中国马铃薯
中國馬鈴藷
중국마령서
CHINESE POTATO
2012年
1期
30-35
,共6页
张建平%程玉臣%巩秀峰%哈斯%孙清华%杜密茹%张若芳
張建平%程玉臣%鞏秀峰%哈斯%孫清華%杜密茹%張若芳
장건평%정옥신%공수봉%합사%손청화%두밀여%장약방
马铃薯%病虫害%分布%为害
馬鈴藷%病蟲害%分佈%為害
마령서%병충해%분포%위해
potato%disease and pest%distribution%damage
2009-2010年通过田间5点取样对华北一季作区马铃薯病虫害进行普查。结果查得病害有花叶病毒病C表现为花叶症的所有病毒病)、卷叶病毒病、紫顶萎蔫病、早疫病、晚疫病、黑痣病、炭疽病、叶枯病、枯萎病、环腐病、黑胫病、疮痂病共计12种。查得害虫10种:金针虫、蛴螬、地老虎、蚜虫、二十八星瓢虫、芫菁、双斑萤叶甲、草地螟、牧草盲蝽、马铃薯跳甲。明确了上述病虫的分布和为害程度,许多病虫是该地区目前严重威胁生产的问题。
2009-2010年通過田間5點取樣對華北一季作區馬鈴藷病蟲害進行普查。結果查得病害有花葉病毒病C錶現為花葉癥的所有病毒病)、捲葉病毒病、紫頂萎蔫病、早疫病、晚疫病、黑痣病、炭疽病、葉枯病、枯萎病、環腐病、黑脛病、瘡痂病共計12種。查得害蟲10種:金針蟲、蠐螬、地老虎、蚜蟲、二十八星瓢蟲、芫菁、雙斑螢葉甲、草地螟、牧草盲蝽、馬鈴藷跳甲。明確瞭上述病蟲的分佈和為害程度,許多病蟲是該地區目前嚴重威脅生產的問題。
2009-2010년통과전간5점취양대화북일계작구마령서병충해진행보사。결과사득병해유화협병독병C표현위화협증적소유병독병)、권협병독병、자정위언병、조역병、만역병、흑지병、탄저병、협고병、고위병、배부병、흑경병、창가병공계12충。사득해충10충:금침충、제조、지로호、아충、이십팔성표충、원정、쌍반형협갑、초지명、목초맹춘、마령서도갑。명학료상술병충적분포화위해정도,허다병충시해지구목전엄중위협생산적문제。
The diseases and pests in the one-crop potato region of North China were surveyed with five-point sampling method during the years of 2009-2010. The disease identified included 1) potato mosaic virus (viruses causing mosaic symptom), 2) potato leafroll virus, 3) potato purple top wilt, 4) potato early blight (Altemaria solaria), 5) potato late blight (Phytophthora infestans), 6) potato canker (Rhizoctonia solan), 7) potato anthracnose (Colletotrichum coccodes), 8) potato macrophomia blight (Macrophomia phaseoli), 9)fusarium wilt (Fusarium spp.), 10) potato dng rot (Corynebacterium sepedonicum), 11) potato black leg (Erwinia spp.), and 12) potato common scab (Streptomyces spp.). The pests were 1) wireworms (Agriotes fuscicollis et al), 2) chafer grubs (Holotrichia spp.), 3) cutworms (Agrotis spp.), 4) aphids (Myzus persicae; Lipaphis erysimi et al), 5) twenty-eight-spotted ladybird (Henosepilachna vigintioc-tomaculata), 6) blister beetle (Epicauta gorhami et al), 7) double-spotted leaf beetle (Monolepta hieroglyphica), 8) beet webworm (Loxostege sticticalis), 9) tomished plant bug (Lygus pratensis), and 10) potato flea beetle (Psylliodes affinis). The distribution and damage of those diseases and pests were demonstrated. Many of them were serious problems in the one-crop potato region of North China now.