欢迎访问《中国农学通报》，
中国农学通报

中国农学通报 ›› 2024, Vol. 40 ›› Issue (6): 157-164.doi: 10.11924/j.issn.1000-6850.casb2023-0256

• 水产·渔业 • 上一篇    

桃、鳖立体种养试验

朱燕1(), 朱建明1, 金永敏2, 袁新程1, 金娟2, 施永海1()   

  1. 1 上海市水产研究所/上海市水产技术推广站，上海 200433
    2 上海松江信瑜果业专业合作社，上海 201603
  • 收稿日期:2023-04-04 修回日期:2023-07-06 出版日期:2024-02-22 发布日期:2024-02-22
  • 通讯作者:
    施永海，男，1975年出生，浙江余姚人，研究员，硕士，研究方向：繁殖生物学及渔业环境监测。通信地址：200433 上海市杨浦区佳木斯路265号上海市水产研究所（上海市水产技术推广站），Tel：021-65483215，E-mail：。
  • 作者简介:

    朱燕，女，1984年出生，上海浦东人，经济师，本科，研究方向：生态农业和渔业经济。通信地址：200433 上海市杨浦区佳木斯路265号上海市水产研究所（上海市水产技术推广站），Tel：021-65483215，E-mail：。

  • 基金资助:
    上海市科技兴农项目“桃鳖立体种养模式的研究与示范”(沪农科推字(2021)第2-17号)

Experiment of Three-Dimensional Planting and Aquiculture of Peach and Soft-Shelled Turtle

ZHU Yan1(), ZHU Jianming1, JIN Yongmin2, YUAN Xincheng1, JIN Juan2, SHI Yonghai1()   

  1. 1 Shanghai Fisheries Research Institute/Shanghai Fisheries Technical Extension Station, Shanghai 200433
    2 Songjiang Xinyu Fruit Industry Professional Cooperative in Shanghai, Shanghai 201603
  • Received:2023-04-04 Revised:2023-07-06 Published-:2024-02-22 Online:2024-02-22

RichHTML

5

PDF (PC)

70

摘要：

为解决桃种植品种单一、果实采摘期短、沟渠占地多等瓶颈问题，开展了桃、鳖立体种养的生产性试验，构建了桃、鳖立体种养系统，试验面积为3.33 hm2，种植区与养殖区面积比为9:1。结果显示：桃、鳖立体种养模式中养殖水体的TAN、NO2--N和NO3--N等水质指标比较稳定且保持在较理想范围内，COD、TSS、TN及TP等水质指标均较优、符合淡水养殖排放标准，酸碱度保持在pH 8.2~9.5之间，呈弱碱性。桃的单位产量为15 t/hm2，可溶性固形物含量16.2%~19.8%；鳖的养殖成活率为88.83%，养殖区单位产量为1.29 t/hm2，种养系统单位产量为129 kg/hm2，实现增收1.79万~2.3万元/hm2。研究表明，桃、鳖立体种养模式的水质指标状况较优、经济和生态效益显著，是一种具有资源循环利用、节能环保、高效生态、产品优质等优势的种养模式。

关键词: 桃, 鳖, 种养模式, 水质指标

Abstract:

In order to solve the bottleneck problems of single variety of peach planting, short fruit picking period and large ditch area, a productive experiment of three-dimensional planting and aquiculture of peach and soft-shelled turtle was carried out, the planting and aquiculture system was constructed, the test area was 3.33 hectares, the ratio of planting area to aquiculture area was 9:1. The results showed that aquiculture water quality indexes such as TAN, NO2--N and NO3--N were stable and kept within an ideal range in the three-dimensional planting and aquiculture mode of peach and soft-shelled turtle. COD, TSS, TN and TP were all better, which met the discharge standards of freshwater aquaculture. The pH was slightly alkaline and remained between pH 8.2 and pH 9.5. The yield of peach was 15 t/hm2, and the SSC was 16.2%-19.8%. The survival rate of soft-shelled turtle was 88.83%, the yield of aquiculture area was 1.29 t/hm2, the yield of planting and aquiculture system was 129 kg/hm2, and the income increased by 17900-23000 yuan/hm2. The research indicated that this model of peach and soft-shelled turtle had better water quality indexes, remarkable economic and ecological benefits, which was a kind of model with the advantages of resource recycling, energy saving and environmental protection, high ecological efficiency and high product quality.

Key words: peach, soft-shelled turtle, planting and aquiculture model, water quality index