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黑龙江省是中国纤维用亚麻生产的主要基地，面积和总产均占全国的80％以上。为了探讨亚麻高产栽培技术措施，曾进行过品种、密度、施肥、灌水等单因素试验，以探讨对亚麻原茎产量的影响。但是，原茎产量是受多种因素综合的影响。因此，只研究单因素的作用不能反映出亚麻原茎产
Heilongjiang Province is the main base for the production of flax for fiber in China, accounting for more than 80% of the country’s total area and total output. In order to discuss the technical measures of high-yielding cultivation of flax, single factor experiments such as variety, density, fertilization and irrigation were conducted to investigate the effects on the yield of flax. However, the yield of raw stems is affected by a combination of factors. Therefore, the study of single-factor effects can not reflect the production of flax stems