摘要: 本文通过对红星苹果在成熟过程中12个形态及生物学指标的系统测定,以及对不同采收期果实呼吸动态和乙烯消长规律的研究,结合不同采收期果实冷藏和气调贮藏试验的结果,提出果实内源乙烯含量可作为红星苹果适期采收的主要生物学指标,淀粉指数可作为主要参考指标,彩色、可溶性固形物含量、种子颜色可做为参考指标。
关键词:
红星苹果,
采收适期,
生物学指标
Abstract: By measuring 12 morphological and biological indices systemat cally during the ripening of’Red Delicious’apples,and studying the respiration climacteric and undulation of internal ethylene concentration of fruits harvested in different time,furtherly,analyzing the cold-storage and CA-storage results of these fruits,suggested that the internal ethylene concentration can be used as the main biological index for determining the optimum harvesting time of’Red Delicious’ apples;starch test parameter as main reference index;surface colour,soluble solid contents and seed colour as reference indices.
Key words:
Red Delicious' apples,
Optimum harvesting time,
Biological indices
祁寿椿, 王春生, 刘富文. 红星苹果采收适期及其生物学指标研究[J]. 华北农学报, 1988, 3(3): 110-115. doi: 10.3321/j.issn:1000-7091.1988.03.018.
Qi Shouchun, Wang Chunsheng, Liu Fuwen. Study on the Optimum Harvesting Time and Biologicai Indices of ’Red Delicious’ Apples[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1988, 3(3): 110-115. doi: 10.3321/j.issn:1000-7091.1988.03.018.