华南农业大学学报
華南農業大學學報
화남농업대학학보
JOURNAL OF SOUTH CHINA AGRICULTURAL UNIVERSITY
2013年
4期
489-498
,共10页
周夏芝%毕守东%黄勃%柯胜兵%邹运鼎%施晓丽%柯磊%杨林%郭骅%林源
週夏芝%畢守東%黃勃%柯勝兵%鄒運鼎%施曉麗%柯磊%楊林%郭驊%林源
주하지%필수동%황발%가성병%추운정%시효려%가뢰%양림%곽화%림원
茶园%害虫%天敌%地学统计学%灰色系统分析%空间跟随关系
茶園%害蟲%天敵%地學統計學%灰色繫統分析%空間跟隨關繫
다완%해충%천활%지학통계학%회색계통분석%공간근수관계
tea plantation%insect pest%natural enemy%geostatistics%gray statistical analysis%spatial re-lationship
为了合理保护和利用天敌，开展了潜山县茶园假眼小绿叶蝉Empoasca vitis、通草粉虱Dialeurodes citri、茶黄蓟马Scirtothrips dorsalis和茶蚜Toxopetera aurantii与其主要天敌之间空间关系的研究。运用地学统计学方法分析天敌和害虫空间变程，应用灰色关联度分析方法分析害虫与天敌变程的关联度，得出以下结果：与假眼小绿叶蝉空间跟随关系密切的前2位天敌是八点球腹蛛Theridion octomaculatum和斑管巢蛛Clubiona reichlini；与通草粉虱空间跟随关系密切的前2位天敌是八点球腹蛛和草间小黑蛛Erigonidium graminicolum；与茶黄蓟马跟随关系密切的前2位天敌是草间小黑蛛和八点球腹蛛；与茶蚜跟随关系密切的前2位天敌是异色瓢虫Harmonia axyridis和草间小黑蛛。
為瞭閤理保護和利用天敵，開展瞭潛山縣茶園假眼小綠葉蟬Empoasca vitis、通草粉虱Dialeurodes citri、茶黃薊馬Scirtothrips dorsalis和茶蚜Toxopetera aurantii與其主要天敵之間空間關繫的研究。運用地學統計學方法分析天敵和害蟲空間變程，應用灰色關聯度分析方法分析害蟲與天敵變程的關聯度，得齣以下結果：與假眼小綠葉蟬空間跟隨關繫密切的前2位天敵是八點毬腹蛛Theridion octomaculatum和斑管巢蛛Clubiona reichlini；與通草粉虱空間跟隨關繫密切的前2位天敵是八點毬腹蛛和草間小黑蛛Erigonidium graminicolum；與茶黃薊馬跟隨關繫密切的前2位天敵是草間小黑蛛和八點毬腹蛛；與茶蚜跟隨關繫密切的前2位天敵是異色瓢蟲Harmonia axyridis和草間小黑蛛。
위료합리보호화이용천활，개전료잠산현다완가안소록협선Empoasca vitis、통초분슬Dialeurodes citri、다황계마Scirtothrips dorsalis화다아Toxopetera aurantii여기주요천활지간공간관계적연구。운용지학통계학방법분석천활화해충공간변정，응용회색관련도분석방법분석해충여천활변정적관련도，득출이하결과：여가안소록협선공간근수관계밀절적전2위천활시팔점구복주Theridion octomaculatum화반관소주Clubiona reichlini；여통초분슬공간근수관계밀절적전2위천활시팔점구복주화초간소흑주Erigonidium graminicolum；여다황계마근수관계밀절적전2위천활시초간소흑주화팔점구복주；여다아근수관계밀절적전2위천활시이색표충Harmonia axyridis화초간소흑주。
To protect and utilize natural enemies reasonably , spatial relationships between natural enemies and Empoasca vitis, Dialeurodes citri, Scirtothrips dorsalis and Toxopetera aurantii were investigated re-spectively in tea plantations in Qianshan , Anhui.The ranges of spatial dependence ( RSDs) of these pests and their natural enemies were calculated by GIS and the spatial relationships among natural ene -mies and four pests were analyzed using grey relational analysis .The results showed that two main natural enemies ( Theridion octomaculatum and Clubiona reichlini) had a close spatial following relationship with Empoasca vitis.The synthetic results demonstrated that two natural enemies ( Theridion octomaculatum and Erigonidium graminicolum) had a close sptial relationship with Dialeurodes citri, while two main nat-ural enemies of Scirtothrips dorsalis were Erigonidium graminicolum and Theridion octomaculatum in spa-To protect and utilize natural enemies reasonably , spatial relationships between natural enemies and Empoasca vitis, Dialeurodes citri, Scirtothrips dorsalis and Toxopetera aurantii were investigated re-spectively in tea plantations in Qianshan , Anhui.The ranges of spatial dependence ( RSDs) of these pests and their natural enemies were calculated by GIS and the spatial relationships among natural ene -mies and four pests were analyzed using grey relational analysis .The results showed that two main natural enemies ( Theridion octomaculatum and Clubiona reichlini) had a close spatial following relationship with Empoasca vitis.The synthetic results demonstrated that two natural enemies ( Theridion octomaculatum and Erigonidium graminicolum) had a close sptial relationship with Dialeurodes citri, while two main nat-ural enemies of Scirtothrips dorsalis were Erigonidium graminicolum and Theridion octomaculatum in spa-tial relationships .And the two close natural enemies of Toxopetera aurantii were Harmonia axyridis and Erigonidium graminicolum in space .
