Judul: Development Strategy of Rice Farming Areas Based on Farmer’s Preferences and Land Resource in South Bangka Regency
Abstrak: As the highest rice producer in the Province of Bangka Belitung Archipelago, South Bangka Regency has not until now capable of being selfsufficiency. Increasing activities in tin mining and plantation trigger farmers to switch their profession and/or to convert the usage of their farmlands, so that it can be an obstacle in establishing food security in the Province of Bangka Belitung Archipelago. Food security is a determining factor of national stability of a country. Various social and political instability can be happened if the food security is disturbed. Therefore, a comprehensive rice farmland development strategy is needed. This research aimed at to: (1) analyze priorities of rice farming development strategy based on hierarchy analysis of the farmer’s preferences, (2) identify land resource for rice farming development based on Landsat image interpretation, land suitability and rice farming spatial pattern of the regency regional spatial arrangement plan, and (3) compose strategy direction of rice farmland development in South Bangka Regency to achieve rice self-sufficiency. Analytical Hierarchy Process (AHP) was used to arrange strategy priority of the rice farming area development that based on the farmer’s preference. The strategies and actions analyzed in AHP was referred to the Law No.41/2009 and Government Ordinance No.12/2010 that were chosen based on land suitability and conditions as well as culture of the rice farmers in South Bangka Regency. To identify the available land resources for rice farming area development the GIS analysis was performed by overlaying the actual land cover, rice farming spatial pattern of the regency regional spatial arrangement plan, and land suitability for rice farming. Results of the farmer’s preference analysis and the available land recources were finally sinthesyzed to get development strategy of the rice farming area. The first two of the farmer prioritized strategies were the development of agricultural infrastructures and the increase in rice production facilities. Farmers of the moderately developed area also considered product marketing improvement as an important strategy, while those of the undeveloped area preferred an increase in the government incentives. Land resource suitable for wetland rice farming were identified with suitability class of S1, S2, and S3 covering area of respectively 8,680, 30, and 3,070 ha, while for upland rice farming with suitability class of S3 covering area of respectively 10,390 ha. The development strategy for the moderately developed area was directed primarily to increase the farm business productivity, while for the undeveloped area was to protect the existence of rice farming activities. By implementing land extensification and intensification scenario, rice self-sufficiency at South Bangka Regency and Province of Bangka Belitung Archipelago level can be achieved in respectively year 2017 and 2032.
Keyword: available land, rice, farmer’s preference, development strategy.

Judul: Land Use Planning for Paddy Field Development in Pandeglang Regency
Abstrak: Food security is a big issue in Indonesia due to the availability of agricultural land caused by land conversion, especially in Java Island, is continually decreasing. Food security is the condition to meet food demand for the state to individuals, as reflected in the availability of sufficient food, both in quantity and quality, safe, diverse, nutritious, equitable, and affordable, and does not conflict with religion, belief, and culture of the community, to live a healthy life, active life, and productive in a sustainable manner. Therefore, the availability of agricultural land is one of the things that should be considered to ensure future food security, since agricultural land has a comprehensive function covering economic, social, and environmental aspects. However, the trend of agricultural land conversion in Java Island is very concerning. Several policies have been issued to tackle this problem, mainly LP2B (protected agricultural area) and the zoning regulation in spatial planning. However, further directives on these policies must also be formulated to give a further insight and some more comprehensive strategies on agricultural development. Pandeglang Regency is the largest rice production area in Banten Province, with the agricultural sector as the main economic activity in this region. Pandeglang Regency has potential in the agricultural sector, and agricultural land for food agricultural commodities, especially lowland rice, has the potential to be developed. Pandeglang Regency is also experiencing growth due to the enactment of Tanjung Lesung as a Special Economic Zone and various infrastructure development. However, the allocation and strategy for the agricultural area, especially rice/paddy fields, are still lacking and not detailed enough. Therefore, the analysis of the availability and needs of food land can be used to determine the minimum need for food land in Pandeglang Regency. This research aims to give directives on planning and development for the paddy field in Pandeglang Regency by giving an insight on its characteristics, availability, suitability, and potential in each region to be developed based on the spatial analysis result. The dynamics of land use change over the last 13 years in Pandeglang Regency are dominated by the increase of settlement areas, and the decrease of paddy field in contrast. The tradeoff between settlement and paddy field appears to be disproportional, where the rate of increase in settlement area is significantly bigger than the decrease of paddy field, meaning that the settlement area also converts other land uses as well. The other land uses experienced fluctuating change, such as plantation, shrubs, mix garden and bare land. Then this landuse trend are followed with CA-Markov prediction with business as usual (BAU) scenario. The prediction reached a good level of accuracy with kappa index of 0.89, with the end-year for land use prediction are set at 2031 following the year of spatial planning policy. Land use prediction using a CA-Markov method finds out that under BAU condition, settlement areas will continue to increase until the year 2031, with the rate of annual increase stays roughly the same. Meanwhile, the paddy field conversion in 2031 seems to have slowed down, following the 2012-2018 trend. It happened due to
Keyword: land use prediction, agricultural development, multi-criteria decision making, land use prediction, land evaluation, agriculture development, multicriteria decision making

Judul: Koksidiosis Pada Usus Halus Kelinci Yang Disebabkan Oleh Eimeria magna
Abstrak: Penyakit yang disebabkan oleh infeksi protozoa dari genus Eimeria pada usus halus kelinci, disebut kok- sidiosis usus (Intestinal Coccidiosis). Salah satu jenis coccidia penyebabnya adalah E. magna. E. magna ini adalah parasit intraseluler, yang menyerang usus halus kelinci terutama bagian jejunum dan ileum. Dalam siklus hidupnya E. magna mengalami tiga tahap perkembangan, yaitu: 1. Skizogoni. Pada tahap ini terjadi pembentukan skizon, ukurannya berkisar antara 10-20 น. 2. Gametogoni. Pada tahap ini terjadi perkembangan seksual, terjadi lima hari setelah infeksi. 3. Sporogoni. Pada tahap ini terjadi pembentukan spora, bentuk ini dapat menginfeksi kelinci lainnya. Ookista yang bersporulasi dapat menginfeksi kelinci dalam suatu peternakan. Ookista ini berbentuk oval kadang kadang elips, panjangnya 28-42 u dan lebarnya 20-26 u. Apabila kelinci terinfeksi oleh ookista ini, dapat menurunkan berat badan terus menerus dan akhirnya menimbulkan kematian. Kelinci yang berumur muda lebih sering terserang penyakit ini dari pada kelinci dewasa, sehingga sering menyebabkan kerugian pada peternak. Gejala klinis yang terlihat tergantung dari banyaknya jumlah ookista yang termakan oleh kelinci. Kelinci muda sering terinfeksi oleh sejumlah besar ookista yang dapat menyebabkan kematian mendadak tanpa memperlihatkan gejala klinis terlebih dahulu. Pada infeksi akut terlihat gejala-gejala penurunan berat badan, dehidrasi, banyak minum, diare yang hebat dan sering menimbulkan kematian. ...
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