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柑桔属芸香科常绿果树,忌寒易受冻害威胁,因此低温是我国绝大部分柑桔产区的主要限制因子。认真摸清不同因素(如地理、场地、管理、土壤、树势等)对冻害的关系,而采取相应的矫正措施,是我们发展柑桔生产的一大重要战略和技术研究课题。一、柑桔冻害的生理及类型柑桔冻害就是当气温降到0℃以下,引起细胞间甚至细胞原生组织的结冻,使其生命活
Citrus Rutaceae Branch of evergreen fruit trees, avoid cold susceptible to the threat of frost damage, low temperature is the main limiting factor for most citrus regions in China. Seriously find out the relationship between frost damage caused by different factors (such as geography, site, management, soil, tree potential, etc.), and take corrective measures accordingly is a major strategic and technical research topic for us to develop citrus production. First, citrus frost damage in the physiological and types of citrus frost damage is when the temperature dropped below 0 ° C, causing cell or even cell tissue freezing, so that their lives and living