Xinjiang Agricultural Sciences ›› 2020, Vol. 57 ›› Issue (12): 2250-2259.DOI: 10.6048/j.issn.1001-4330.2020.12.011

• Horticultural Special Local Products·Storage and Preservation Processing·Plant Protection • Previous Articles     Next Articles

Effects of Water and Fertilizer Integration on Yield and Quality of Tomato Planting in Yellow Sand Substrate

LIU Congcong, HUANG Chunyan, WANG Dengwei   

  1. Key Laboratory of Oasis Eco-agriculture of Xinjiang Production and Construction Corps / College of Agronomy, Shihezi University, Shihezi Xinjiang 832003, China
  • Received:2019-04-11 Online:2020-12-20 Published:2020-12-24
  • Correspondence author: Wang Dengwei (1984 -), male, Zaoqiang, Hebei Province, Professor, research direction: agricultural information technology research and water and fertilizer integration technology development,(E-mail)wdw37660279@sina.com
  • Supported by:
    Supported by the Major R & D Program Projects "Development and Demonstration Project of Comprehensive Supporting Technology for Modern Facility Agriculture" (2016AA002)and "Research and Demonstration Project on High Efficiency Water Saving Cultivation of Vegetables in Hotan Area"(2015AF036)

黄沙基质水肥一体化对番茄产量与品质的影响

刘聪聪, 黄春燕, 王登伟   

  1. 石河子大学农学院/新疆建设设兵团绿洲生态农业重点实验室,新疆石河子 832003
  • 通讯作者: 王登伟(1984-),男,河北枣强人,教授,研究方向为农业信息技术研究与水肥一体化技术开发,(E-mail)wdw37660279@sina.com
  • 作者简介:刘聪聪(1994-),男,河北沧州人,硕士研究生,研究方向为智能水肥一体化技术,(E-mail)1977449041@qq.com
  • 基金资助:
    兵团重大科技计划项目“现代设施农业综合配套技术开发与示范”(2016AA002);兵团重大科技计划项目“田地区设施蔬菜高效节水栽培研究与示范”(2015AF036)

Abstract: 【Objective】 This project aims to verify the advantages of yellow sand substrate and tomato planting effect, explore the influence of water and fertilizer integration technology on the yield and quality of greenhouse tomato in the hope of improving the water and fertilizer utilization efficiency and solving the shortage of cultivated land, thus providing technical support for the agricultural construction of desert oasis in Northwest China. 【Methods】 The experiment selected and used three tomato strains F1 of 1812, 1814, and 1867 as test materials. Tomato seedling grew up in planting bag which was filled with yellow sand substrate and management used a water-fertilizer integrated system. Greenhouse tomato yield and quality parameters were statistically analyzed, and the membership function was used to comprehensively evaluate the 3 tested tomato strains inner quality, and finally it showed that planting bag cultivation with water-fertilizer integrated system had its the advantage and feasibility for tomato in yellow sand substrate growth. 【Results】 The results showed that the actual yields of the 3 Shijia tomato strains covered from 134.0 to 146.3 tons per hectare, all of which reached the high-yield level for greenhouse tomatoes. The inner quality of the tomato was at the middle or high levels, and the sugar-acid ratio was above 7.71, which was very suitable for fruit tomatoes. Shijia 1812 had the highest inner quality among the 3 tomato strains evaluated through comprehensive characters by fuzzy mathematics. 【Conclusion】 As an alternative substrate for tomato planting, the bag-type yellow sand substrate can reduce the incidence of soil-borne diseases and secondary salinization.

Key words: greenhouse tomato; yellow sand substrate; water and fertilizer integration; yield; quality; membership function

摘要: 【目的】 验证黄沙基质优势与种植效果,研究物联网水肥一体化技术对温室番茄产量与品质的影响,为西北地区沙漠绿洲农业建设提供技术支持。【方法】 选用世佳1812、1814、1867三个番茄品系F1代为供试材料,以袋式黄沙基质水肥一体化系统模式对番茄植株进行栽培管理,统计分析温室番茄产量品质参数,利用隶属函数法对3个番茄品系综合性评价。【结果】 3个世佳番茄品系实收产量介于134.0~146.3 t/hm2,均已达到温室番茄高产水平。果实营养品质处于中高等水平,糖酸比均在7.71以上,很适合做水果番茄,经模糊数学算得世佳1812综合品质最高。【结论】 袋式黄沙基质作为番茄种植的替代基质,可降低土壤环境病虫害及次生盐渍化发生的几率,黄沙基质与水肥一体化技术组配合适宜,使番茄产量与品质有保证。

关键词: 设施番茄, 黄沙基质, 水肥一体化, 产量, 品质, 隶属函数

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