干旱区生态环境知识资源中心(Arid): 新疆荒漠绿洲生态区稻水象甲主要生物学特性及发生规律研究

Arid

	新疆荒漠绿洲生态区稻水象甲主要生物学特性及发生规律研究
其他题名	Biological characteristics and occurrence regulation of rice water weevil (Lissorhoptrus oryzophilus Kuschel) in desert oasis ecological zone of Xinjiang
	王刚 1; 吐尔逊 1; 何江 1; 郭文超 1; 付文君 2; 关志坚 3; 魏振兴 3
来源期刊	植物保护
ISSN	0529-1542
出版年	2015
卷号	41 期号:1 页码:141-146
中文摘要	为明确稻水象甲主要生物学特性及发生规律,探索稻水象甲暴发的原因,为新疆荒漠绿洲生态区稻水象甲的防控提供依据,调查其越冬场所、寄主植物、不同生境中的种群消长动态、年生活史、发生与环境的关系等。稻水象甲越冬成虫于4月上旬末开始活动,4月中旬在杂草、小麦等旱地作物上取食,5月中、下旬随水稻移栽迁入稻田,之后进入产卵期;一代成虫羽化始期为7月中旬,自8月上旬起,一代成虫又开始向其越冬场所附近的杂草丛转移,逐渐入土越冬。稻水象甲在新疆荒漠绿洲生态区一年发生一代,以滞育成虫在土表和浅土层中越冬,越冬的主要场所为稻田附近的林带和田埂。
英文摘要	The major biological characteristics and occurrence regulation of rice water weevil, Lissorhoptrus oryzophilus Kuschel, were surveyed, and reasons for the outbreak of L. oryzophilus were explored in order to provide evidence for controlling L. oryzophilus in desert oasis ecological zone of Xinjiang. We surveyed its overwintering sites, host plant species,population dynamics in different habitats, life history, relationship with the environment and so on. Overwintering L. oryzophilus began unearthed at the end of the early April, then gradually feed on the weeds,wheat and other dryland crops in mid-April. A large number of adults migrated from dryland to paddy ’ fields in mid to late May and began to oviposit in late May. The first generation adults emerged in mid-July. Since the early August, L. oryzophilus began to transfer to the weed fields, for overwintering. L. oryzophilus has one generation a year in desert oasis ecological zone of Xinjiang, and overwinter as diapause adults on the soil surface or in shallow soil. The main overwintering sites were forest and ridge nearby the rice fields.
中文关键词	新疆 ; 荒漠绿洲生态区 ; 稻水象甲 ; 生物学特性 ; 发生规律
英文关键词	Xinjiang desert oasis ecological zone Lissorhoptrus oryzophilus biological characteristics occurrence regulation
语种	中文
国家	中国
收录类别	CSCD
WOS类目	AGRICULTURE MULTIDISCIPLINARY
WOS研究方向	Agriculture
CSCD记录号	CSCD:5353540
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/233621
作者单位	1.新疆农业科学院植物保护研究所, 农业部西北荒漠绿洲作物有害生物综合治理重点实验室, 乌鲁木齐, 新疆 830091, 中国; 2.伊犁州农业技术推广总站, 伊宁, 835000; 3.察布查尔县农业技术推广站, 察布查尔, 835300
推荐引用方式 GB/T 7714	王刚,吐尔逊,何江,等. 新疆荒漠绿洲生态区稻水象甲主要生物学特性及发生规律研究[J],2015,41(1):141-146.
APA	王刚.,吐尔逊.,何江.,郭文超.,付文君.,...&魏振兴.(2015).新疆荒漠绿洲生态区稻水象甲主要生物学特性及发生规律研究.植物保护,41(1),141-146.
MLA	王刚,et al."新疆荒漠绿洲生态区稻水象甲主要生物学特性及发生规律研究".植物保护 41.1(2015):141-146.