西南农业学报
西南農業學報
서남농업학보
SOUTHWEST CHINA JOURNAL OF AGRICULTURAL SCIENCES
2009年
6期
1619-1622
,共4页
林明光%刘福秀%彭正强%李伟东%徐卫%汪兴鉴
林明光%劉福秀%彭正彊%李偉東%徐衛%汪興鑒
림명광%류복수%팽정강%리위동%서위%왕흥감
香蕉作物%害虫%调查%鉴定%海南
香蕉作物%害蟲%調查%鑒定%海南
향초작물%해충%조사%감정%해남
Banana crop%Pest insects%Survey%Identification%Hainan
近几年来,作者对海南省香蕉产区的儋州、白沙、昌江、东方、乐东、三亚六个市县代表性蕉园进行了香蕉作物害虫调查,共鉴定出海南省香蕉作物上的害虫21种,分属于7目、12科,其中半翅目1科1种、鳞翅目5科10种、鞘翅目1科2种、同翅目2科5种、缨翅目1科1种、直翅目1科1种、蜱螨目1科1种.调查发现,当前在海南各地蕉园普遍发生、为害较重的主要害虫为香蕉球茎象甲Cosmopolites sorlidus (Germar.)、香蕉假茎象甲Odoiporus longicollis (Olivier)、斜纹夜蛾 Spodoptera litura Fabricius、香蕉红蜘蛛Tetranychus piercei McGrvgor、黄胸蓟马Thrips hawaiiensis (Morgan) 等5种.同时,香蕉冠网蝽Stephanitis typical (Distant)、香蕉褐圆蚧Chrysomphalus aonidum (L.) 、香蕉弄蝶Erionota thrax L. 和香蕉交脉蚜Pentalonia nigronervosa f. caladii van der Goot 对香蕉的危害也呈上升趋势.
近幾年來,作者對海南省香蕉產區的儋州、白沙、昌江、東方、樂東、三亞六箇市縣代錶性蕉園進行瞭香蕉作物害蟲調查,共鑒定齣海南省香蕉作物上的害蟲21種,分屬于7目、12科,其中半翅目1科1種、鱗翅目5科10種、鞘翅目1科2種、同翅目2科5種、纓翅目1科1種、直翅目1科1種、蜱螨目1科1種.調查髮現,噹前在海南各地蕉園普遍髮生、為害較重的主要害蟲為香蕉毬莖象甲Cosmopolites sorlidus (Germar.)、香蕉假莖象甲Odoiporus longicollis (Olivier)、斜紋夜蛾 Spodoptera litura Fabricius、香蕉紅蜘蛛Tetranychus piercei McGrvgor、黃胸薊馬Thrips hawaiiensis (Morgan) 等5種.同時,香蕉冠網蝽Stephanitis typical (Distant)、香蕉褐圓蚧Chrysomphalus aonidum (L.) 、香蕉弄蝶Erionota thrax L. 和香蕉交脈蚜Pentalonia nigronervosa f. caladii van der Goot 對香蕉的危害也呈上升趨勢.
근궤년래,작자대해남성향초산구적담주、백사、창강、동방、악동、삼아륙개시현대표성초완진행료향초작물해충조사,공감정출해남성향초작물상적해충21충,분속우7목、12과,기중반시목1과1충、린시목5과10충、초시목1과2충、동시목2과5충、영시목1과1충、직시목1과1충、비만목1과1충.조사발현,당전재해남각지초완보편발생、위해교중적주요해충위향초구경상갑Cosmopolites sorlidus (Germar.)、향초가경상갑Odoiporus longicollis (Olivier)、사문야아 Spodoptera litura Fabricius、향초홍지주Tetranychus piercei McGrvgor、황흉계마Thrips hawaiiensis (Morgan) 등5충.동시,향초관망춘Stephanitis typical (Distant)、향초갈원개Chrysomphalus aonidum (L.) 、향초롱접Erionota thrax L. 화향초교맥아Pentalonia nigronervosa f. caladii van der Goot 대향초적위해야정상승추세.
Pest insects of bananas from the main crop producing areas of Hainan province, including Danzhou, Baisha, Changjiang, Dongfang, Ledong, and Sanya, were investigated and identified in recent years. A total of 21 pest insect species belonging to 12 families, 7 orders were found, of which Cosmopolites sordidus (Germar.), Odoiporus longicollis (Olivier), Spodoptera litura Fabricius, Tetranychus piercei McGrvgor, and Thrips hawaiiensis (Morgan) are recently major pests damaging bananas in the Island. Meanwhile, conditions of Stephanitis typical (Distant), Chrysomphalus aonidum (L.) , Erionota thrax L. and Pentalonia nigronervosa f. caladii van der Goot infested to bananas are tending to go up.