scholarly journals Local perceptions of oil palm plantation: Case study in Kumai subdistrict, Central Kalimantan

2018 ◽  
Author(s):  
Meilati Ligardini Manggala ◽  
Arzyana Sunkar ◽  
Rachel Carmenta
Keyword(s):  
Oil Palm ◽  
Local Perceptions ◽  
Central Kalimantan ◽  
Oil Palm Plantation

SMALLHOLDERS' AND COOPERATIVES' READINESS ANALYSIS IN OIL PALM SMALLHOLDERS' PLANTATION REPLANTING PROGRAM (Case Study of Farmers in Ophir, West Pasaman Regency, West Sumatra Province)

2017 ◽  
Vol 25 (3) ◽  
pp. 171-182
Author(s):  
Rizki Amalia ◽  
Ratnawati Nurkhoiry ◽  
Zulfi Prima Sani Nasution ◽  
Ambar Kurniawan
Keyword(s):  
Oil Palm ◽  
Development Program ◽  
Business Development ◽  
Good Faith ◽  
Readiness Assessment ◽  
Oil Palm Plantation ◽  
West Sumatra ◽  
Research Objects

The study of replanting models for smallholding oil palm plantation analysis is focus on smallholders and cooperatives' readiness assessment involves in replanting and business development program. The research objects are four oil palm plantantion cooperatives (KPS) in Ophir, West Pasam: KPS Perintis, KPS Indah, KPS Maju and KPS Makmur. Smallholders readiness in replanting and business development program was assessed through three criterias, which are ability to repay of debt, good faith to join community, and cooperative capacity. The results showed that smallholders in KPS Ophir are basically ready and feasible in obtaining financing and follow the oil palm replanting program, but access to financing and regulations that requires avalis become constrains for the smallholders.

scholarly journals Carbon Stocks from Peat Swamp Forest and Oil Palm Plantation in Central Kalimantan, Indonesia

2020 ◽  
pp. 203-227
Author(s):  
Nisa Novita ◽  
J. Boone Kauffman ◽  
Kristell Hergoualc’h ◽  
Daniel Murdiyarso ◽  
Dede Hendry Tryanto ◽  
...  
Keyword(s):  
Oil Palm ◽  
Carbon Stocks ◽  
Swamp Forest ◽  
Peat Swamp Forest ◽  
Central Kalimantan ◽  
Oil Palm Plantation ◽  
Peat Swamp

scholarly journals The variation of bird diversity in different land cover at oil palm plantation: case study at Asm Oil Palm Estate in Central Kalimantan, Indonesia

2018 ◽  
Vol 52 ◽  
pp. 00051
Author(s):  
Yanto Santosa ◽  
Windi Sugiharti ◽  
Erniwati
Keyword(s):  
Land Cover ◽  
Oil Palm ◽  
Carbon Stock ◽  
Bird Diversity ◽  
High Carbon ◽  
Central Kalimantan ◽  
Margalef Index ◽  
Oil Palm Plantation ◽  
Number Of Species ◽  
Young Stand

The expansion of oil palm plantation has been claimed as a major driver of biodiversity loss in the tropics, including birds. To date, only a few studies have been conducted to document the variation of bird diversity in different land cover within oil palm plantation. Therefore, it is necessary to conduct the research to investigate the variation of bird diversity. The objective of this study to identify the diversity of bird in different land cover within oil palm plantation. The observation of bird diversity was done in young stand of oil palm, old stand of oil palm, smallholder oil palm and in secondary forest as high stock carbon as natural reference before converting in to oil palm. The survey was done in August 2017 in Central Kalimantan, Indonesia. Data of bird species were recorded by direct observation using transect method. To calculate the diversity value of birds at different land cover, we used Margalef Index (Dmg) and Comunity similarity (IS). The result showed that the number of species and species diversity was highest at high carbon stock area which the number of species was 25 species and Margalef Index was 5.99. The young stand of oil palm have the highest evenness index (0.93), while the highest similarity index was observed in old stand of oil palm and in smallholder oil palm. Our study concludes that the existence of high carbon stock areas within oil palm plantation had a positive influence in increasing bird diversity. From a conservation perspective, retaining of natural habitat such as high carbon stock within oil palm plantation is one strategy to conserve biodiversity.

Adsorption of Metsulfuron–Methyl on Soils Under Oil Palm Plantation: A Case Study

2007 ◽  
Vol 47 (1) ◽  
Author(s):  
Norhayati Mohd Tahir ◽  
Nicholas Yeow Jee Sing
Keyword(s):  
Oil Palm ◽  
Metsulfuron Methyl ◽  
Oil Palm Plantation

scholarly journals An assessment of the reproduction, predation, and nesting behavior of Sulawesi Masked-owl (Tyto rosenbergii) in oil palm plantation: A case study of West and Central Sulawesi, Indonesia

2020 ◽  
Vol 21 (12) ◽  
Author(s):  
Ade Nendi Mulyana ◽  
SWASTIKO PRIYAMBODO ◽  
HERMANU TRIWIDODO ◽  
HENNY HENDARJANTI ◽  
BANDUNG SAHARI
Keyword(s):  
Direct Observation ◽  
Oil Palm ◽  
Camera Trap ◽  
Reproductive Season ◽  
Nesting Behavior ◽  
Nest Box ◽  
Oil Palm Plantation ◽  
Major Pest ◽  
Central Sulawesi

Abstract. Mulyana AN, Proyambodo S, Triwidodo H, Hendarjanti H, Sahari B. 2020. An assessment of the reproduction, predation, and nesting behavior of Sulawesi Masked-owl (Tyto rosenbergii) in oil palm plantation: A case study of West and Central Sulawesi, Indonesia. Biodiversitas 21: 5685-5689. The quality and quantity of yield in palm plantations are reduced due to inevitable factors such as pests, diseases, and weeds. Furthermore, owls (Tytonidae) play a role as potential predators to control rats, the major pest. Therefore, this study aims to observe the reproduction patterns, predation, and nesting behavior of Tyto rosenbergii. To achieve this, direct observation and the installation of a camera trap in the nest box was adopted. Furthermore, a predation test was carried out by feeding the owls with rats daily in a cage measuring 4m x 8m x 6m. The results showed that the number of eggs produced ranged from 2 to 6, with an average of 3.85. Also, the Percentage of hatching ranges between 0-100% with an average of 80.77%, and that of chicks that survive to the fully feathered is 51%. In addition, T. rosenbergii was able to prey on 1-4 rats per night, and its activity mostly occurs outside the cage than inside, except when they had a reproductive season.

SMALLHOLDERS' AND COOPERATIVES' READINESS ANALYSIS IN OIL PALM SMALLHOLDERS' PLANTATION REPLANTING PROGRAM (Case Study of Farmers in Ophir, West Pasaman Regency, West Sumatra Province)

2017 ◽  
Vol 25 (3) ◽  
pp. 171-182
Author(s):  
Rizki Amalia ◽  
Ratnawati Nurkhoiry ◽  
Zulfi Prima Sani Nasution ◽  
Ambar Kurniawan
Keyword(s):  
Oil Palm ◽  
Development Program ◽  
Business Development ◽  
Good Faith ◽  
Readiness Assessment ◽  
Oil Palm Plantation ◽  
West Sumatra ◽  
Research Objects

The study of replanting models for smallholding oil palm plantation analysis is focus on smallholders and cooperatives' readiness assessment involves in replanting and business development program. The research objects are four oil palm plantantion cooperatives (KPS) in Ophir, West Pasam: KPS Perintis, KPS Indah, KPS Maju and KPS Makmur. Smallholders readiness in replanting and business development program was assessed through three criterias, which are ability to repay of debt, good faith to join community, and cooperative capacity. The results showed that smallholders in KPS Ophir are basically ready and feasible in obtaining financing and follow the oil palm replanting program, but access to financing and regulations that requires avalis become constrains for the smallholders.

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