英语翻译本试验以网纹甜瓜品种“新汉城翠蜜”（Cucumis melon L.）为接穗,以“圣砧一号”为砧木进行嫁接处理,

英语翻译
本试验以网纹甜瓜品种“新汉城翠蜜”（Cucumis melon L.）为接穗,以“圣砧一号”为砧木进行嫁接处理,以接穗自根苗为对照.研究了网纹甜瓜生长发育过程中乙烯释放量、果实特征酯类香气物质、氨基酸的含量酶醇脱氢酶（ADH）和醇酰基转移酶（AAT）的活性变化.结果表明：嫁接延迟了网纹甜瓜果实乙烯的释放.花后50-60天,嫁接明显降低了网纹甜瓜果实中特征酯类香气物质-乙酸乙酯、乙酸己酯、乙酸苯甲酯和乙酸-2-甲基丁酯的含量,而在完熟期,嫁接较自根网纹甜瓜果实中4种特征酯类香气物质含量分别降低了26%、18.5%、15%,15%.随着果实渐入成熟,嫁接与自根网纹甜瓜果实中特征酯类香气物质合成前体-缬氨酸和丙氨酸含量逐渐升高,亮氨酸和异亮氨酸含量逐渐下降.花后50~60天,嫁接降低了网纹甜瓜果实4种游离氨基酸含量及总游离氨基酸含量,而在完熟时期,嫁接与自根网纹甜瓜果实中4种游离氨基酸含量差别不大.嫁接降低了网纹甜瓜果实中特征酯类香气物质合成关键酶-醇脱氢酶和醇酰基转移酶活性.

The pilot to network and melon variety "new Seoul Tsui honey" (Cucumis melon L.) for the next harvest, the "San chopping of" of stock for graft, to the next harvest from the offspring of comparison. The site and melons growth process ethylene oxide emissions, fruit features esters fragrant substances, amino acid content enzyme alcohol dehydrogenation enzyme (ADH) and alcohol ardently based transfer enzyme (AAT) of the active changes.Results showed that the site and graft delay melon seeds ethylene release. After spending 50-60 days, grafting significantly reduced the Internet and melons and fruits features esters aroma material-ethyl acetate, acetic acid ester, acetic acid and direct methyl ester and acetic acid-2-methyl ester Ding the content of the end cooked, graft and more since the Root Web melons and fruits four characteristics esters fragrant substances fell by 26%, 15%, 18.5%, 15%. The fruit gradually mature, graft and melons and fruits root Web Features, esters fragrance synthetic material precursors-Valine Alanine content and continued to rise, and different leucine leucine content is gradually declining. After spending 50 to 60 days, graft and reduce the internet a melon seeds free amino acid content and free amino acid content in the end cooked, graft and melons and fruits web root the four little difference between free amino acid content. The site and reduce grafting melons and fruits features esters fragrance synthetic material key enzyme-alcohol dehydrogenation enzymes and alcohol ardently based transfer more active.