论文部分内容阅读
亚麻又称胡麻,全世界约有15个种。普通亚麻是广泛栽培种,普通亚麻又有5个类型,即油用、纤维用、油料兼用、大粒种和半冬性多茎匍匐等类型。 亚麻(以下称胡麻)适应性强,适宜在高寒冷冻、干旱盐碱、日照较长的地区种植。全世界主产国家有46个,种植面积约1亿亩,以印度、苏联、阿根廷、加拿大面积较大,我国居第五位。单产最高的有新西兰等国,每亩产量达300多斤,我国单产较低,不到100斤。新疆胡麻年量最高的是1985年,达到1.62亿斤,单产133斤。以县市论,和田县单产最高,达318斤;若羌县次之,240
Flax, also known as flax, about 15 species in the world. Common flax is a widely cultivated species, there are five types of ordinary linen, that is, with oil, fiber use, oil use, large grain and semi-stem multi-stolon and other types. Flax (hereinafter referred to as flax) adaptability, suitable for freezing in cold, dry saline, long areas of sunlight planted. There are 46 major producing countries in the world, with an acreage of about 100 million mu. The area is large with India, the Soviet Union, Argentina and Canada, and our country ranks fifth. The highest yield in New Zealand and other countries, the output per acre up to 300 kilos, China’s low yield, less than 100 pounds. The highest annual amount of flax in Xinjiang in 1985, reaching 162 million pounds, yield 133 pounds. County and town, the highest yield in Hetian County, up to 318 pounds; Ruoqiang County, 240