现代农业科技
現代農業科技
현대농업과기
XIANDAIHUA NONGYE
2014年
1期
152-153
,共2页
茶饼病%立体生态茶园%抗病性%调查%云南普洱
茶餅病%立體生態茶園%抗病性%調查%雲南普洱
다병병%입체생태다완%항병성%조사%운남보이
tea gall%three-dimensional ecological tea%disease resistance%investigation%Pu′er Yunnan
通过对普洱市国家立体生态茶园茶饼病的调查，结果表明茶饼病发病率、病情指数较高，其中发病率最高为山顶斜面（33.56%），最低为山腰平面（25.65%）。发病最严重为山顶斜面（病指19.02），山脚斜面次之（病指18.19）。茶饼病的发生与“厂”字形种植模式、海拔、套种树有关。对茶园的4个茶树品种进行抗病性调查得出，4个品种抗病性存在差异（木兰1号＞雪芽100号＞清新乌龙＞景谷大白茶）。
通過對普洱市國傢立體生態茶園茶餅病的調查，結果錶明茶餅病髮病率、病情指數較高，其中髮病率最高為山頂斜麵（33.56%），最低為山腰平麵（25.65%）。髮病最嚴重為山頂斜麵（病指19.02），山腳斜麵次之（病指18.19）。茶餅病的髮生與“廠”字形種植模式、海拔、套種樹有關。對茶園的4箇茶樹品種進行抗病性調查得齣，4箇品種抗病性存在差異（木蘭1號＞雪芽100號＞清新烏龍＞景穀大白茶）。
통과대보이시국가입체생태다완다병병적조사，결과표명다병병발병솔、병정지수교고，기중발병솔최고위산정사면（33.56%），최저위산요평면（25.65%）。발병최엄중위산정사면（병지19.02），산각사면차지（병지18.19）。다병병적발생여“엄”자형충식모식、해발、투충수유관。대다완적4개다수품충진행항병성조사득출，4개품충항병성존재차이（목란1호＞설아100호＞청신오룡＞경곡대백다）。
Through the investigation of tea gall in national three-dimensional ecological tea plantation ,the results showed that the incidence , disease index of tea gall were higher,the highest incidence was at the bevel of the top(33.56%),and the lowest was at mountainside plane(25.65%). Peak incidence of the most serious was at the slope(disease index 19.02),followed by the slope of foot(disease index 18.19).Occurrence of tea gall had the relation with inverted ′L′-shaped planting mode,altitude,setting about planting trees. Through the resistance surveys of four tea varieties ,there were resistance differences for four varieties of (Mulan 1>Snow Bud 100>fresh Oolong>Jinggu white tea ).
