• 中国学术期刊综合评价数据库来源期刊
  • 中国核心期刊(遴选)数据库收录期刊
  • 《中国学术期刊(光盘版)》全文收录期刊
  • JST日本科学科技振兴机构数据库 (日) (2021)
高级搜索

不同修剪模式对有机茶园节肢动物群落多样性的影响

王友平, 李儒海, 毛迎新, 谭荣荣, 陈勋, 王红娟, 饶辉福, 丁坤明

王友平, 李儒海, 毛迎新, 谭荣荣, 陈勋, 王红娟, 饶辉福, 丁坤明. 不同修剪模式对有机茶园节肢动物群落多样性的影响[J]. 茶叶学报, 2015, 56(3): 179-183.
引用本文: 王友平, 李儒海, 毛迎新, 谭荣荣, 陈勋, 王红娟, 饶辉福, 丁坤明. 不同修剪模式对有机茶园节肢动物群落多样性的影响[J]. 茶叶学报, 2015, 56(3): 179-183.
WANG You-ping, LI Ru-hai, MAO Ying-xin, TAN Rong-rong, CHEN Xun, WANG Hong-juan, RAO Hui-fu, DING Kun-ming. Effects of Pruning on Biodiversity of Arthropod Communities at Organic Tea Plantations[J]. ACTA TEA SINICA, 2015, 56(3): 179-183.
Citation: WANG You-ping, LI Ru-hai, MAO Ying-xin, TAN Rong-rong, CHEN Xun, WANG Hong-juan, RAO Hui-fu, DING Kun-ming. Effects of Pruning on Biodiversity of Arthropod Communities at Organic Tea Plantations[J]. ACTA TEA SINICA, 2015, 56(3): 179-183.

不同修剪模式对有机茶园节肢动物群落多样性的影响

基金项目: 国家茶叶产业技术体系(CARS-23),湖北省农业科技创新中心资助项目(2011-620-005-003-04)。
详细信息
    作者简介:

    王友平(1961-),男,研究员,主要从事茶树病虫害综合治理研究。

    通讯作者:

    毛迎新(1980-),男,助理研究员,主要从事茶树病虫害综合治理研究。E-mail:maoyingxin@126.com

  • 中图分类号: S435.711 

Effects of Pruning on Biodiversity of Arthropod Communities at Organic Tea Plantations

  • 摘要: 对夏季轻修剪、深修剪和不修剪的有机茶园中节肢动物群落进行了调查。结果表明,与不修剪相比,轻修剪1、2个月后对茶树害虫和天敌均产生了显著影响,深修剪的影响更大。修剪1个月后,轻修剪和深修剪茶树上假眼小绿叶蝉、茶尺蠖、茶橙瘿螨和蜘蛛的数量显著下降;修剪2个月后,轻修剪和深修剪茶树上假眼小绿叶蝉的数量显著增加,说明两种修剪方式均可推迟假眼小绿叶蝉虫口高峰出现的时间,深修剪还可有效避过茶橙瘿螨的危害。修剪3、4个月后,轻修剪、深修剪和不修剪茶树上节肢动物群落多样性指数和益害比差异不显著。轻修剪对有机茶园吸汁性害虫的持续控制效果可达1个月,深修剪的控制效果更好,但是需要统筹考虑防虫、养蓄天敌和后续茶叶的生产,要慎重选择。
    Abstract: Effect of plant pruning on the biodiversity of arthropod communities at organic tea plantations were investigated in the summer. Tea plants were subjected to light, deep or no pruning for observation in changes on the biodiversity at the plantations. The results indicated thatone or two months after alight pruning,both pests and natural enemies were significantlyaffected. The effect was even greater whena deep pruning was applied. A month after a deep pruning,the number of arthropods includingEmpoasca vitis, Ectropis obliqua, Acaphyllatheaeand spiders were significantly reduced as compared with that without pruning. However, one month later,theEmpoasca vitiscounts began to increase. Both light and deep pruning delayed the initial peak on the small green leafhopper count, and the deep pruning completely avoided the damage caused by the tea pink mites. In 3 or 4 months, no significant difference in arthropod community diversity index,nor the ratio of natural enemy/pest biomass, was observed among the treatments. Light pruning couldputthe leaf-sucker population in the plantations under controlfor as long as one month. Although deep pruning showed an even greater effect with respect topest reduction and natural enemy protection, the accumulated and subsequent tea production needed to be considered as well for a balanced benefit.
  • [1] Ye GY, Xiao Q, Chen M, et al.Tea:Biological control of insect and mite pests in China[J]. Biological Control,2014,(68):73-91.
    [2] 杜相革 ,董民,张友廷.有机乌龙茶生产中修剪对假眼小绿叶蝉的控制作用研究[J].福建茶叶,2003,(2):22-23.
    [3] 吴全聪 ,陈方景,雷永宏,等.丽水市茶饼病发生及影响因子分析[J].茶叶科学 ,2013,33(2):131-139.
    [4] 周凌云 ,秦国杰,吴华清,等.茶白星病发生规律及防控模式的研究[J].茶叶通讯,2014,41(1):18-20.
    [5] Sivapalan P. An integrated management strategy to minimize the economic damage to mature tea, caused by the shot-hole borer beetle ( Xyleborus fornicatus Eichhoff)[J]. Sri Lanka Journal of Tea Science,1985,(54):4-10.
    [6] Hazarika LK, Bhuyan M, Hazarika BN.Insect pests of tea and their management[J]. Annual Review of Entomology,2009,(54):267-284.
    [7] Das GM. Occurrence of the red spider, Oligonychus coffeae [J]. Bulletin of Entomological Research,1960,51(3):415-426.(Nietner), on tea in north-east India in relation to pruning and defoliation
    [8] NY/T5018-2001,无公害食品 茶叶生产技术规程 [S].
    [9] 曾明森 ,刘丰静,王定锋,等.轻修剪对茶园节肢动物种群和群落多样性的影响[J].福建农业学报,2010,25(5):623-626.
    [10] Ma KP, Liu YM. The methods of measuring community biodiversityⅠ. Measurement of α diversity (Part2)[J]. Chinese Biodiversity. 1994,(2):231-239.
    [11] 祖恒 ,徐前,秦玉川.不同农业措施对玉米截形叶螨及其天敌塔六点蓟马发生的影响[J].中国生物防治学报 ,2014,30(2):183-187.
    [12] 王国华 ,周正邦,林卫民.食物条件对假眼小绿叶蝉越冬的影响[J].贵州茶叶,1995,1(81):22-25.
计量
  • 文章访问数:  12
  • HTML全文浏览量:  0
  • PDF下载量:  1
  • 被引次数: 0
出版历程
  • 收稿日期:  2015-07-22
  • 修回日期:  2015-08-26
  • 发布日期:  2015-09-14

目录

    /

    返回文章
    返回