increasing cocoa production.

Co-Authors Agustinus J.P Ana Saga Albertus M.T Hurint Ana Maria Gadi Djou B. Katu, Albertus Charly Mutiara Dionisius Tungga Donatus Rendo Doris Krisanto Paso Elisebet Ndae Engelbertus Doni Welan Ferdinandus Lidang Witi Gabriel Otan Apelabi I Wayan Suarna IDA AYU ASTARINI Iswawan Redu Karyoto Karyoto Karyoto Konstantinus Denny Pareira Meke Konstantinus Febryanto Beda Kristono Yohanes Fowo Malung, Adelina Virani Mao, Wehelmina Mardiah Sarah Maria Tensiana Tima Meno, Maria Tresna Murdaningsih Murdaningsih Murdaningsih, Murdaningsih Sri Wahyuni Sukar Sukar Sukar Tungga, Dionisius Virgilius W.S. Rovanda Putra wisang, imelda virgula Yosephina Payu Wao Yustina Maria Silvia Wonga Puu

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