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INDONESIA
Jurnal Agroforestri Indonesia
ISSN : 23556366     EISSN : 26559595     DOI : -
Core Subject : Agriculture,
Jurnal Agroforestri Indonesia memuat karya tulis ilmiah (KTI) yang berasal dari penelitian, pengembangan, dan kajian bidang agroforestri, maupun bidang kehutanan - pertanian yang terkait. Jurnal Agroforestri Indonesia direncanakan terbit dua kali dalam setahun yaitu bulan Juli dan Desember.
Arjuna Subject : -
Articles 6 Documents
Productivity and Quality of Three Varieties of Ginger on Many Light Intensity Levels Under Stand of Pine Gunawan, Gunawan -; Rohandi, Asep
Jurnal Agroforestri Indonesia Vol 1, No 1 (2018)
Publisher : Balai Litbang Teknologi Agroforestry, Ciamis

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Abstract

The amount of medicinal plants needs and limitations of agricultural land to its development can be overcome through the use of land under forest stands by applying patterns of agroforestry. This study aimed to assess the effect of different varieties and shade stands of pine (P. merkusii) on the productivity and quality of ginger. The design used was a split plot design consisting of 3 replicates and using an area of 100 m2 for each plot at a spacing of 50 x 50 cm. The main plot in the form of light intensity that is 50-58% (age class I), 68-77% (age class II) and 87-92% (poor increment), whereas varieties of ginger is the subplot includes a small white ginger (emprit), large white ginger (gajah) and red ginger. The results showed that the light intensity does not significantly affect the parameters : percentage of growth, content of moisture, volatile oil, fiber, starch and ash. The light intensity significantly affected the high growth in the five months after planting and heavy rhizomes. Varieties of ginger has significant effect on the percentage of growth, high growth and rhizome weight, but did not significantly affect the analysis of chemical ingredients. Average yield of each variety of ginger is 5.54 tons/ha for small white ginger, 8.38 tons/ha for the large white ginger and 6.7 ton /ha for red ginger.
The analysis of Sap Water Yield and Palm Sugar (Arenga pinnata Merr.) Quality in Tasikmalaya District Natawijaya, Dedi; Suhartono, Suhartono; Undang, Undang
Jurnal Agroforestri Indonesia Vol 1, No 1 (2018)
Publisher : Balai Litbang Teknologi Agroforestry, Ciamis

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Abstract

Development of high quality palm tree is needed for fulfilling the raw material of palm sugar and other products based on palm tree. This study aims to analyze the sap water yield and palm sugar quality in Tasikmalaya District. The method used in this study was survey and direct measurement of water content, pH, colour, texture, smell, taste, and performance. The geographical indication approach was used to determine the location of the study. The result showed that the average of sap water for palm sugar was 14.13% or 1 kg palm sugar equivalent to 7 litre of sap water, meanwhile 1 kg palm sugar powder equivalent to 7.6 litre of sap water (13.07%). The water content of palm sugar and palm sugar powder were 3.5% and 2.2% respectively
Germination of Jamblang (Syzygium Cumini) Seeds on Three Treatments of Pre-Germination And Sowing Media Sudomo, Aris; Swestiani, Dila
Jurnal Agroforestri Indonesia Vol 1, No 1 (2018)
Publisher : Balai Litbang Teknologi Agroforestry, Ciamis

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Abstract

Generative propagation was needed as one of efforts in developing jamblang as a medicinal plant. This study aims to improve the percentage and germination rate of jamblang seeds through pre-germination and sowing media treatments. The combination of treatments were (1) soil (T) x water (AB), (2) soil (T) x coconut water (AK), (3) soil (T) x control (without soaking treatment) (K), (4) sand (P) x water (AB), (5) sand (P) x coconut water (AK), (6) sand (P) x control (K), (7) mixed soil-sand (TP) x water (AB), (8) mixed soil-sand (TP) x water (AB), and (9) mixed soil-sand (TP) x control (K). The results revealed that the treatments of sowing seeds with mixed media soil + sand and pre-germination treatments by soaking the seeds for 12 hours in coconut water gave the highest percentage (70%) and germination rate (4.96%). Percentage of germination more than 50% only can be reached by the seeds that sowed on mixed soil + sand with pre-germination treatments soaked in coconut water for 12 hours and in water for 12 hours. The improvement in the percentage and germination rate of jamblang were achieved by using mixed sowing media soil + sand and pre-germination treatment by soaking in coconut water.
Socio and Institutional Conditions of Farmers of the Private Forest in Tasikmalaya District Diniyati, Dian
Jurnal Agroforestri Indonesia Vol 1, No 1 (2018)
Publisher : Balai Litbang Teknologi Agroforestry, Ciamis

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Abstract

Socio and institutional conditions may affect the private forest development in Tasikmalaya District. This research was conducted in Tanjungkerta, Sepatnunggal, and Karyabakti villages from March to July 2011. The aim of the research was to identify the socio and institution conditions of farmers. The numbers of respondents involved were 60 persons.  Data were collected by implementing interview technique which was supported by questionnaires. The data consisted of the condition of social and the institution of farmers.  The data were analyzed by using Dependency Ratio (DR), Labour Force Participation Rate (TPK), and Dependency Rate of the farmers toward forest business (RK).  The result showed that the condition of social of farmers were characterized by age, sex, education, tribe, religion, marriage status, status in family, and family dependent. The values of DR and TPK toward private forest business were categorized as low, meanwhile the value of RK in Tanjungkerta, Sepatnunggal and Karyabakti Villages were 12.50 %, 16.42 % and 19.02 % respectively.  The institutions available at research location were grouped into three groups i.e. 1) economic institution (cooperation and regular social gathering), 2) social institution (farmer group, farmer group union and recitation) and 3) mutual cooperation.
Access and Control of Farm Households in the Management of Private Forest Resources Fauziyah, Eva
Jurnal Agroforestri Indonesia Vol 1, No 1 (2018)
Publisher : Balai Litbang Teknologi Agroforestry, Ciamis

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Abstract

Differences in access of natural resources between men and women is one of the causes of gender unequality.  This condition may have an impact on the lack of control, benefit, and participation of women on farming activities.  This study aims to analyze the gender relation pattern in private forest management in Banyumas and Banjarnegara Districts..  Data were collected by using questionnaire, interview with farmer (men and women) and farmer groups with Socio Economic and Gender Analysis (SEAGA) instrument. Total respondents were 64 private forest farmers who were randomly selected. Data were analzsed by tabulation, percentage dan Equality adn Equity Index (EEI). The results showed that acces in private forest management were dominated by men  e.g acces on land, crops cultivated, education, training, extension services, capital, credit, equipment, nursery, fertilization, cropping pattern, and pest and disease control. In contrary, women were more dominant in  post harvest processing, and marketing activities. In Banyumas District, women control were dominant in marketing, while in Banjarnegara Distric, there was no dominance in both resources and stage activities but  access and control were  undertaken jointly between men and women in crops cultivation, watering, fertilization and marketing.The pattern of gender relations in general was more dominant both in terms of resources and the stages activies of private forest as indicated by EEI value tha is less than 0,5.
The Diversity of Soil Macrofauna on Agroforestry Teak (Tectona grandis) and Polynesian Arrowroot (Tacca leontopetaloides Winara, Aji
Jurnal Agroforestri Indonesia Vol 1, No 1 (2018)
Publisher : Balai Litbang Teknologi Agroforestry, Ciamis

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (419.366 KB)

Abstract

Teak and polynesian arrowroot is a new pattern of agroforestry to support food security of communities around forests in coastal areas. The presence of polynesian arrowroot under teak stands is not only expected to be food sources but also to provide ecological benefits for biodiversity, especially soil macrofauna. The study aims is to determine the diversity of soil macrofauna in teak and polynesia arrowroot agroforestry patterns. The study was conducted in Garut Regency in April 2017. The method used in this study was monolithic technique and analyzed by calculating diversity and richness index. The object was an agroforestry demonstration plot with three polynesia arrowroot spacings under 7-years-old teak stand and monoculture teak. The results showed that there were 5 soil macrofaunas in teak and polynesian arrowroot agroforestry which are from five families and five orders. The dominance order was coleoptera with Important Value Index (IVI) = 133.93% -157.78% and opisthophora with IVI = 103.51%. The diversity and richness of soil macrofauna in teak and polynesian arrowroot agroforestry patterns is low (H = 0.28-0.55; R = 0.87-1.48). Although agroforestry cultivation is carried out intensively, there is no difference in the diversity of soil macrofauna when compared to teak monoculture.

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