现代农业科技
現代農業科技
현대농업과기
XIANDAIHUA NONGYE
2014年
5期
190-191
,共2页
多效唑%盆栽东方百合%生长%矮化效应
多效唑%盆栽東方百閤%生長%矮化效應
다효서%분재동방백합%생장%왜화효응
paclobutrazol%potting oriental lily%growth%dwarfing effect
以东方百合星球大战为试验材料,采用50、100、150 mg/L的多效唑溶液土壤浇灌处理方式,探索其对百合生长的影响。结果表明:多效唑可明显降低百合植株的高度,使开花期推迟,茎生根数增加,根长受到抑制;随着多效唑处理浓度的增加,植株底部的落叶数增多,成花株数减少,观赏价值降低。采用50 mg/L多效唑处理,百合矮化效果较理想,观赏性较好。
以東方百閤星毬大戰為試驗材料,採用50、100、150 mg/L的多效唑溶液土壤澆灌處理方式,探索其對百閤生長的影響。結果錶明:多效唑可明顯降低百閤植株的高度,使開花期推遲,莖生根數增加,根長受到抑製;隨著多效唑處理濃度的增加,植株底部的落葉數增多,成花株數減少,觀賞價值降低。採用50 mg/L多效唑處理,百閤矮化效果較理想,觀賞性較好。
이동방백합성구대전위시험재료,채용50、100、150 mg/L적다효서용액토양요관처리방식,탐색기대백합생장적영향。결과표명:다효서가명현강저백합식주적고도,사개화기추지,경생근수증가,근장수도억제;수착다효서처리농도적증가,식주저부적락협수증다,성화주수감소,관상개치강저。채용50 mg/L다효서처리,백합왜화효과교이상,관상성교호。
Using lilium oriental hybrid Startighter as experimental material ,different concentrations of paclobutrazol solutions such as 50 mg/L , 100 mg/L and 150 mg/L were applied by soil watering to plants respeclively ,the effects on growth of lily were explored. The results showed that paclobutrazol could reduce the height of lily plant obviously ,put off flowering time ,increase stem root number ,and inhibit root length. With the increasing of treated concentrations of paclobutrazol ,the fallen leaf number at the bottom of plants increased ,the flowering plant number decreased ,and ornamental value decreased. When treated with 50 mg/L paclobutrazol by soil watering ,the potting lily obtained the better dwarfing and ornamental value.