Stalk length should be considered for storage quality of broccoli heads based on the investigation of endogenous hormones metabolism
Stalk length should be considered for storage quality of broccoli heads based on the investigation of endogenous hormones metabolism
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基于内源激素代谢研究，西兰花头的贮藏品质应考虑茎长
DOI：
10.1016/j.scienta.2020.109338
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发表时间：
2020-06
影响因子：
4.3
通讯作者：
Ma Yangli
中科院分区：
文献类型：
--
作者：
Chen Yong;Song Xinhua;Guo Yanyin;Zhang Yuxiao;Li Ling;Wang Liang;Yun Liping;Liu Shasha;Zhang Xinhua;Ma Yangli
内源激素在园艺产品贮藏质量中起着重要作用。以花椰菜为研究对象，研究了不同茎长对花椰菜籽粒激素和贮藏品质的影响。选择茎长分别为1、3、6和9 cm的西兰花头，在10℃、85 - 90%的相对湿度下保存。结果表明：在茎长9 cm的花椰菜头中，代谢中心在6 d后从花椰菜小花转移到茎上；与其他处理相比，茎长为6 cm的西兰花头部小花在贮藏期间通过调节内源激素的消耗和分配，维持了代谢中心，抑制了水分、蛋白质含量和色相角的降低。较短的茎长加速了西兰花小花在储存过程中的退化。结果表明，园艺产品在贮藏过程中应考虑茎柄长度，特别是茎柄较长的产品。
Endogenous hormones play significant roles in the storage quality of horticultural products. In the present study, the influence of diverse stalk lengths on hormones and storage quality of broccoli heads was investigated. Broccoli heads accompanied with stalk lengths (1, 3, 6, and 9 cm) were selected and stored at 10 °C and 85–90 % relative humidity. The results showed that the metabolism center was transferred from broccoli florets to stalk in broccoli heads with 9-cm stalks after 6 days. Compared to other treatments, the florets of broccoli heads with 6-cm stalks maintained the metabolism center via regulation of the consumption and distribution of endogenous hormones throughout the storage time, suppressing the reduction of water and protein content and hue angleH. Shorter stalk lengths accelerated the broccoli floret’s degradation during storage. The present results suggest that stalk/stem length should be considered for horticultural products during storage, especially for products with long stalk/stem.
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影响因子：
7
作者：
Guo, Yanyin;Wang, Liang;Li, Yanjie
通讯作者：
Li, Yanjie
影响因子：
6.4
作者：
K. Jindal;T. Hemberg
通讯作者：
K. Jindal;T. Hemberg
DOI：
--
发表时间：
2010
期刊：
--
影响因子：
--
作者：
P. J. Davies
通讯作者：
P. J. Davies
影响因子：
64.8
作者：
Bruce Branham
通讯作者：
Bruce Branham
DOI：
10.17660/actahortic.2010.877.92
发表时间：
2010-11
期刊：
--
影响因子：
--
作者：
G. Chope;L. Terry
通讯作者：
G. Chope;L. Terry