浙江农业科学 ›› 2025, Vol. 66 ›› Issue (12): 2985-2993.DOI: 10.16178/j.issn.0528-9017.20240707

• 果树与蔬菜 • 上一篇    下一篇

瑞康盾微生物菌剂不同浓度和施用方法对连作小果型西瓜生长及产量的影响

冯汝超1(), 张丽娜1, 张洁2, 刘哲1, 郑佳秋1, 杨家林3, 沈峰1, 祖艳侠1, 王薇薇1, 吴永成1, 梅燚1,*()   

  1. 1.江苏沿海地区农业科学研究所,江苏 盐城 224002
    2.北京市农林科学院 蔬菜研究中心,农业农村部华北地区园艺作物生物学与种质创制重点实验室,北京蔬菜种质改良实验室, 北京 100097
    3.盐城谦姣农业发展有限公司,江苏 盐城 224500
  • 收稿日期:2024-09-03 出版日期:2025-12-11 发布日期:2025-12-17
  • 通讯作者: 梅燚(1982—),男,副研究员,硕士,主要从事蔬菜作物栽培与育种研究,E-mail:yanchengjiajia@163.com
  • 作者简介:冯汝超(1993—),男,助理研究员,硕士,从事西瓜品种推广与种植栽培生理研究,E-mail:fengruchao188@163.com
  • 基金资助:
    国家西甜瓜产业技术体系项目(CARS-25);江苏省乡村产业振兴-富民强村科技帮促项目(SZ-YC202303);江苏沿海地区农业科学研究所科研基金项目(YHS202212)

Effects of different concentrations and application methods of Ruikangdun microbial agent on the growth and yield of continuous cropping small-fruit watermelon

FENG Ruchao1(), ZHANG Lina1, ZHANG Jie2, LIU Zhe1, ZHENG Jiaqiu1, YANG Jialin3, SHEN Feng1, ZU Yanxia1, WANG Weiwei1, WU Yongcheng1, MEI Yi1,*()   

  1. 1. Jiangsu Coastal Agricultural Science Research Institute, Yancheng 224002, Jiangsu
    2. Vegetable Research Center of Beijing Academy of Agriculture and Forestry, Key Laboratory of Horticultural Crop Biology and Germplasm Creation in North China, Ministry of Agriculture and Rural Affairs,Beijing Vegetable Germplasm Improvement Laboratory, Beijing 100097
    3. Yancheng Qianjiao Agricultural Development Co., Ltd., Yancheng 224500, Jiangsu
  • Received:2024-09-03 Online:2025-12-11 Published:2025-12-17

摘要:

为了验证瑞康盾微生物菌剂在连作小果型西瓜上的应用效果,本试验以京美2K小果型西瓜品种为试材,分析了冲施和蘸根不同浓度瑞康盾微生物菌剂对植株生长、产量、品质及土壤理化性质等指标的影响,并探究最佳施用方法和施用浓度,以期为该微生物菌剂的推广应用提供指导。结果表明,CS-500处理667 m2产量较CS-CK提高24.61%,ZG-200处理667 m2产量较ZG-CK提高了17.60%,CS-500处理667 m2产量较ZG-200处理提高了6.58%。冲施处理和蘸根处理的边缘糖和中心糖含量分别在10.00%和11.00%以上,ZG-200处理边缘糖含量较ZG-CK显著(p<0.05)提高了1.48百分点,中心糖含量较ZG-CK显著提高了0.96百分点。综上所述,瑞康盾微生物菌剂可促进西瓜植株对土壤养分的吸收,有助于植株自身生长,提高果实产量和品质。在种植连作小果型西瓜时,首先选择稀释200倍瑞康盾微生物菌剂蘸根,后期配合稀释500倍瑞康盾微生物菌剂冲施,冲施次数不少于3次效果更佳。

关键词: 瑞康盾微生物菌剂, 连作, 小果型西瓜, 产量, 品质

Abstract:

In order to verify the application effect of Ruikangdun microbial agent on continuous cropping small-fruit watermelon, this experiment used the Jingmei 2K small-fruit watermelon variety as the test material, analyzed the effects of different concentrations of Ruikangdun microbial agent on plant growth, yield, quality, and soil physicochemical properties indicators, and explored the optimal application method and concentration, to provide guidance for the promotion and application of Ruikangdun microbial agent. The results showed that the 667 m2 yield of CS-500 treatment increased by 24.61% compared with CS-CK, while the 667 m2 yield of ZG-200 treatment increased by 17.60% compared with ZG-CK. The 667 m2 yield of CS-500 treatment increased by 6.58% compared with ZG-200. The edge sugar and center sugar contents of the flushing treatment and root dipping treatment were above 10.00% and 11.00%, respectively. The edge sugar content of ZG-200 treatment significantly (p<0.05) increased by 1.48 percentage points compared with ZG-CK, and the center sugar content significantly increased by 0.96 percentage points compared with ZG-CK. In summary, Ruikangdun microbial agent can promote the absorption of soil nutrients by watermelon plants, promote plant growth, and improve fruit yield and quality. When planting continuous cropping small-fruit watermelon, the first step is to dip the roots with a 200-fold dilution of Ruikangdun microbial agent, and then flush with a 500-fold dilution of Ruikangdun microbial agent at least three times for a better effect.

Key words: Ruikangdun microbial agent, continuous cropping, small-fruit watermelon, yield, quality

中图分类号: