DENG Yong-gui.Study on the Growth Regulation of Different Varieties in Sanjiang Area[J].HEILONGJIANG AGRICULTURAL SCIENCES,2006,(04):29-32.[doi:10.11942/j.issn1002-2767.2006.04.0029]
三江地区亚麻不同品种生育规律的研究
- Title:
- Study on the Growth Regulation of Different Varieties in Sanjiang Area
- 文章编号:
- 1002 - 2767(2006)04 - 0029 - 04
- Keywords:
- the fibre f lax ; grow regulatio n ; quality
- 分类号:
- S563. 2
- 文献标志码:
- A
- 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。
- Abstract:
- Tho ug h the cultivation experiment of 12 different f laxen variet ies , the resul ts indicated :the plant height of the fibe r f lax presente "S"type g row th curve. The dry mat ter backlog st reng thof different varieties w as dif ferent in dif ferent period , the y ield also show ed o bvio us dif ference.From fast the grow th to flow ering pe riod , the g row th speed of the cauli s w as fastest , the communitybiolo gy o utput accumulation intensity w eakened alo ng w i th the period from seeding toZongxing pe rio d , then the dry mat ter accumulatio n intensity in rapid grow th period w as st ro ng er.
参考文献/References:
[ 1]徐丽珍. 亚麻的生长特性、光合特性及光合特性与原茎产量的关系[ J] . 中国麻作, 1998 , 20(2):17-19.
备注/Memo
收稿日期:2006 - 01 - 16