【摘要】 黑龙江省巴彦县野生大豆保护点是农业部/联合国开发计划署/全球环境基金"作物野生近缘植物保护与可持续利用"项目在中国3个野生大豆保护示范点之一。目前,经GPS测量已确定了巴彦县野生大豆保护点的面积为29.9 hm2,野生大豆分布面积为20.2 hm2,确定了30个样方。经2008年对保护点资源状况和生态环境监测评估,初步明确了目标物种(野生大豆)的种群密度、目标物种丰富度、生长状况、类型以及保护点内和周边生态环境。更多还原

【Abstract】 The conserving area of wild soybean in Bayan county is one of the three conserving areas in China which is confirmed by United Nation Development Program.This study is the part of MOA/UNDP/GEF "Conservation and Sustainable Utilization of Wild Relatives of Crops" project.Using GPS to measure,the area of conserving area of wild soybean in Bayan County was 29.9 hm2,and the area of soybean dispersing was 20.2 hm2.The 30 sample plot was confirmed in the area of wild soybean dispersing.The condition of wild soybean resource including population density,abundance,growth conditions and types,as well as the surrounding ecological environment were evaluated in 2008.It laid the groundwork for studying and utilizing of wild soybean.更多还原