首页> 外文会议>Symposium of the International Society of Root Research >Root-pressure driven xylem sap flow in greenhouse melon (Cucumis melo L.): diurnal change and the effects of shading, growth stage, rootstock and fruit number
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Root-pressure driven xylem sap flow in greenhouse melon (Cucumis melo L.): diurnal change and the effects of shading, growth stage, rootstock and fruit number

机译:温室甜瓜(Cucumis Melo L.)中的根压力驱动的木耳流动:昼夜变化和遮荫,生长阶段,砧木和水果数的影响

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Grafted and ungrafted greenhouse melon were used to investigate the effect of diurnal change, shading, growth stage, rootstock and fruit numbers on melon xylem sap flow rate. A clear diurnal change was observed in xylem sap flow rate. Shading of the plant on the previous day decreased the sap flow rate. An increase in the number of fruit on a plant decreased the sap flow rate, but, grafting to squash plant lessened the effect of fruit number. Consideration of timing and environmental factors is necessary when the xylem sap is collected for root study.
机译:接枝和未移植的温室甜瓜用于探讨昼夜变化,遮阳,生长阶段,砧木和果实数对甜瓜木质的流动速率的影响。在木质SAP流速中观察到明显的昼夜变化。前一天的植物的阴影降低了SAP流速。植物上果实数量的增加降低了SAP流速,但是,对壁球工厂的嫁接减少了果实数的效果。当为根学习收集木耳SAP时,需要考虑时间和环境因素。

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