| 闫吉美.欧美杨 108组培苗最佳移栽基质试验[J].广东农业科学,2014,41(11):53-54 |
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欧美杨 108组培苗最佳移栽基质试验 |
| Bes tt rans pl ant i ng m at ri x oft i s s uecul t ures eedl i ngsofPopul us伊 eur amer i cana cv. 野Guar i ent o冶 |
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| DOI： |
| 中文关键词: 欧美杨 108 移栽 组培苗 培养基质 |
| 英文关键词: Popul us伊eur amer i cana cv. 野Guar i ent o冶 t r anspl ant i ng t i ssue cul t ur e seedl i ngs cul t ur e mat r i x |
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| 中文摘要: |
| 以欧美杨 108已生根无菌苗为材料，选用土壤与蛭石为原料，土壤与蛭石体积比为 1颐1、1颐2、1颐3、2颐1，研
究了欧美杨 108 组培苗最佳移栽基质。 结果表明院土壤与蛭石比为 1颐1 的处理成活率达到 91. 7% ，植株的平均高度最
高，生长状况最好，而且其生长速度最快。 研究表明，开始移栽时的组培苗生长状况、组培苗苗龄、移栽温度、移栽基
质以及移栽方式等是影响欧美杨 108组培苗移栽成活率的主要因素。 |
| 英文摘要: |
| Usi ng soi land ver mi cul i t e as r aw mat er i al s,t he best t r anspl ant i ng mat r i x of t i ssue cul t ur e seedl i ngs of
Popul us伊eur amer i cana cv. 野Guar i ent o冶wasst udi ed i n no vacci ne envi r onmentundersoi land ver mi cul i t e r at i o 1颐1,1颐2,1颐3,
2: 1,r espect i vel y.The r esul t s showed t hatwhen t he r at i o ofsoi land ver mi cul i t e was 1颐1,t he seedl i ngs had t he hi ghest
sur vi valr at e wi t h 91. 7% ,had t he t al l estaver age hei ghtpl ant s,had t he bestgr owt h condi t i on,and had t he f ast estgr owt h
speed. The r esul t s al so i ndi cat ed t hat gr owt h condi t i on and age of t i ssue cul t ur e seedl i ngs, t r anspl ant i ng t emper at ur e,
t r anspl ant i ng mat r i x and t r anspl ant i ng met hods wer e t he mai n f act or s af f ect i ng t he sur vi valr at e oft i ssue cul t ur e seedl i ngs
ofPopul us伊eur amer i cana cv. 野Guar i ent o冶. |
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