Unverified85% confidenceDecision RuleTime unknown
悬挂密度按每亩20-30张、悬挂高度高出植株顶端15-20cm效果最佳，苗期可平铺贴近地面诱捕迁飞害虫
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified粘虫板悬挂高度应随作物生长动态调整，始终保持在植株顶端上方约15cm处，虫子多聚集于生长点附近；固定高度不动会大幅降低诱捕效率83% similarUnverified粘虫板悬挂高度应略高于作物顶端10-15cm并随生长上移，过高过低都会大幅降低诱捕率；成虫多在植株上部活动77% similarUnverified悬挂高度应保持在作物顶部上方10-15cm并随植株生长调整，过高（离作物冠层＞30cm）诱捕率明显下降77% similarUnverified缠绕位置应在树干分叉点以下、离地50cm以上，太低易被杂草搭桥翻越，太高则害虫已到达枝叶，此高度区间阻隔效率最高72% similarUnverified藤蔓密度看每米枝条上的分叉数：绿萝类每50cm应有15片以上叶片才显茂密，稀疏款每50cm仅8-10片，垂下后能明显看到裸露主藤，显廉价70% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/360599API
curl https://kongchang.com/api/v1/knowledge/claims/360599MCP
get_claim(id=360599)