甘蔗糖业
甘蔗糖業
감자당업
Sugarcane and Canesugar
2015年
5期
17-22
,共6页
丁晓帆%王雪%李想%李增平
丁曉帆%王雪%李想%李增平
정효범%왕설%리상%리증평
甘蔗%线虫%种类%海南省
甘蔗%線蟲%種類%海南省
감자%선충%충류%해남성
Sugarcane%Nematodes%Species%Hainan Island
从海南省9个植蔗县(市)采集甘蔗根际土壤样本40份，用浅盘分离法分离线虫，并对线虫进行系统的形态学观测。结果表明：共分离得到寄生线虫12属；发生最普遍的线虫为矮化属(Tylenchorhynchus)和短体属(Pratylenchus)，检出率分别为45.0%和37.5%；分布较广的线虫包括螺旋属(Helicotylenchus)、丝尾垫刃属(Filenchus)、潜根属(Hirschmanniella)和拟毛刺属(Paratrichodorus)；零星发生的种类有小环属(Criconemella)、纽带属(Hoplolaimus)、盘旋属(Rotylenchus)、细纹垫刃属(Lelenchus)、剑尾垫刃属(Malenchus)和根结属(Meloidogyne)。另外，结合形态描述和测量数据，共鉴定出11个种，分别为薄叶小环线虫(C. xenoplax(Raski,1952) Luc & Raski,1981)、饰环矮化线虫(T. annulatus(Cassidy,1930)Golden,1971)、农田矮化线虫(T. agri Feriss,1963)、细尖潜根线虫(H. mucronata (Das,1960) Luc & Goodey,1963)、贝宁潜根线虫(H. behningi(Micoletzky,1923)Luc & Goodey,1963)、刻尾螺旋线虫(H. crenacauda Sher,1966)、双宫螺旋线虫(H. dihystera(Cobb,1893)Sher,1961)、伤残短体线虫(P. vulnus Allen & Jensen,1951)、斯克里布纳短体线虫(P. scribneri Steiner,1943)、帽状纽带线虫(H. galeatus (Cobb,1913) Thorne,1935)和厚皮拟毛刺线虫(P. pachydermus(Seinhorst,1954) Siddiqi,1974)。其中薄叶小环线虫为国内在甘蔗上首次报道。
從海南省9箇植蔗縣(市)採集甘蔗根際土壤樣本40份，用淺盤分離法分離線蟲，併對線蟲進行繫統的形態學觀測。結果錶明：共分離得到寄生線蟲12屬；髮生最普遍的線蟲為矮化屬(Tylenchorhynchus)和短體屬(Pratylenchus)，檢齣率分彆為45.0%和37.5%；分佈較廣的線蟲包括螺鏇屬(Helicotylenchus)、絲尾墊刃屬(Filenchus)、潛根屬(Hirschmanniella)和擬毛刺屬(Paratrichodorus)；零星髮生的種類有小環屬(Criconemella)、紐帶屬(Hoplolaimus)、盤鏇屬(Rotylenchus)、細紋墊刃屬(Lelenchus)、劍尾墊刃屬(Malenchus)和根結屬(Meloidogyne)。另外，結閤形態描述和測量數據，共鑒定齣11箇種，分彆為薄葉小環線蟲(C. xenoplax(Raski,1952) Luc & Raski,1981)、飾環矮化線蟲(T. annulatus(Cassidy,1930)Golden,1971)、農田矮化線蟲(T. agri Feriss,1963)、細尖潛根線蟲(H. mucronata (Das,1960) Luc & Goodey,1963)、貝寧潛根線蟲(H. behningi(Micoletzky,1923)Luc & Goodey,1963)、刻尾螺鏇線蟲(H. crenacauda Sher,1966)、雙宮螺鏇線蟲(H. dihystera(Cobb,1893)Sher,1961)、傷殘短體線蟲(P. vulnus Allen & Jensen,1951)、斯剋裏佈納短體線蟲(P. scribneri Steiner,1943)、帽狀紐帶線蟲(H. galeatus (Cobb,1913) Thorne,1935)和厚皮擬毛刺線蟲(P. pachydermus(Seinhorst,1954) Siddiqi,1974)。其中薄葉小環線蟲為國內在甘蔗上首次報道。
종해남성9개식자현(시)채집감자근제토양양본40빈，용천반분리법분리선충，병대선충진행계통적형태학관측。결과표명：공분리득도기생선충12속；발생최보편적선충위왜화속(Tylenchorhynchus)화단체속(Pratylenchus)，검출솔분별위45.0%화37.5%；분포교엄적선충포괄라선속(Helicotylenchus)、사미점인속(Filenchus)、잠근속(Hirschmanniella)화의모자속(Paratrichodorus)；령성발생적충류유소배속(Criconemella)、뉴대속(Hoplolaimus)、반선속(Rotylenchus)、세문점인속(Lelenchus)、검미점인속(Malenchus)화근결속(Meloidogyne)。령외，결합형태묘술화측량수거，공감정출11개충，분별위박협소배선충(C. xenoplax(Raski,1952) Luc & Raski,1981)、식배왜화선충(T. annulatus(Cassidy,1930)Golden,1971)、농전왜화선충(T. agri Feriss,1963)、세첨잠근선충(H. mucronata (Das,1960) Luc & Goodey,1963)、패저잠근선충(H. behningi(Micoletzky,1923)Luc & Goodey,1963)、각미라선선충(H. crenacauda Sher,1966)、쌍궁라선선충(H. dihystera(Cobb,1893)Sher,1961)、상잔단체선충(P. vulnus Allen & Jensen,1951)、사극리포납단체선충(P. scribneri Steiner,1943)、모상뉴대선충(H. galeatus (Cobb,1913) Thorne,1935)화후피의모자선충(P. pachydermus(Seinhorst,1954) Siddiqi,1974)。기중박협소배선충위국내재감자상수차보도。
Forty soil samples were collected from rhizosphere of sugarcane in nine sugarcane producing counties in Hainan Island. Morphological identification of the nematodes isolated from the samples was carried out. The results showed that there were totally 12 genera of sugarcane parasitic nematodes.Tylenchorhynchus and Pratylenchus were the main genera of sugarcane in Hainan Island, and their occurrence rates were 45.0% and 37.5% respectively. Other common genera wereHelicotylenchus,Filenchus,Hirschmanniella and Paratrichodorus.Criconemella,Hoplolaimus,Rotylenchus,Lelenchus,Malenchus andMeloidogyneoccurred sporadically.In addition, 11 species in 7 genera were identified.They wereC. xenoplax(Raski, 1952) Luc & Raski, 1981,T. annulatus(Cassidy, 1930) Golden, 1971,T. agri Feriss, 1963,H. mucronata(Das, 1960) Luc & Goodey, 1963,H. behningi(Micoletzky, 1923) Luc & Goodey, 1963, H. crenacauda Sher, 1966, H. dihystera (Cobb, 1893)Sher, 1961, P. vulnus Allen & Jensen, 1951, P. scribneri Steiner, 1943, H. galeatus(Cobb, 1913) Thorne, 1935, P. pachydermus(Seinhorst, 1954) Siddiqi, 1974. Among them, C. xenoplax was firstly reported on sugarcane in China.
