摘要
通过对12个不同亚麻品种栽培试验,结果表明:纤维亚麻的株高的生长呈“S”型生长曲线。不同品种不同时期的干物质积累强度不同,各产量也存在明显差异。各品种从快速生长期-开花期茎的生长速度最快,群体生物产量积累强度从出苗-枞形期较弱,随后至快速生长期干物质积累强度较强。
Though the cultivation experiment of 12 different flaxen varieties, the results indicated： the plant height of the fiber flax presente ＂S＂ type growth curve. The dry matter backlog strength of different varieties was different in different period, the yield also showed obvious difference. From fast the growth to flowering period, the growth speed of the caulis was fastest, the community biology output accumulation intensity weakened along with the period from seeding to Zongxing period,then the dry matter accumulation intensity in rapid growth period was stronger.
出处
《黑龙江农业科学》
2006年第4期29-32,共4页
Heilongjiang Agricultural Sciences
关键词
纤维亚麻
生育规律
品质
the fibre flax grow regulation
quality
