内蒙古大学学报（自然科学版）
內矇古大學學報（自然科學版）
내몽고대학학보（자연과학판）
ACTA SCIENTIARUM NATURALIUM UNIVERSITATIS NEIMONGOL
2009年
5期
630-633
,共4页
电场%赤葵种子%抗盐性%多重比较
電場%赤葵種子%抗鹽性%多重比較
전장%적규충자%항염성%다중비교
electric field%Chikui seed%salt stress%multiple comparison
用不同强度的电场处理赤葵种子,分别在无盐和0.5%盐浓度下测定电场对种子发芽率的影响.统计分析表明:在0.5～4.5 kV/cm场强范围,不同电场强度对种子的发芽率影响不同.在0.5%盐浓度下,用2.0 kV/cm的电场处理赤葵种子,种子发芽率可提高14.4%,在无盐状态下,用1.0 kV/cm的电场处理赤葵种子,种子发芽率可提高11.6%.
用不同彊度的電場處理赤葵種子,分彆在無鹽和0.5%鹽濃度下測定電場對種子髮芽率的影響.統計分析錶明:在0.5～4.5 kV/cm場彊範圍,不同電場彊度對種子的髮芽率影響不同.在0.5%鹽濃度下,用2.0 kV/cm的電場處理赤葵種子,種子髮芽率可提高14.4%,在無鹽狀態下,用1.0 kV/cm的電場處理赤葵種子,種子髮芽率可提高11.6%.
용불동강도적전장처리적규충자,분별재무염화0.5%염농도하측정전장대충자발아솔적영향.통계분석표명:재0.5～4.5 kV/cm장강범위,불동전장강도대충자적발아솔영향불동.재0.5%염농도하,용2.0 kV/cm적전장처리적규충자,충자발아솔가제고14.4%,재무염상태하,용1.0 kV/cm적전장처리적규충자,충자발아솔가제고11.6%.
After the Chikui seeds were treated with different electric fields,the effect of electric field on the germination ratio is tested under salt stress conditions and no salt stress conditions. The statistical results showed that different electric fields ranging from 0. 5 kV/cm to 4. 5 kV/cm influence the germination ratio differently. The germination ratio increased by 14. 4% with the treatment of 2. 0 kV/cm under the condition of salt concentration being 0. 5% and by 11. 6% with the treatment of 1. 0 kV/cm under the no salt stress condition.
