新疆农业科学 ›› 2020, Vol. 57 ›› Issue (1): 104-111.DOI: 10.6048/j.issn.1001-4330.2020.01.012

• 园艺·林学 • 上一篇    下一篇

有机颗粒肥施入量对穴盘辣椒幼苗生长的影响

程云霞1, 陈健2, 刘迁杰1, 时振宇1, 贾凯1, 魏少伟3, 俞安炜1, 崔拥民4, 吴慧1   

  1. 1. 新疆农业大学林学与园艺学院,乌鲁木齐 830052;
    2. 和田地区农业技术推广中心,新疆和田 848000;
    3. 石河子大学农学院园艺系,新疆石河子 832000;
    4. 新疆沙田农业综合开发有限公司,新疆和田 848000
  • 收稿日期:2019-09-18 出版日期:2020-01-20 发布日期:2020-02-06
  • 通信作者: 吴慧(1967-),女,重庆人,副教授,硕士生导师,研究方向为蔬菜栽培与生理,(E-mail)huiwu1103@126.com
  • 作者简介:程云霞(1996-),女,新疆石河子人,硕士研究生,研究方向为蔬菜栽培与生理,(E-mail)chengyunxia2018@163.com
  • 基金资助:
    新疆维吾尔自治区区域协同创新专项(科技援疆计划)(2017E0231);新疆农业大学大学生创新创业项目(201810758015);新疆维吾尔自治区园艺学重点学科(2016107583)

Effect of Amount of Organic Granular Fertilizer Application on Growth of Plug Pepper Seedling

CHENG Yunxia1, CHEN Jian2, LIU Qianjie1, SHI Zhenyu1, JIA kai1, WEI Shaowei3, YU Anwei1 , CUI Yongmin4, WU Hui1   

  1. 1. College of Forestry and Horticulture, Xinjiang Agricultural University, Urumqi 830052, China;
    2.Agricultural Science & Technology Extension Center of Hetian Prefecture, Hetian Xinjiang 848000, China;
    3. Department of Horticulture, Agricultural College, Shihezi University, Shihezi Xinjiang 832000, China;
    4. Xinjiang Shatian Agricultural Comprehensive Development Co., Ltd., Hetian Xinjiang 848000, China
  • Received:2019-09-18 Online:2020-01-20 Published:2020-02-06
  • Supported by:
    Supported by Xinjiang Uygur Autonomous Region Regional Collaborative Innovation Project (Science and Technology Assisting Xinjiang Program) (2017E0231);Xinjiang Agricultural University College Students Innovation and Entrepreneurship Project (201810758015);Xinjiang Uygur Autonomous Region Horticulture Key Discipline Project ( 2016107583)

摘要: 【目的】筛选出适合穴盘辣椒生长的有机颗粒肥施入量,为育苗过程中减少营养液使用及培育健壮辣椒幼苗提供参考。【方法】瑞霸5号为材料,以有机颗粒肥为变量,在椰槺∶蛭石=3∶1(体积比)复合基质中分别加入不同体积比的有机颗粒肥,并以浇灌日本园试通用配方营养液为对照,测定幼苗生长指标、同化物积累及生理指标,分析有机颗粒肥施入量对辣椒幼苗生长的影响。【结果】各处理对辣椒幼苗的生长都有影响,其中,T4幼苗生长最好,出苗率最高为100%,根系活力为0.65 g/(g·h),G值为10.91 mg/d,壮苗指数为0.30,可溶性蛋白含量为22.71 mg/g,可溶性糖含量为6.81 mg/g,叶绿素含量为1.247 mg/g;T7幼苗生长的相较对照而言最差,出苗率为82.18%,根系活力为0.37 g/(g·h),G值7.49 mg/d,壮苗指数为0.18,可溶性蛋白含量为10.08 mg/g,可溶性糖含量为3.52 mg/g,叶绿素含量为0.900 mg/g。【结论】在辣椒穴盘育苗过程中复合基质中加入适量的有机颗粒肥,有助于辣椒幼苗的生长,其中采用复合基质T4 (椰糠∶蛭石∶有机颗粒肥=3∶1∶2,即复合基质中含有300 kg/m3有机颗粒肥)育苗,辣椒幼苗长势最好,可在生产中推广应用。

关键词: 辣椒; 育苗基质; 有机颗粒肥; 幼苗; 生长

Abstract: 【Objective】 To screen out the amount of organic granular fertilizer suitable for the growth of pepper in the tray in the hope of providing reference for the cultivation of robust pepper seedlings raising in the process of reducing nutrient solution.【Methods】In this experiment, Ruiba No.5 was used as the test material, and organic granular fertilizer was used as the variable. In the coconut coir∶ vermiculite=3∶1 (volume ratio) composite matrix, different volume ratios of organic granular fertilizer were added respectively, and watering was carried out. The Japanese garden test general formula nutrient solution was used as the control. The effects of organic fertilizer application on the growth of pepper seedlings were studied by measuring the growth index, assimilates accumulation and physiological indexes of seedlings.【Results】 The results showed that each treatment had an effect on the growth of pepper seedlings. Among them, T4 treatment seedlings had the best growth, the highest emergence rate was 100%, the root activity was 0.65 g/(g·h), and the G value was 10.91 mg/d. The seedling index was 0.30, the soluble protein content was 22.71 mg/g, the soluble sugar content was 6.81 mg/g, and the chlorophyll content was 1.247 mg/g. The growth of T7 treatment seedlings was the worst compared with the control, and the emergence rate was 82.18%. The vigor was 0.37 g/(g·h), the G value was 7.49 mg/d, the seedling index was 0.18, the soluble protein content was 10.08 mg/g, the soluble sugar content was 3.52 mg/g, and the chlorophyll content was 0.900 mg/g.【Conclusion】 In the process of pepper seedling raising, the appropriate amount of organic granular fertilizer was added to the composite substrate to help the growth of pepper seedlings. The composite substrate T4 treatment was used. (coconut coir∶vermiculite∶organic granular fertilizer = 3∶1∶2, namely, the rice composite substrate contained 300 kg of organic granular fertilizer pcbm), and the pepper seedlings grew the best, which might be widely used in production.

Key words: pepper; seedling substrate; organic granular fertilizer; seedling; growth

中图分类号: 


ISSN 1001-4330 CN 65-1097/S
邮发代号:58-18
国外代号:BM3342
主管:新疆农业科学院
主办:新疆农业科学院 新疆农业大学 新疆农学会

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