摘要
首次报道了海甘蓝Ｃｒａｍｂｅａｂｙｓｓｉｎｉｃａ在我国的引种栽培情况，并对海甘蓝，体细胞染色体（２ｎ＝９０）进行计数。经过２年的选育，海甘蓝去壳种子的含油量为４４．４７％；芥酸含量高达６２．５０％，比国外报道的结果提高了２．５％—７．５％；未去壳种子的硫甙含量为７１．５１—８２．２１μｍｏｌ／ｇ。理论产量１４８５—５２５０ｋｇ／ｈｍ￣２（９９—３５０ｋｇ／亩）。研究结果表明：在我国海甘蓝有希望成为一种新型的高芥酸工业用油料作物。
The present paper first reports the experimental results of Crambe obyssinica introduced from USA and cultivated in China and its somatic chromosome number (2n=90).After two vear selection. it has been found that the oil content of its dehulled seeds in 44.47%. about 62. 37% 62. 50% of which is erucic acid and is 2.5% 7.5% higher than previously reported ones.The con-tent of glucosinolates is 71. 51 82.21.μmol / g.The theoretical vield attains 1485 5250 kg/hm￣2.Therefore, Crambe abyssinica shows itself a promising oil crop which can be used in industry in China.
出处
《云南植物研究》
CAS
CSCD
1995年第2期169-174,共6页
Acta Botanica Yunnanica
基金
高校博士点专项基金
关键词
海甘蓝
种子成分
农艺性状
十字花科
细胞学
Crambe abyssinica,Agronomic characteristics,Seed composition,Cytological obser-vation
