浙江农业科学 ›› 2025, Vol. 66 ›› Issue (8): 1866-1870.DOI: 10.16178/j.issn.0528-9017.20240264

• 果树与蔬菜 • 上一篇    下一篇

设施栽培对淮安地区萝卜生长的影响

危咏菊1(), 陈月珍2, 陈晨1, 孟歌3, 孙旭1, 孙悦华1, 李亚鹏1, 刘佩卓1, 张旭1, 王广龙4, 苏小俊3,*(), 熊爱生1,*()   

  1. 1.南京农业大学 园艺学院 作物遗传与种质创新利用全国重点实验室 农业农村部华东地区园艺作物生物学与种质创制重点实验室,江苏 南京 211800
    2.淮安市蔬菜科学研究所,江苏 淮安 223021
    3.江苏省农业科学院 蔬菜研究所 江苏省高效园艺作物遗传改良重点实验室,江苏 南京 210014
    4.淮阴工学院 生命科学与食品工程学院,江苏 淮安 223003
  • 收稿日期:2024-08-26 出版日期:2025-08-11 发布日期:2025-09-04
  • 通讯作者: 熊爱生,教授,博士,E-mail:xiongaisheng@njau.edu.cn;苏小俊,研究员,博士,E-mail:xiaojunsu@jaas.ac.cn
  • 作者简介:危咏菊(2001—),女,河南信阳人,硕士,从事蔬菜生产原理与良种繁育工作,E-mail:2023804284@stu.njau.edu.cn
  • 基金资助:
    江苏省级现代农业发展专项(HASC-NAU-001);江苏高校优势学科建设项目(PAPD)

Effect of facility cultivation on radish growth in the Huaian region

WEI Yongju1(), CHEN Yuezhen2, CHEN Chen1, MENG Ge3, SUN Xu1, SUN Yuehua1, LI Yapeng1, LIU Peizhuo1, ZHANG Xu1, WANG Guanglong4, SU Xiaojun3,*(), XIONG Aisheng1,*()   

  1. 1. State Key Laboratory of Crop Genetics and Germplasm Enhancement and Utilization, Key Laboratory of Biology and Germplasm Enhancement of Horticultural Crops in East China of Ministry of Agricultural and Rural Affairs, College of Horticulture, Nanjing Agricultural University, Nanjing 211800, Jiangsu
    2. Huai'an Institute of Vegetable Sciences, Huaian 223021, Jiangsu
    3. Institute of Vegetable Crops, Jiangsu Academy of Agricultural Sciences, Jiangsu Key Laboratory for Horticultural Crop Genetic Improvement, Nanjing 210014, Jiangsu
    4. School of Life Sciences and Food Engineering, Huaiyin Institute of Technology, Huaian 223003, Jiangsu
  • Received:2024-08-26 Online:2025-08-11 Published:2025-09-04

摘要:

为研究设施栽培对淮安地区8个萝卜品种农艺性状及光合相关参数的影响,选择出适宜淮安地区萝卜增产提质的栽培模式,进行了大棚栽培与露天栽培试验。主要农艺性状及光合参数测定结果表明:大棚栽培条件下萝卜的肉质根重、叶重和肉质根出土长度均显著高于露天栽培,其中新绿1439品种肉质根重差异最为显著,大棚栽培条件下肉质根重是露天栽培条件下的5.45倍。8个萝卜品种在大棚栽培条件下叶片净光合速率均高于露天栽培,其中变化最为显著的品种是新绿1439,在大棚栽培中测得其净光合速率为5.27 μmol·m-2·s-1,是露天栽培的1.46倍。通过对不同栽培条件下各萝卜品种的生长状况进行综合评估,发现8个萝卜品种大棚栽培条件下较露天栽培更加粗壮,具有更好的外观品质及丰产潜能。

关键词: 淮安地区, 萝卜, 露地栽培, 设施栽培, 农艺性状, 光合参数

Abstract:

To investigate the effects of facility cultivation on agronomic traits and photosynthetic parameters of eight radish varieties in the Huaian region, and to select suitable cultivation methods for improving yield and quality, the comparison experiment of facility cultivation with open-field cultivation were conducted. Measurements of key agronomic traits and photosynthetic parameters showed that under facility conditions, radish fleshy root weight, leaf weight, and fleshy root unearthed length were significantly higher than those under open-field cultivation. Among the varieties, Xinlyu 1439 exhibited the most significant difference in fleshy root weight, with facility cultivation yield 5.45 times greater than open-field cultivation. The net photosynthetic rate of leaves for all eight varieties was higher under facility conditions compared with open-field cultivation, with Xinlyu 1439 showing the most pronounced change, whose net photosynthetic rate reached 5.27 μmol·m-2·s-1 under the facility cultivation, 1.46 times that of open-field cultivation. Comprehensive evaluation of growth performance across cultivation methods revealed that all eight radish varieties grew more robustly under the facility cultivation, displaying superior appearance quality and greater yield potential compared with open-field cultivation.

Key words: Huaian region, radish, open-field cultivation, facility cultivation, agronomic traits, photosynthetic parameters

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