scholarly journals The role of planting media and mulch in the growth of Leptopus antigonon as a beneficial plant on oil palm plantation

2021 ◽  
Vol 694 (1) ◽  
pp. 012029
Author(s):  
Hariyadi ◽  
A Syahlan
Keyword(s):  
Oil Palm ◽  
Oil Palm Plantation

scholarly journals The Role of Biomulch Arachis pintoi In Increasing Soil Infiltration Rate on Sloping Land of Oil Palm Plantation

2018 ◽  
Vol 5 (3) ◽  
pp. 89-95
Author(s):  
Arif Sarjono ◽  
Dwi Guntoro ◽  
Supijatno Supijatno
Keyword(s):  
Oil Palm ◽  
Block Design ◽  
Infiltration Rate ◽  
Soil Infiltration ◽  
Average Growth ◽  
Arachis Pintoi ◽  
Oil Palm Plantation ◽  
Calopogonium Mucunoides ◽  
Sloping Land

The slope of land in oil palm plantation areas is the one of the primary causes of low soil water content due to low rates of soil infiltration. Biomulch is one of the conservation methods that can be used to cover and shield the soil from weeds, prevent soil erosion, and increase the rate of soil infiltration. Arachis pintoi is a perennial, stoloniferous legume crop that has potentials to be used as biomulch. The objective of the research was to study the role of Arachis pintoi in increasing the rate of soil infiltration on a sloping land of oil palm plantation. The research was conducted on the slope land (22.8%) of the Bukit Kemuning Farmer Group, Mersam, Batanghari, Jambi, Indonesia (01036'21", 102057'11") from September 2017 to March 2018. The environmental design used in this study was a one-factor randomized block design (RBD) with five ground cover treatments, i.e. natural vegetation, Arachis pintoi, Centrosema pubescens, Pueraria javanica and Calopogonium mucunoides. The results showed that the average growth rate of A. pintoi was 2.47 cm per week, which was lower than the growth of other treatments. The root length of A. pintoi was 50.36 cm at 20 weeks after planting. A. pintoi can be used as biomulch; sloping land planted with A. pintoi had an infiltration rate of  49.30 cm per hour at 20 week after planting, i.e. an increase of 32.47% compared to the infiltration rate with the natural vegetation.Keywords: land cover crop, Centrosema pubescens, Pueraria javanica, Calopogonium mucunoides

scholarly journals A Shade Tolerant Forage, Stenotaphrum secundatum, in the Oil Palm Plantation to Support Cattle Productivity

2020 ◽  
Vol 30 (1) ◽  
pp. 51
Author(s):  
Rijanto Hutasoit ◽  
R Rosartio ◽  
S Elisier ◽  
J Sirait ◽  
. Antonius ◽  
...  
Keyword(s):  
Oil Palm ◽  
Body Condition Score ◽  
Nutrient Content ◽  
Stenotaphrum Secundatum ◽  
Oil Palm Plantation ◽  
Average Production ◽  
Condition Score ◽  
Fresh Fruit Bunches ◽  
Positive Effect

<p>The integration of livestock with plantations is one of efforts to support livestock agribusiness. The large potential  land area can be used for the development of cattle. However, the low production, nutrient content and digestibility of natural grasses in the plantation are still an obstacle to increase cattle productivity. Therefore, the development of shade tolerant of forages is  one of the strategies to improve the quality and production of forages in the plantation area. This paper aims to review the role of <em>Stenotaphrum secundatum </em>as a shade tolerant forage in oil palm plantations in supporting cattle productivity. Biomass production of <em>Stenotaphrum secundatum </em>obtained was relatively high at 42,209 kg DM/ha/yr in oil palm plantations aged 3.5 years, estimated to be able to accommodate cattle of 11.8 AU/ha. With a moderate composition of nutrition, it can improve cattle growth performance with an average body condition score of 3.8. The livestock integration system by developing <em>S. secundatum </em>in the oil palm plantation area has a positive effect because it can reduce fertilizer and weeding costs of 4 million IDR/ha/yr. The average production of fresh fruit bunches (FFB) reaching 19.5 tons/ha/yr. It can be concluded that the role of <em>S. secundatum </em>in  oil palm plantations can support cattle productivity and increase palm oil production.</p>

scholarly journals The Implementation of Indonesian Sustainable Palm Oil (ISPO) Policy in Managing Oil Palm Plantation in Indonesia

2021 ◽  
Vol 943 (1) ◽  
pp. 012022
Author(s):  
Difa Umayah ◽  
Eko Priyo Purnomo ◽  
Mochammad Iqbal Fadhlurrohman ◽  
Aqil Teguh Fathani ◽  
Lubna Salsabila
Keyword(s):  
Palm Oil ◽  
Oil Palm ◽  
Economic Activities ◽  
Sustainable Business ◽  
The Sustainable Development ◽  
Social Community ◽  
Oil Palm Plantation ◽  
The Social ◽  
Plantation Development

Abstract The purpose of this research is to look at the governance of sustainable oil palm plantation development in Jambi Province through an analysis of the role of the Jambi Provincial Government’s policies in realizing sustainable oil palm plantation management. The study used a qualitative approach to explain current findings on the sustainable development of oil palm plantations in Jambi province. The data in this study used an analysis of Jambi Province policy documents related to the oil palm plantation sector’s growth and development. This study’s results indicate the Jambi Province local government’s commitment to realizing environmentally friendly oil palm plantations. These results can be seen from the legal, licensing, and limitation aspects by applying the 7 ISPO principles, namely the application of oil palm development permits, application of technical guidelines for oil palm cultivation and management, environmental management and monitoring of oil palm plantations, responsibility for oil palm plantation workers palm oil, responsibility for the social community of oil palm plantations, empowerment of community economic activities and increase the sustainable business of palm oil plantations.

scholarly journals PERANAN ARTHROPODAA DI EKOSISTEM EKOTON DAN KELAPA SAWIT The Role of Arthropodas in Ecotone and Oil Palm Ecosystems

2017 ◽  
Vol 8 (2) ◽  
pp. 116-122
Author(s):  
Noor Farikhah Haneda ◽  
Cahyo Wibowo ◽  
Muhammad Hasbi
Keyword(s):  
Oil Palm ◽  
Pitfall Trap ◽  
Land Conversion ◽  
Forest Land ◽  
Sample Collection ◽  
Central Kalimantan ◽  
Oil Palm Plantation ◽  
Ecological Changes ◽  
Sweep Net

Forest land conversion into oil palm plantation causes drastic ecological changes which influence various species in the ecosystem. Arthropoda, as one of the components of biodiversity, has important roles as herbivore, predator and parasitoid, and detritivore. This research was conducted in village of Runtu, Subdistrict of Arut Selatan, District of Kotawaringin Barat, the province of Central Kalimantan. Techniques of Arthropoda sample collection were pitfall trap, malaise trap, and sweep net conducted in two ecosystems. The two ecosystems were ecotone (transition between forest and oil palm plantation) and oil palm plantation. Research results showed that forest existence could increase the abundance of arthropoda. Abundance of Arthropoda in ecotone ecosystem was higher as compared to that in oil palm plantation. Populations of predator and parasitoid Arthropoda were higher in ecotone ecosystem.Key words: Arthropoda, detritivore, herbivore, oil palm plantation, predator, parasitoid

scholarly journals STATUS KEBERLANJUTAN PENGELOLAAN PERKEBUNAN INTI RAKYAT KELAPA SAWIT BERKELANJUTAN DI TRUMON, KABUPATEN ACEH SELATAN

2019 ◽  
Vol 9 (1) ◽  
pp. 53-68
Author(s):  
Nurul Lainan Najmi ◽  
Al Jaktsa Al Jaktsa ◽  
Suharno Suharno ◽  
Anna Fariyanti
Keyword(s):  
Oil Palm ◽  
Formal Education ◽  
Social Dimension ◽  
Key Factors ◽  
Plantation Management ◽  
Oil Palm Plantation ◽  
The Social ◽  
Conservation Technology ◽  
Farmer Groups

This study aims to evaluate the sustainable status of oil palm plantation management and determine the most dominant attributes to sustainability in Trumon, South Aceh Regency. Data analysis using Multi Dimensional Scalling method and sensitivity analysis. The results of the analysis of the sustainability status of oil palm plantations, index values of each dimension with dimensions of 64,04, technology dimensions 53,26, economic dimensions 48,83, demonstration dimensions 45,54, and the lowest index values according to the social dimension 35,92. There are nine main attributes or key factors related to the sustainability of the management of oil palm plasma nucleus plantations, namely: 1) residents working in the plantation sector, 2) time and method of providing fertilizer to harvest, 3) FFB prices at farm level, 4) accessibility of farmer groups to banks, 5) land management administration, 6) Village communication accessibility, 7) farmer groups, 8) use of land and air conservation technology, 9) Management of crop disturbing crops (OPT). Index of multi-dimensional sustainability of oil palm plantation management nucleus-plasma pattern is 49,10 means that the sustainability status is still lacking. This has an impact on reducing involvement in agribusiness activities, lack of farmers' participation in farmer groups and KUD, because the role of this institution to access capital to banks does not support formal education, so that communication between farmers and institutions is inadequate.

DIVERSITY OF MICROCHIROPTERAN BATS IN FOREST FRAGMENTS AND RIPARIAN ZONES IN AN OIL PALM PLANTATION ESTATE

SIMBIOSA ◽  
2014 ◽  
Vol 3 (1) ◽  
Author(s):  
Fauziah Syamsi
Keyword(s):  
Oil Palm ◽  
Riparian Zones ◽  
Habitat Patch ◽  
Forest Fragments ◽  
Oil Palm Plantation

Kelapa sawit merupakan salah satu tanaman meningkat paling pesat di dunia, dan mencakup lebih dari 13 juta ha di Asia Tenggara. Sumatera memiliki sejarah yang relatif panjang budidaya kelapa sawit komersial, dan banyak perkebunan telah menggantikan hutan hujan. Biasanya ini perkebunan monokultur mendukung spesies lebih sedikit daripada hutan, namun ada sangat sedikit informasi yang tersedia untuk kelelawar. Kami mencicipi kelelawar pemakan serangga di Sumatera Barat dalam perkebunan kelapa sawit matang di mana beberapa tutupan hutan dipertahankan di fragmen hutan di bukit-bukit dan di sepanjang sungai. Menggunakan total 180 kecapi perangkap malam kami dibandingkan dengan komunitas kelelawar dalam tiga jenis habitat: patch hutan, zona riparian dan perkebunan. Total kami ditangkap 1108 kelelawar yang mewakili 21 spesies dan 5 keluarga, dan mayoritas ini (dalam hal spesies dan kelimpahan) ditemukan di fragmen hutan. perkebunan kelapa sawit ditemukan menjadi habitat miskin untuk kelelawar - hanya empat orang dari dua spesies ditangkap. daerah pinggiran sungai didukung keanekaragaman menengah, dan mungkin penting sebagai koridor satwa liar antara fragmen hutan. Kata kunci : Biodiversitas, keleawar Microchiropteran

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