CAJ | 학술논문

以红掌和海芋两种天南星科盆栽植物为材料，研究不同基质包裹根部处理及保鲜剂浸根预处理对植株脱土贮运生理变化的影响，结合栽植生活力及观赏品质等指标比较其贮运保鲜效果。结果表明，两种盆栽花卉贮运期间根系活力，叶片叶绿素含量、可溶性糖含量、可溶性蛋白质含量降低，叶片含水量、相对电导率、丙二醛含量、脯氨酸含量增加的变化趋势影响较为一致。贮运后同种处理红掌的根系活力、叶绿素含量、可溶性蛋白含量整体高于海芋，而叶片含水量、脯氨酸含量、成活率、黄化萎蔫率低于海芋，二者可溶性糖含量降幅、丙二醛含量增幅变化则较为相似，此外同种处理对两种花卉膜稳定性影响不一致，红掌各处理相对电导率剧烈上升为主，海芋则升降不一。海芋耐贮性优于红掌，两种花卉均以草炭包裹根部处理贮运保鲜效果最佳，水苔包裹根部处理次之，薄膜包裹根部处理第三，保鲜剂浸根预处理不适于两种花材贮运保鲜。
이홍장화해우량충천남성과분재식물위재료，연구불동기질포과근부처리급보선제침근예처리대식주탈토저운생리변화적영향，결합재식생활력급관상품질등지표비교기저운보선효과。결과표명，량충분재화훼저운기간근계활력，협편협록소함량、가용성당함량、가용성단백질함량강저，협편함수량、상대전도솔、병이철함량、포안산함량증가적변화추세영향교위일치。저운후동충처리홍장적근계활력、협록소함량、가용성단백함량정체고우해우，이협편함수량、포안산함량、성활솔、황화위언솔저우해우，이자가용성당함량강폭、병이철함량증폭변화칙교위상사，차외동충처리대량충화훼막은정성영향불일치，홍장각처리상대전도솔극렬상승위주，해우칙승강불일。해우내저성우우홍장，량충화훼균이초탄포과근부처리저운보선효과최가，수태포과근부처리차지，박막포과근부처리제삼，보선제침근예처리불괄우량충화재저운보선。
Anthurrium adraeanum and Alocasia macrorrhiza ,two kinds of potted flowers were used to study the effect of pretreatments with different matrixes encapsulated root or preservative soaked root on plant physiological changes while storage transportation with bare root,and the indexes of planting survival rate and ornamental quality were compared with storage transportation effects.The results showed that dif-ferent treatments have notable influence on the decrease of root activity,chlorophyll content,soluble sugar content,soluble protein content,and on the increase of leaf water content,relative conductivity rate,MDA content and proline content during transportation.After storage transportation,root activity,chlorophyll content,soluble protein content of Anthurrium adraeanum were all higher than Alocasia macrorrhiza un-der the same conditions,while the leaf water content,proline content,the planting survival rate,the rate of chlorisis or wilt were less than Alocasia macrorrhiza ,the amplitude of soluble sugar content were de-creased,and MDA content were similarly increased,In addition,the membrane stability of two flowers un-der the same conditions were different,the relative conductivity in all treatments of Anthurrium adraea-num went up sharply with the increase,while the relative conductivity in treatments of Alocasia macrorrh-iza changed differently.The storage tolerance of Alocasia macrorrhiza were better than Anthurrium ad-raeanum ,and the fresh keeping effects were the best,when the two flowers treated by encapsulated root with peat during storage transportation,encapsulated root with moss took second place,treatment of film got the third place,preservative treatment were not appropriate for these two kinds of flowers of keeping fresh during storage transportation.