ROLE OF CONTROLLED ENVIRONMENTS IN SUPPRESSION OF POSTHARVEST DISEASES
ROLE OF CONTROLLED ENVIRONMENTS IN SUPPRESSION OF POSTHARVEST DISEASES
复制标题
DOI：
10.1080/07060668509501700
复制
发表时间：
1985-01-01
期刊：
影响因子：
--
通讯作者：
SOMMER, NF
中科院分区：
文献类型：
--
作者：
SOMMER, NF
在储存和运输过程中的低温是现代营销系统中必不可少的环境因素。寒冷通过两种方式抑制疾病，抑制微生物的生长和通过延迟衰老保持宿主抵抗力。由于设施和设备的局限性以及某些商品易受低温伤害，低温带来的好处也就减少了。低氧或高二氧化碳的大气，或两者兼而有之，对延长适应商品的生理寿命非常有益。气调保鲜主要通过延长寄主抗性期来抑制采后病原菌。对于少数特别耐受二氧化碳的商品，使用高水平的二氧化碳可以直接抑制病原体。
Low temperature during storage and transit is the essential environmental factor in modern marketing systems. Cold suppresses diseases in two ways, by inhibiting growth of microorganisms and by maintaining host resistance by delaying senescence. Benefits from low temperature are reduced by limitations in facilities and equipment and by the susceptibililty of some commodities to low-temperature injury. Atmospheres low in oxygen or high in carbon dioxide, or both, are highly beneficial in extending the physiological life of adapted commodities. Modified atmospheres suppress postharvest pathogens primarily by extending the period of host resistance. A direct suppression of pathogens is possible using high levels of carbon dioxide for the few commodities that are especially tolerant of the gas.