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一、植物的描述(一)植物学印度麻,又名菽麻或太阳麻。为一年生直立草本,栽培的印度麻可长到5—12呎高或更高。主要在茎的较高部位分枝,但密植时极少分枝。单叶,长而窄,螺旋状排列。在生长季节,较低部位的叶子有不少脱落。花序为疏散的总状花序,花黄色,美丽。总状花序生在顶枝和侧枝上,没有一定,所以花期很长。种子大小和颜色不一,这可能是由于收获时的环境条件不同之故。(二)遗传学
First, the description of the plant (a) botany India hemp, also known as sundial or sun hemp. For annual upright herbs, cultivated Indian hemp grows 5-12 feet high or higher. Mainly branched in the upper part of the stem, but few branches in dense planting. Single leaf, long and narrow, spiral arrangement. In the growing season, the lower parts of the leaves have a lot of fall off. Inflorescences racemes scattered, yellow flowers, beautiful. Racemes are born on the top branches and collateral, not certain, so the flowering is very long. Seed size and color vary, probably due to the different environmental conditions at harvest. (B) Genetics