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2005年8月11日下午,讷河市农业技术推广中心技术人员在下乡调查水稻稻瘟病病情时,在六合镇红光村、解放村农田道路两侧发现连绵成片生长的野生大豆群落,面积可达1～2%5hm2。据观察,该野生大豆为缠绕茎,开紫色花,属无限结荚型,长势好的野生大豆主茎长1%2～1%6m,每株有分枝3～6个
On the afternoon of August 11, 2005, technicians from Nehe Agricultural Technology Extension Center found the wild soybean community growing into pieces in the fields of Hongguang Village and Jiefang Village on the sides of the village when they went to the countryside to investigate the rice blast disease. The area Up to 1 ~ 2% 5hm2. It is observed that the wild soybean is twined stems, open purple flowers, is an unlimited knot pod, good growing wild soybean main stem length of 1% 2 ~ 1% 6m, each branch has 3 to 6