湖北农业科学 ›› 2025, Vol. 64 ›› Issue (3): 79-85.doi: 10.14088/j.cnki.issn0439-8114.2025.03.013

• 植物保护 • 上一篇    下一篇

烟草废弃物与生石灰复配对福寿螺的控制效果

张智丽1, 张良凤1, 刘毅1, 李东梅1, 王凯涛1, 黄静1, 郭靖1,2   

  1. 1.韶关学院生物与农业学院,广东 韶关 512005;
    2.广东省粤北食药资源利用与保护重点实验室/广东省粤北水土资源高效利用工程技术研究中心,广东 韶关 512005
  • 收稿日期:2024-08-10 出版日期:2025-03-25 发布日期:2025-04-17
  • 通讯作者: 郭 靖(1989-),男,湖南汨罗人,副教授,博士,主要从事入侵生物的入侵机制和生态防治研究工作,(电子信箱)jingaj@163.com。
  • 作者简介:张智丽(2001-),女,广东吴川人,在读本科生,专业方向为生物科学,(电子信箱)2549355367@qq.com;共同第一作者,张良凤(2003-),女,广东信宜人,在读本科生,专业方向为生物科学,(电子信箱)Zz3062180@163.com。
  • 基金资助:
    国家自然科学基金项目(31901229); 韶关市科技计划项目(200810224537500); 韶关学院省级大学生创新创业训练计划项目(S202310576032)

Control effects of combination of tobacco waste and quicklime on Pomacea canaliculata

ZHANG Zhi-li1, ZHANG Liang-feng1, LIU Yi1, LI Dong-mei1, WANG Kai-tao1, HUANG Jing1, GUO Jing1,2   

  1. 1. School of Biology and Agriculture, Shaoguan University, Shaoguan 512005,Guangdong, China;
    2. Guangdong Provincial Key Lab of Utilization and Conservation of Food and Medicinal Resources in Northern Region/North Guangdong Engineering Technology Research Center for the Efficient Utilization of Water and Soil Resources,Shaoguan 512005,Guangdong, China
  • Received:2024-08-10 Published:2025-03-25 Online:2025-04-17

摘要: 探究2种烟草废弃物与生石灰不同复配比例对福寿螺(Pomacea canaliculata Lamarck)的控制效果,以提高烟草(Nicotiana tobacum L.)废弃物利用效率。将烟叶和烟梗单一使用及分别与生石灰复配成不同比例(质量比分别为4∶1、2∶1、1∶1、1∶2、1∶4,总质量浓度为0.2 g/L),探究其对福寿螺存活、行为、摄食和生长的影响。结果表明,烟草废弃物与生石灰复配对福寿螺有较强的毒杀作用,并抑制存活个体的摄食和生长,且整体表现出生石灰含量占比越高、福寿螺被抑制越明显的趋势。从存活、行为、摄食和生长来看,无论单一使用或与生石灰复配,烟叶对福寿螺的控制效果均强于烟梗,超过95%的福寿螺在14 d内死亡。烟叶与生石灰复配处理下,福寿螺难以摄食,并通过闭厣来躲避两者的侵害,随着生石灰含量和处理时间的增加,福寿螺闭厣比例不断增加,甚至达100%。烟草与生石灰单一使用及复配处理下福寿螺摄食量均明显下降,同时体重增长率、摄食率、特定生长率均受到明显抑制(烟梗单一使用除外)。烟草废弃物与生石灰复配能够有效控制福寿螺,且生石灰的加入能提高烟草废弃物利用效率。

关键词: 福寿螺(Pomacea canaliculata Lamarck), 烟草, 生石灰, 复配, 废弃物利用, 控制效果

Abstract: In order to improve the utilization efficiency of tobacco(Nicotiana tobacum L.) waste, the control effects of two kinds of tobacco waste and quicklime with different compounding ratios on Pomacea canaliculata were studied. Tobacco leaf and peduncle were used alone and mixed with quicklime in different proportions (mass ratios of 4∶1, 2∶1, 1∶1, 1∶2, 1∶4, total mass concentration of 0.2 g/L), to explore their effects on survival, behavior, feeding and growth of Pomacea canaliculata. The results showed that the combination of tobacco waste and quicklime had strong toxic effects on Pomacea canaliculata and constrained the feeding and growth of surviving individuals, and the overall trend was that the higher the percentage of quicklime content, the more obvious the inhibition effect on Pomacea canaliculata. In terms of the survival, behavior, feeding and growth of Pomacea canaliculata, the control effects of tobacco leaf on the snails were stronger than that of tobacco peduncle whether used alone or in combination with quicklime, that and more than 95% of the snails died within 14 d. The composite treatment of tobacco leaves and quicklime made it difficult for the snails to eat, and the snails avoided the damage of the two by closing the operculum. Moreover, with the increase of quicklime content and treatment time, the proportion of the snails with closed operculum was growing, even up to 100%. The food intake of Pomacea canaliculata decreased significantly under the single use of tobacco and quicklime and their mixture, meanwhile, the weight growth rate, feeding rate and specific growth rate were significantly inhibited except under the single use of tobacco peduncle. The combination of tobacco waste and quicklime showed controlling effects on Pomacea canaliculata, and the addition of quicklime could improve the utilization efficiency of tobacco waste.

Key words: Pomacea canaliculata Lamarck, tobacco(Nicotiana tobacum L.), quicklime, compound, waste utilization, control effects

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