kentucky bluegrass 中文意思是什麼
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The rhizosphere microflora dynamics of bacteria, actinomyces, fungi and four bacterial physiological groups of kentucky bluegrass under different quality of illumination were studied by adopting selective culture medium to explain scientifically response regular of this grass to different illumination condition
摘要研究了草地早熟禾在不同光照條件下其根際與非根際細菌、真菌、放線菌以及氨化細菌、硝化細菌、好氣性纖維素分解菌、固氮菌生理類群的區系動態變化，擬從根際土壤微生物數量變化方面來闡述草地早熟禾對不同光照條件的響應規律。 -
The results showed that tall fescue traple is the hest, tall fescues melike is the second, red clove redquin is the third, award of kentucky bluegrass the worst and the others in the middle in introduced 9 species, according to soil and water conservation and forage grass
結果表明，在參試的9個品種中，以翠碧高羊茅的綜合性狀最佳，第二為邁洛克高羊茅，第三為雷得昆紅三葉，草地早熟禾的優異和新哥來德最差，其它品種居中。 -
An experiment has been conducted for investigating the rule of water consumption with three species of turfgrasses : kentucky bluegrass ( poa pratensis ), perennial ryegrass ( lolium perenne ), and tall fescue ( festuca arundinacea ) ; two kinds of irrigation water resources : tap water and sewage effluent ; and two kinds of irrigation methods : subsurface dripping irrigation and subsurface leaky pipe irrigation
本研究以三種典型的冷季型草坪草草地早熟禾、多年生黑麥草、高羊茅為供試草種，以自來水和經過砂過濾和沉澱處理的城市居民社區的生活污水為灌溉水源，採用地下滴灌和滲灌兩種灌水方法，通過田間對比試驗，探討了污水灌溉條件下草坪草的耗水規律。 -
In a word, there are some achievements as following : 1 ) ecological restoration of the abrupt rock slope in high - cold area should adopt junior planting method. 2 ) the grass seeds for protecting slope in high - cold area should be anti - frost, anti - meager and extensive farming. there are some grass seeds recommended for ecological restoration, for example, kentucky bluegrass, ryegrass, coronilla, festuca arundinacea, sword - bamboo and euonymus fortunei
（ 2 ）高寒地區生態護坡的草種應選用具有抗寒、抗貧瘠和適宜粗放管理的冷季型草種，推薦使用的川西高寒地區生態護坡植物種屬為：草地早熟禾、黑麥草、小冠花、高羊茅的草種組合，劍竹灌木種，以及小葉扶芳藤藤蔓植物種。 -
The effect of kentucky bluegrass spring sowing rate on the turf establishment quality in xining district
西寧地區春播草地早熟禾播種量對草坪建植質量的影響 -
Effects of species and applied fertilizer on kentucky bluegrass poa pratensis seed yield and yield components
品種及施肥對草地早熟禾種子產量要素和產量的影響 -
The results showed that quantity of bacterium and four bacterial physiology groups was positively correlated with quality of illumination ; their quantity showed a reduced tendency with the reducing of the illumination condition, but quantity of fungi was negatively correlated, it was increased gradually with the reducing of the illumination condition ; rhizosphere soil of kentucky bluegrass turned into fungi type from bacterium type ; the rhizosphere effect of various bacterial physiological group of kentucky bluegrass is obvious under different quality of illumination
結果表明，草地早熟禾根際細菌及四類細菌生理群數量與光照條件呈正相關，隨著光照條件的減弱，其數量呈降低趨勢；根際放線菌數量隨光照的減弱呈先下降後上升的趨勢；而真菌數量與光照條件呈負相關，隨著光照條件的減弱，根際真菌的數量逐漸增加；草地早熟禾根際土壤由「細菌型」向「真菌型」轉化；不同光照條件下，根際各微生物類群都表現出明顯的根際效應。
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