scholarly journals Effect of paraquat dichloride application to the soil arthropods on the rice field, corn, and oil palm plantation

2021 ◽  
Vol 694 (1) ◽  
pp. 012045
Author(s):  
L Nurulalia ◽  
N Mubin ◽  
Dadang
Keyword(s):  
Oil Palm ◽  
Rice Field ◽  
Soil Arthropods ◽  
Oil Palm Plantation ◽  
Field Corn

scholarly journals Strategi Pengendalian Alih Fungsi Lahan Pertanian Sawah Menjadi Kebun Kelapa Sawit di Kecamatan Seruway Kabupaten Aceh Tamiang

2018 ◽  
Vol 3 (4) ◽  
pp. 321-332
Author(s):  
Yoga Fajar Handhika ◽  
Ismayani Ismayani ◽  
Romano Romano
Keyword(s):  
Oil Palm ◽  
Rice Field ◽  
Swot Analysis ◽  
New Technologies ◽  
Production Quality ◽  
Rice Farming ◽  
Internal Factors ◽  
Oil Palm Plantation ◽  
Production Subsidies ◽  
Quality Production

Abstrak. Strategi yang digunakan untuk pengendalian alih fungsi lahan berdasarkan analisis SWOT berada pada posisi kuadran I yang berarti strategi agresif  (SO) yaitu menggunakan kekuatan untuk memanfaatkan peluang, terdapat 4 strategi untuk mengendalikan alih fungsi lahan pertanian sawah menjadi kebun kelapa sawit yaitu : 1) Petani sadar akan pentingnya tanaman pangan terhadap kebutuhan hidup dengan diadakannya penyuluhan kepada petani pemilik lahan sawah; 2) Posisi lahan sawah yang bersebelahan dengan kebun kelapa sawit tidak bisa sembarangan dialih fungsikan karena adanya undang-undang yang kuat untuk mengatur alih fungsi lahan; 3) Produksi yang dihasilkan berkualitas tinggi akan mengurangi kebijakan pemerintah dalam impor beras; 4) Kebutuhan air pada lahan sawah harus cukup untuk menjaga produksi agar tidak menurun. Pengendaian alih fungsi lahan pertanian sawah menjadi kebun kelapa sawit dapat dikendalikan dengan 2 faktor yaitu pengendalian alih fungsi lahan sawah dengan faktor internal yaitu : 1) Pengendalian alih fungsi lahan sawah dengan faktor internal yaitu dengan cara meningkatkan pengetahuan sumber daya manusia tentang penerapan teknologi baru untuk mempemudah pekerjaan pertanian sawah dan meninngkatkan hasil produksi dan kualitas serta menambah penghasilan, hal ini juga memberikan kemudahan pada petani mengatasi kelemahan seperti sulitnya perawatan tanaman padi dan harga jual gabah yang rendah, dan pengendalian alih fungsi lahan sawah dengan faktor eksternal yaitu : 1) Pengendalin alih fungsi lahan sawah dengan faktor eksternal yaitu dengan adanya pihak pemerintah dan dinas-dinas terkait memberikan penyuluhan tentang peraturan perundang-undangan agraria tentang alih fungsi lahan dan penetapan zona pertanian permanen untuk menjaga ketahanan pangan, serta bantuan subsidi saprodi untuk meningkatkan hasil produksi.CONTROL STRATEGIS FOR TO CONVERTION OF RICE FIELD TO BE OIL PALM PLANTATION IN SERUWAY DISTRICT, ACEH TAMIANG REGENCYAbstract. The strategy used to control the conversion of land based on SWOT analysis is at quadrant I position which means aggressive strategy (SO) that is using power to take advantage of opportunities, there are 4 strategies to control the conversion of rice field to be oil palm plantations, that is : 1) Farmers are aware the importance of food crops to the life necessities by conduction counseling to farmers who on rice field; 2) the position of rice field adjacent to oil palm plantation cannot be arbitrarily converted because of the exsitance of strong laws to regulate the conversion of land; 3) High quality production will reduce government policy in importing rice; 4) water needs on rice field must be sufficient to keep production from decreasing. Controlling the conversion of rice field to be palm oil plantations can be controlled by 2 factors, that is controlling the conversion of rice fields with internal factors; 1) that is by increasing human resource knowledgeabout the application of new technologies tomake it easier rice farming work and increase production, quality and income, this also provides convenience for farmers to overcome weakness such as the difficulty of maintaining rice plants and the lowselling price of grain. Controlling the conversion of rice field with external factors : 1) that is existence of government and related agencies which give counseling about agrarians laws for the conversion of land and establishment of permanent agricultural zones to maintain food security, as well as assistance with production subsidies to increase production results.

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

HEALTHINESS OF OIL PALM PLANTATION TOWARDS SUSTAINABILITY OF ENVIRONMENT

2020 ◽  
Vol 7 (1) ◽  
pp. 21
Author(s):  
Faradina Marzukhi ◽  
Nur Nadhirah Rusyda Rosnan ◽  
Md Azlin Md Said
Keyword(s):  
Oil Palm ◽  
Vegetation Index ◽  
Normalized Difference Vegetation Index ◽  
Satellite Image ◽  
Vegetation Indices ◽  
Soil Nutrient ◽  
Oil Palm Plantation ◽  
Sustainable Environment ◽  
Moisture Analysis ◽  
The Relationship

The aim of this study is to analyse the relationship between vegetation indices of Normalized Difference Vegetation Index (NDVI) and soil nutrient of oil palm plantation at Felcra Nasaruddin Bota in Perak for future sustainable environment. The satellite image was used and processed in the research. By Using NDVI, the vegetation index was obtained which varies from -1 to +1. Then, the soil sample and soil moisture analysis were carried in order to identify the nutrient values of Nitrogen (N), Phosphorus (P) and Potassium (K). A total of seven soil samples were acquired within the oil palm plantation area. A regression model was then made between physical condition of the oil palms and soil nutrients for determining the strength of the relationship. It is hoped that the risk map of oil palm healthiness can be produced for various applications which are related to agricultural plantation.

PROPERTIES IMPROVEMENT AND HYDROPHOBICITY PREVENTION OF PEAT SOIL IN OIL PALM PLANTATION THROUGH STEEL SLAG APPLICATION

2016 ◽  
Vol 24 (1) ◽  
pp. 39-46
Author(s):  
Winarna Winarna ◽  
Iput Pradiko ◽  
Muhdan Syarovy ◽  
Fandi Hidayat
Keyword(s):  
Soil Ph ◽  
Oil Palm ◽  
Water Retention ◽  
Peat Soil ◽  
Steel Slag ◽  
Field Capacity ◽  
Ash Content ◽  
Oil Palm Plantation ◽  
Randomized Design ◽  
Four Levels

Development of oil palm plantation on peatland was faced with hydrophobicity problem caused by over drained. Hydrophobicity could reduce water retention and nutrient availability in the peat soil. Beside of proper water management application, addition of soil ameliorant which contain iron could increase stability and improve peat soil fertility. The study was conducted to obtain the effect of steel slag on peat soil properties and hydrophobicity. In this study, peat soil was incorporated with steel slag and incubated in 60 days period. The research was employed completely randomized design (CRD) factorial 2 x 2 x 4. First factor is peat maturity consists of two levels: sapric (S) and hemic (H), while the second factor is soil moisture which also consist of two levels: field capacity (W1) and dry (under the critical water content) (W2). The third factor is steel slag dosage which consist of four levels: 0 g pot (TB0), 7.17 g pot (TB1), 14.81 g -1 -1 pot (TB2), and 22.44 g pot (TB3). The result showed that application of steel slag significantly increase of soil pH, ash content, and water retention at pF 4.2. Furthermore, application of steel slag significantly reduce time for water reabsorption (wettability) in sapric. On the other hand, there are negative corellation between water penetration and soil pH, ash content, and water retention at pF 4.2. Overall, application of steel slag could increase wettability and prevent peat soil hydrophobicity.

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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