采后发育阶段和长期贮藏对洋葱干物质含量和组成的影响

IF 1.7 4区农林科学 Q2 AGRONOMY

Acta Agriculturae Scandinavica Section B-Soil and Plant Science Pub Date : 1999-06-01 DOI:10.1080/09064719950135614

S. L. Hansen

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引用次数: 35

摘要

研究了洋葱在长期贮藏过程中球茎内部的一些化学变化以及不同采收标准对干物质含量和组成的影响。测定了洋葱质量、干物质含量、全氮、非结构性碳水化合物、葡萄糖、果糖、蔗糖和总果聚糖的含量。洋葱重量、干物质含量、葡萄糖和总非结构性碳水化合物的季节差异显著(P<0.05)。此外，随着贮藏时间的延长，洋葱鳞茎内的干物质含量和组成也有所不同。收获时的成熟阶段也显著影响洋葱的重量、单个洋葱的干物质含量和果糖含量。

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Content and Composition of Dry Matter in Onion (Allium cepa L.) as Influenced by Developmental Stage at Time of Harvest and Long-term Storage

Some of the chemical changes inside the bulb of onions (Allium cepa L.) and the influence of various harvesting criteria on dry matter content and composition were studied during long-term storage. Onion weight, dry matter content, total N and the non-structural carbohydrates, glucose, fructose, sucrose and total fructans were examined. Significant (P<0.05) interseasonal differences were observed in the weight of the onions, dry matter content, glucose and total non-structural carbohydrates. Furthermore, the dry matter content and composition differed inside the onion bulbs depending on the length of the storage period. The stage of maturation at the time of harvest also significantly influenced the weight of the onions, the dry matter content in individual onions and the fructose content.

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来源期刊

Acta Agriculturae Scandinavica Section B-Soil and Plant Science 农林科学-农艺学

CiteScore

4.40

自引率

0.00%

发文量

审稿时长

2.3 months

期刊介绍： Acta Agriculturæ Scandinavica Section B publishes original research in applied soil and plant science with special attention given to to crop production in agri- and horticultural systems. We welcome manuscripts dealing with: Climate smart and sustainable crop production systems Water and nutrient efficiency Soil conservation and productivity Precise agriculture systems Applications of bio- and nanotechnology Digitalisation and robotics Soil-plant interactions Acta Agriculturæ Scandinavica, Section B – Soil & Plant Science forms part of a series of titles published on behalf of the Nordic Association of Agricultural Science (NJF). The series also includes Section A - Animal Science .