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中国农学通报

中国农学通报 ›› 2024, Vol. 40 ›› Issue (28): 24-29.doi: 10.11924/j.issn.1000-6850.casb2023-0729

• 林学·园艺·园林 • 上一篇    下一篇

低温弱光诱抗水溶肥对秋冬茬沙培番茄生长与产量的影响

田素波1,2(), 陈维安3, 国艳春1(), 林桂玉4, 祝海燕4, 孟德来1, 魏宏1, 李金育1, 辛晓菲5, 亓烨1, 王凯燕1, 李英杰1, 汤砚岗6   

  1. 1 山东省寿光蔬菜产业集团有限公司，山东潍坊 262700
    2 山东省设施蔬菜技术创新中心，山东寿光 262700
    3 上海海关动植物与食品检验检疫技术中心，上海 201315
    4 潍坊科技学院，山东潍坊 262700
    5 山东寿光蔬菜种业集团有限公司，山东寿光 262700
    6 寿光市农业农村局，山东潍坊 262700
  • 收稿日期:2023-11-06 修回日期:2024-07-08 出版日期:2024-10-05 发布日期:2024-09-29
  • 通讯作者:
    国艳春，女，1995年出生，山东潍坊人，农艺师，研究生，主要从事设施蔬菜栽培技术研究和推广工作。通信地址：262700 山东省寿光市豪源路蔬菜大厦A座 山东省寿光蔬菜产业集团有限公司，Tel：0536-5208098，E-mail：。
  • 作者简介:

    田素波，男，山东济宁人，高级农艺师，研究生，主要从事设施蔬菜栽培技术研究和推广工作。通信地址：262700 山东省寿光市豪源路蔬菜大厦A座 山东省寿光蔬菜产业集团有限公司，Tel：0536-5208098，E-mail：。

  • 基金资助:
    2022年中央引导地方科技发展专项资金项目“西藏自治区设施蔬菜技术研究中心”(YDZX2022136); 2021寿光市科技发展计划“日光温室沙培番茄绿色高效生产技术模式集成与示范”(2021JH07)

Effect of Low-temperature and Low-light Induced Water-soluble Fertilizer on Growth and Yield of Autumn and Winter Cropped Sand-cultivated Tomatoes

TIAN Subo1,2(), CHEN Wei’an3, GUO Yanchun1(), LIN Guiyu4, ZHU Haiyan4, MENG Delai1, WEI Hong1, LI Jinyu1, XIN Xiaofei5, QI Ye1, WANG Kaiyan1, LI Yingjie1, TANG Yangang6   

  1. 1 Shandong Shouguang Vegetable Industry Group Co., Ltd., Weifang, Shandong 262700
    2 Shandong Facility Vegetable Technology Innovation Center, Shouguang, Shandong 262700
    3 Shanghai Customs Animal, Plant and Food Inspection and Quarantine Technology Center, Shanghai 201315
    4 Weifang Institute of Science and Technology, Weifang, Shandong 262700
    5 Shandong Shouguang Vegetable Seed Industry Group Co., Weifang, Shandong 262700
    6 Bureau of Agriculture and Rural Affairs, Shouguang City, Weifang, Shandong, 262700
  • Received:2023-11-06 Revised:2024-07-08 Published:2024-10-05 Online:2024-09-29

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摘要：

为探究秋冬茬沙培番茄施加含有低温弱光诱抗功能的氨基酸水溶肥对其生长及产量的影响，试验共设置5个处理，即CK0不施加肥料，只浇灌清水；CK常规施肥；T1低浓度；T2中浓度；T3高浓度。在番茄生长的3个阶段进行施加，测定番茄各项指标。结果显示，随着水溶肥浓度的提高，番茄的生长趋于旺盛，T2处理番茄较T1相比维生素C、可溶性糖、可滴定酸、糖酸比分别高出了7.74%、2.77%、14.71%、20.50%。T2、T3处理番茄叶片胞间CO2浓度与CK相比大幅度降低，T2处理的最大光合能力提高了50%，T2处理产量最高，说明稀释1600倍可以促进设施番茄产量的提高。综上所述，秋冬季节种植设施番茄使用氨基酸水溶肥可将肥料稀释1600倍，既能提高作物养分含量，保证番茄光合作用正常运转，增加产量。

关键词: 低温弱光诱抗水溶肥, 番茄, 光合作用, 营养品质, 产量

Abstract:

In order to investigate the effect of applying amino acid water-soluble fertilizer containing low temperature and low light induced resistance on the growth and yield of autumn and winter stubble sand-cultivated tomato, the experiment was set up with five treatments, including CK0 without fertilizer, CK conventional fertilizer, T1 low concentration, T2 medium concentration, and T3 high concentration. Fertilization was applied at three stages of tomato growth, and tomato indexes were determined. The results showed that as the concentration of water-soluble fertilizer increased, the growth trend of tomato was vigorous, and the vitamin C, soluble sugar, titratable acid, and sugar-acid ratio of T2 treatment were 7.74%, 2.77%, 14.71%, and 20.50% higher, respectively, compared with T1.The concentration of inter-cellular CO2 of tomato leaves in T2 and T3 treatments was substantially reduced compared with that of CK, and the maximal light and capacity of T2 treatment was increased by 50%, and T2 treatment had the highest yield, indicating that dilution of 1600 times could promote the improvement of facility tomato yield. In conclusion, the use of amino acid water-soluble fertilizer in tomato planting facilities in autumn and winter seasons can be diluted 1600 times, which can not only improve the nutrient content of the crop, but also ensure the normal operation of tomato photosynthesis and increase the yield.

Key words: low-temperature, low-light induced water-soluble fertilizer, tomato, photosynthesis, nutritional quality, yield