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一、柽麻的植物学形态和特性 柽麻(Crotalaria Juncea L.)又名菽麻、太阳麻、印度麻,系豆科一年生草本植物。原产热带、亚热带,日平均气温高于20℃时生长迅速,低于20℃生长较慢。株高2—2.5米,茎直立,上部分枝。茎叶均被小绒毛。单叶,近无叶柄,线状矩圆形,长8—10厘米,宽约2厘米。总状花序,顶生,花大,黄色。荚果矩圆形,密被小绒毛,每荚有种子8—15粒。种子肾脏形,黑褐色,千粒重30—35克。 通过试种鉴定,柽麻具有一快、二高、三耐的特性。
First, the botanical morphology and characteristics of the flaxseed Ma (Crotalaria Juncea L.), also known as Abutilon, sun hemp, Indian hemp, Department of legume annual herb. Native tropical, subtropical, the average daily temperature above 20 ℃ when the rapid growth below 20 ℃ slower growth. Plant height 2-2.5 meters, stem erect, upper branches. Stems and leaves are small villi. Leaves simple, nearly without petioles, linear oblong, 8-10 cm long, 2 cm wide. Racemes, terminal, flowers large, yellow. Pod oblong, densely small villi, each pod has seeds 8-15. Kidney-shaped, dark brown, 1000- grain weight 30-35 grams. Through the trial identification, hemp linen has a fast, two high, three resistance characteristics.