新疆农业科学 ›› 2021, Vol. 58 ›› Issue (8): 1511-1518.DOI: 10.6048/j.issn.1001-4330.2021.08.018

• 植物保护·园艺特产·生理生化·农业装备工程与机械化 • 上一篇    下一篇

2种昆虫虫粪对辣椒生长及果实品质的影响

张连俊1, 李金兰1, 张帅1, 张广杰1, 杨柳1, 徐韬1, 马德英1, 刘玉升2   

  1. 1.新疆农业大学农学院,农林有害生物监测与安全防控重点实验室,乌鲁木齐 830052;
    2.山东农业大学植物保护学院,山东泰安 271018
  • 收稿日期:2020-03-30 出版日期:2021-08-20 发布日期:2021-08-09
  • 通信作者: 马德英(1968-),女,新疆哈巴河人,教授,博士,博士生导师,研究方向为有害生物绿色防控,(E-mail)mdyxnd@163.com
  • 作者简介:张连俊(1995-),男,新疆伊宁人,硕士研究生,研究方向为资源昆虫,(E-mail)1179372869@qq.com
  • 基金资助:
    国家重点研发计划“葡萄病虫害精准防控减施增效技术”(2018YFD02011300)

Effects of Dung from Two Insects on the Growth and Fruit Quality of Pepper

ZHANG Lianjun1, LI Jinlan1, ZHANG Shuai1, ZHANG Guangjie1, YANG Liu1, XU Tao1, MA Deying1, LIU Yusheng2   

  1. 1. Key Laboratory of Monitoring and Safety Prevention and Control of Agriculture and Forest Pests/College of Agronomy, Xinjiang Agricultural University, Urumqi 830052, China;
    2. College of Plant Protection, Shandong Agricultural University, Tai'an Shangdong 271018, China
  • Received:2020-03-30 Online:2021-08-20 Published:2021-08-09
  • Correspondence author: MA Deying (1968-), male, native place:Habahe, Xinjiang, professor, research fileld: green control of pests,(E-mail)mdyxnd@163.com
  • Supported by:
    National Key R & D Project "Precision Control and Pesticide Reduction and Synergism Technology for Grape Diseases and Insect Pests" (2018YFD02011300)

摘要: 目的】黄粉虫Tenebrio molitor(L)和白星花金龟Protaetia (Liocola) brevitarsis (Lewis)的幼虫虫粪都含有较丰富的营养成分,研究2种虫粪在提高农作物产量及品质上的应用潜力。【方法】选定辣椒为试验对象,以盆栽的方法分别设置添加0.5%、1%、2%、4%、8%的黄粉虫幼虫虫粪和2.5%、5%、10%、20%、40%、80%的白星花金龟幼虫虫粪10个处理,以不添加虫粪为对照,分别测定辣椒的株高、叶绿素含量和果实VC、总糖和硝酸盐含量。【结果】添加黄粉虫幼虫虫粪时,8%处理的辣椒全部死亡;在辣椒定植第90 d后,1%处理的辣椒株高、叶绿素含量和产量均最高,分别为71.40 cm、73.39和278.23 g/株,其果实品质也表现最佳,VC、总糖和硝酸盐含量分别为117.15 mg/kg、4.21%和299.60 mg/kg;以白星花金龟幼虫虫粪为添加对象时,20%处理的辣椒株高最高,为72.83cm,80%处理的辣椒叶绿素含量最高,为67.14,40%处理的辣椒产量最高,为291.45 g/株,都显著高于对照组,添加20%虫粪的辣椒果实品质最好,VC、总糖和硝酸盐含量分别为144.78 mg/kg、4.01%和247.82 mg/kg,其中VC和总糖含量显著高于対照组。【结论】添加1%的黄粉虫幼虫虫粪或20%的白星花金龟幼虫虫粪对辣椒的株高、叶绿素含量、产量以及果实品质的提高效果最佳,2种虫粪的推荐施用量范围为1%~2%和20%~40%。

关键词: 黄粉虫幼虫虫粪; 白星花金龟幼虫虫粪; 辣椒; 生长发育; 果实品质

Abstract: Objective】 The larvae dung of Tenebrio molitor (L) and Protaetia (Liocola) brevitarsis (Lewis) are both rich in nutrients. This project aims to explore the application potential of the dung from two insects in improving crop yield and quality.【Method】 Pepper was chosen as the experimental vegetable, with non-addition of dung group as CK and the plant height, chlorophyll content and vitamin C, total sugar and nitrate content of the fruit were detected by pot culture (10 treatments) with the addition of 0.5%, 1%, 2%, 4% and 8% of Tenebrio molitor larvae dung, and the addition of 2.5%, 5%, 10%, 20%, 40% and 80% Protaetia (Liocola) brevitarsis dung, respectively, there are 10 treatments, and a control treatment without adding insect dung.【Result】 All of the plants died in the treatment of 8% dung addition from Tenebrio molitor. After 90 days of pepper planting, highest values of the pepper height, chlorophyll content and yield were achieved in treatment of 1% addition, which were 71.40 cm, 73.39 and 278.23 g/plant, respectively. Moreover, its fruit quality was also the best compared with other treatments, vitamin C, total sugar and nitrate content were 117.15mg / kg, 4.21% and 299.60 mg/kg respectively. When the Protaetia (Liocola) brevitarsis larvae dung was added, the highest plant height with 72.83 cm was observed in treatment of 20% addition. The chlorophyll content of the peppers treated with 80% was the highest, which was 67.14. The highest yield of peppers per plant was 291.45 g in the treatment of 40% addition with significant difference in comparison of the control. The better fruit quality was obtained in the treatment of 20% addition, whose contents of vitamin C, total sugar and nitrate were 144.78 mg/kg, 4.01% and 247.82 mg/kg, respectively. Among them, the contents of vitamin C and total sugar were significantly higher than those of the control.【Conclusion】 The addition of 1% Tenebrio molitor larvae dung or 20% Protaetia (Liocola) brevitarsis larvae dung showed the best effect on plant height, chlorophyll content, yield and fruit quality of pepper, and the recommended application range of the two kinds of insect dung are 1%-2% and 20%-40%, respectively.

Key words: Tenebrio molitor larvae dung; Protaetia (Liocola) brevitarsis larvae dung; pepper; growth; fruit quality

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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