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首页> 外文期刊>Current Science: A Fortnightly Journal of Research >Expansion of sericulture in India using geospatial tools and web technology
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Expansion of sericulture in India using geospatial tools and web technology

机译：使用地理空间工具和网络技术扩大印度的蚕桑业

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Potential areas for expansion of sericulture in 108 selected districts covering 24 states in the country were mapped using remote sensing, GIS and GPS tools. Special emphasis was given to northeastern (NE) region, where 41 districts out of a total of 108 districts were selected. Potential area identification for sericulture development was based on land evaluation, water resources and climatic requirements for growing silkworm food plants as well as rearing silkworms. Among NE states, Mizoram has maximum highly suitable area (4.7% of total geographical area) followed by Meghalaya (2.8%), that can be brought under mulberry sericulture. Among non-traditional sericulture states, Himachal Pradesh has the highest suitable area (0.9% highly suitable and 6.2% moderately suitable areas) in the selected districts. Among the five traditional sericulture states, Tamil Nadu has the highest area under highly suitable category, which is about 4% of the total geographical area in the selected districts. To provide information on sericulture and spatial information on potential areas for the selected 108 districts, a geoportal titled 'Sericulture Information Linkages and Knowledge System' (SILKS) was conceptualized and developed using open source GIS, and put in the public domain (http://silks.csb.gov.in). Within three years, the portal could make a significant impact in the country particularly in NE states and a number of sericulture expansion activities have been taken up based on the study.
机译：使用遥感，GIS和GPS工具绘制了覆盖该国24个州的108个选定地区的蚕桑种植潜在区域。特别强调了东北（NE）地区，在总共108个地区中选择了41个地区。蚕桑业发展的潜在区域识别是基于土地评估，水资源和生长蚕食植物以及饲养蚕的气候要求。在东北部各州中，米佐拉姆邦拥有最高高度适合的面积（占总地理面积的4.7％），其次是梅加拉亚邦（2.8％），可以通过桑蚕进行蚕桑栽培。在非传统的蚕桑业州中，喜马al尔邦在选定地区中拥有最高的适宜面积（0.9％高度适宜，6.2％中等适度面积）。在五个传统的蚕桑种植州中，泰米尔纳德邦属于高度适合的类别，面积最高，约占选定地区总地理面积的4％。为了提供选定的108个地区的蚕桑信息和潜在地区的空间信息，使用开源GIS对名为“蚕桑信息链接和知识系统”（SILKS）的地理门户进行了概念化和开发，并将其置于公共领域（http：/ /silks.csb.gov.in）。在三年之内，该门户网站可能在该国产生重大影响，特别是在东北部州，并且根据这项研究，已经开展了许多蚕桑扩展活动。

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