Judul: Strategic development of forest tree seed sources based on spatial and land potential in west java
Abstrak: ASEP ROHANDI. Strategic Development of Forest Tree Seed Sources Based on Spatial and Land Potential in West Java. Under the direction of BUDI MULYANTO and UUP S WIRADISATRA. Deforestation affects forests function such as conservation and production. Recovering the functions can be conducted by any means including land rehabilitation and conservation, and increasing the forest yield production through the extensive planting programme on critical land degradation and increasing the land productivity. Based on the research results indicated the potential area for planting target covers 1 235 210.50 hectares. The implication of this fact that the need of seed/seedling will be in huge number. The seed/seedling procurement in good quality (physical, physiologycal and genetical) in sufficient number in continous way is still a facing problem today. In relation to that condition, the need of strategic seed procurement has to be planned in many steps to guarantee seed availability and to support the sustainability of forest plantations. Another result of this research indicated that the forest tree seed sources distribution in West Java is mostly spreaded in the land that managed by Perum Perhutani (99.14%), and the rest of them managed by other institutions including government institutions (0.66%), universities (0.17%) and public society (0.04%). The seed sources mostly classified into seed stand (seed stand identification and selection) that need improvement of the class/quality of the seed sorces and intensive silviculture treatments for increasing the seed production. The total of seed production dominated by jati (50.19%) and mahoni (30.18%), as the main species in planting programme. The area of potential land for the development of priority species, such as for jati covered 371 217.60 hectares, mahoni 303 741.85 hectares, pinus 329 177.23 hectares, sengon 39 647.06 hectares, rasamala 100 969.18 hectares, and damar 90 457.59 hectares, that can be used for prediction of seed procurement and the seed sources area as a guidance in the seed sources establishment programme. That areas were determined by criterias as follow : nearest distance from the seed sources location, ecanomic value of timber and physical constrain to the growth of tree. The need of seed procurement for planting is 2 182 575.89 kilograms that could be such huge number and could not be procured entirely from the exist seed sources as a matter fact it is still need seed procurement in immediate planning through the selection of forest stand into the seed sources, the use of trees seed or seed imported from other countries. The seed procurement in the long term can be achieved by the seed sources establishment combined with the tree improvement programme and forest resources genetic conservation. Based on the potential seed production of the exist seed sources, the seed procument for the forest plantations for jati will need 22.14 years, mahoni 54.79 years, pinus 138.60 years, rasamala 0.98 years and damar 40.19 years, in the mean time for sengon that would need the seed sources establishment before. If the entire area as a target for planting, West Java will has forest area 1 235 210.50 hectares or equal to 28.61% of the total area of
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Judul: Arahan pengembangan hutan rakyat untuk pemenuhan bahan baku industri primer hasil hutan kayu di Provinsi Jawa Timur
Abstrak: The shortage of raw materias is a major problem for primary timber industry in Indonesia. In order to fulfill of industrial raw materials and provide both ecological and economic benefits, it is required a comprehensive direction in planning process to develop private forest in East Java. The purpose of this study was to develop a plan for meeting sustainable raw material supply for primary timber industry through the development of private forests. The specific objectives of this research was to make the direction of developing private forest in East Java through: (a) Identify the type of plants that are potentially (b) Identify the potential of appropriatness and availability of land for development of private forest in East Java (c) Identify the pattern of institutional and partnership between the timber industry with the community. According to IPHHK production capacity in 2011, wood industries need 7,412,558 m3 logs, meanwhile forest, both natural and production, can only meet 47% of IPHHK requirements. The potential species to be developed in East Java according to the research of industry needs, preferences and the potential of private forests are Teak, Albizia and Jabon. Based on the suitability of the land available for forest development, the potential land for development is an area of 649 433 hectares of teak and Sengon is an area of 773 892 ha with the largest development area covers Sumenep and Sampang. Jabon potential land development is an area of 412 119 ha in area with the greatest potential is Pacitan and Malang. To support the sustainable development of forests in East Java, it is necessary to build partnerships between IPHHK and farmers. For this partnership requires an institutional bridge the industry and farmers form cooperatives. The role of government is needed not only as facilitators and supervisors but also as policy decision maker to endorse the community in forest management.
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Judul: Trichomonas Gallinae Penyebab Trichomonosis Pada Unggas
Abstrak: Trichomonas gallinae adalah protozoa yang bergerak aktof dengan keempat flagella yang mempunyai layar dan pada salah satu sisinya terdapat membran seperti sirip ikan yang berombak. Spesies dari genus Trichomonas ini mempunyai arti penting pada unggas, karena dapat menyebabkan infeksi pada alat pencernaan bagian atas.
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