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首页> 外文期刊>HortTechnology >Improvement of Grafted Watermelon Transplant Survival as a Result of Size and Starch Increases Over Time Caused by Rootstock Fatty Alcohol Treatment: Part II
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Improvement of Grafted Watermelon Transplant Survival as a Result of Size and Starch Increases Over Time Caused by Rootstock Fatty Alcohol Treatment: Part II

机译：砧木脂肪醇处理导致尺寸和淀粉随时间增加而导致嫁接西瓜移植存活的改善：第二部分

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Fatty alcohol treatments can be used to eliminate the meristem of cucurbit (Cucurbitaceae) rootstocks, which prevents regrowth when grafting, but the effects of the treatment on the rootstock have not been documented. Two rootstock types, 'Emphasis' bottle gourd (Lagenaria siceraria) and 'Carnivor' interspecific hybrid squash (Cucurbita maxima x C. moschata) commonly used in watermelon (Citrullus lanatus) grafting significantly increased in cotyledon and hypocotyl size over 21 days after treatment (DAT) with a 6.25% fatty alcohol emulsion. There was a significant increase in total soluble sugar (glucose, sucrose, and fructose) content for each rootstock hypocotyl and cotyledon. Starch concentrations of hypocotyls and cotyledons also increased significantly in both rootstocks. This increase in stored energy could greatly increase the success rate of the grafting process. Increased rootstock energy reserves could overcome the need for keeping the rootstock cotyledon intact when grafting
机译：脂肪醇处理可用于消除葫芦（葫芦科）砧木的分生组织，这可防止嫁接时再生长，但该处理对砧木的作用尚未见报道。西瓜（Citrullus lanatus）嫁接中常用的两种砧木类型'Emphasis'葫芦（Lagenaria siceraria）和'Carnivor'种间杂种南瓜（Cucurbita maxima x C. moschata）在处理后21天内子叶和下胚轴大小显着增加DAT）和6.25％的脂肪醇乳液。每种砧木下胚轴和子叶的总可溶性糖（葡萄糖，蔗糖和果糖）含量显着增加。两种砧木中下胚轴和子叶的淀粉浓度也显着增加。储存能量的这种增加可以大大提高接枝过程的成功率。增加砧木能量储备可以克服嫁接时保持砧木子叶完整的需求

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