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英语翻译经低浓度ABA处理的切花,在瓶插初期叶绿素含量明显降低,光合作用减弱,推迟了花的开放.经低浓度ABA处理的切花亦

来源:学生作业帮 编辑:拍题作业网作业帮 分类:英语作业 时间:2024/05/22 20:13:45
英语翻译
经低浓度ABA处理的切花,在瓶插初期叶绿素含量明显降低,光合作用减弱,推迟了花的开放.经低浓度ABA处理的切花亦可促进花的水分平衡值,增加切花鲜重,延缓蛋白质的分解,从而延长了花期,提高了花的品质.高浓度的ABA与对照相比也能延缓叶绿素含量的降低,增加切花鲜重,但在瓶插后期加快了蛋白质的分解,提高脯氨酸含量,加快了花的衰老,缩短了花期.在本实验中,以0.5mol/LABA+200mg/L8-HQ+25g/L蔗糖的保鲜效果最好.
The low concentrations of ABA treatment in bottle inserts early cut, chlorophyll content decreased obviously, photosynthesis is abate, delayed flowers blooming. The low concentrations of ABA treatment can cut flowers, increase the value of the balance of water cut and delay of fresh, protein for flowering, improve the quality of flowers. High levels of ABA and contrast can delay the lower chlorophyll content and increase the fresh cut in the vase, but later quickened the decomposition, improve the protein content of proline, accelerate the aging, shorten the flowering. In this experiment, 200mg + 0.5 mol/LABA L8/25g + / - the HQ of sucrose effect of preservation of the best.
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