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南高丛蓝莓品种‘奥尼尔’在辽宁日光温室引种栽培试验 被引量:7
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作者 王兴东 魏永祥 +3 位作者 魏鑫 杨艳敏 孙斌 刘成 《中国果树》 2016年第1期31-35,共5页
‘奥尼尔’(O'Neal)为美国北卡州立大学1987年选育的南高丛蓝莓早熟品种,2009年辽宁省果树科学研究所引进该品种在日光温室栽培条件下进行系统观察,并在大连、丹东、沈阳等地进行区域试验。经连续5年栽培观察,‘奥尼尔’性状表现稳... ‘奥尼尔’(O'Neal)为美国北卡州立大学1987年选育的南高丛蓝莓早熟品种,2009年辽宁省果树科学研究所引进该品种在日光温室栽培条件下进行系统观察,并在大连、丹东、沈阳等地进行区域试验。经连续5年栽培观察,‘奥尼尔’性状表现稳定,果实近圆形,成熟时果皮蓝色,果粉薄,平均单果重2.2 g,最大果重4.2 g,肉质硬、多汁,风味甜,可溶性固形物含量14.2%,可溶性糖含量13.3%,可滴定酸含量0.65%,维生素C含量165.7 mg/kg,品质上等,以鲜食为主;进入结果期早,丰产性好,5年生树平均株产2.59 kg;适宜在辽宁省蓝莓主产区设施栽培大面积推广应用。 展开更多
关键词 蓝莓 '奥尼尔’ 引种 日光温室 辽宁
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南方避雨栽培对蓝莓裂果及果实品质的影响 被引量:5
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作者 颜丽菊 蒋芯 +1 位作者 王宝党 林公标 《中国果树》 北大核心 2018年第4期38-41,共4页
以南高丛蓝莓品种‘奥尼尔’为试材,研究避雨栽培对蓝莓裂果、果实品质及相关抗氧化物质等的影响。结果表明:在避雨栽培条件下,蓝莓果实成熟后期裂果率仅为2.92%,显著低于露地栽培的87.16%;果实可溶性固形物含量12.77%,显著高于露地栽培... 以南高丛蓝莓品种‘奥尼尔’为试材,研究避雨栽培对蓝莓裂果、果实品质及相关抗氧化物质等的影响。结果表明:在避雨栽培条件下,蓝莓果实成熟后期裂果率仅为2.92%,显著低于露地栽培的87.16%;果实可溶性固形物含量12.77%,显著高于露地栽培的11.13%;果实葡萄糖、果糖、总花青苷、总酚含量,以及DPPH和FRAP值均显著高于露地栽培,果皮色泽b*绝对值显著大于露地栽培;单果重、果实硬度、苹果酸含量、POD活性、SOD活性等指标与露地栽培无显著差异,而PPO活性显著低于露地栽培。综上,在蓝莓果实成熟期多雨的南方地区,避雨栽培能明显减少裂果,提高果实品质,可在生产上推广应用。 展开更多
关键词 蓝莓 '奥尼尔’ 避雨栽培 裂果 果实品质
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Effect of the Biostimulant Foliar Addition of Marine Algae on cv, O'Neal Blueberries Production 被引量:1
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作者 N. Loyola C. Mufioz 《Journal of Agricultural Science and Technology(B)》 2011年第7期1059-1074,共16页
In the Retiro, "El Lucero" county, Maule, VII Region of Chile, an application of a marine algae extract known as Ascophilliurn nodosum, whose commercial name is Ekologik~, was evaluated by applying it to the whole f... In the Retiro, "El Lucero" county, Maule, VII Region of Chile, an application of a marine algae extract known as Ascophilliurn nodosum, whose commercial name is Ekologik~, was evaluated by applying it to the whole foliage in order to evaluate the impact on total weight, average weight, equatorial diameter and soluble solids in cv. O'Neal blueberries harvested in a three-year old orchard having a plantation density of 3,333 plants hal. The marine algae extract was applied in three phenologic phases: full bloom, fruit set and fruit color break. Four treatments were conducted: To, application of pure water (without the product); T1, a 280 mL ha1 dose per application; T2, a 140 mL ha^-1 dose, equivalent to 50% of the treatment dose T1; and T3, a 420 mL ha^-1 dose, equivalent to a 50% extra than the treatment dose T1. The experimental design comprised sutb-sampling blocks with three repetitions of three uniform and healthy plants per treatment. Regarding the total and average fruit weight, they did not show significant statistical differences, but an increase in the average weight of fruits treated with the aforementioned product was observed. For parameters such as equatorial diameter, caliper and soluble solids of harvested fruit, the product caused a statistically significant increase. T3 was found to be the best treatment with a 15% weight, increasing taste, sugar amount, size and weight of the harvested fruits. 展开更多
关键词 Ascophyllum nodosum Vaccinium corymbosum PRODUCTION CALIBER soluble solids.
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"The Man Was Dead and so He Had to Kill the Things He Loved": "Medusation" as Metatheatre in Eugene O'Neill's Mature Plays
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作者 Annalisa Brugnoli 《Journal of Literature and Art Studies》 2011年第1期1-8,共8页
This study is about Eugene O'Neill's use of "medusation" as an effective metatheatrical device and foremost achievement in his art. Occurring onstage as an unexpected "anagnorisis", the medusation is a traumatic... This study is about Eugene O'Neill's use of "medusation" as an effective metatheatrical device and foremost achievement in his art. Occurring onstage as an unexpected "anagnorisis", the medusation is a traumatic experience that engenders ritual death. This author argues that the medusation is a quintessentially metatheatrical act, insomuch as here O'Neill carries out a commentary on the function and functioning of theatre, through the consciously fictitious events that unfold on the stage. In the "Introduction", the author reviews its development in O'Neill's plays, from the more traditional melodramatic situations of the early works to the subsequent portrayal of a self-defeating pattern calling for psychological violence and symbolic death. In the section called "Medusation", the author addresses the concept of medusation in order to account for the process whereby O'Neill's people, annihilated by their sudden glimpses into the other within themselves, undergo major physical and spiritual change In "Case Studies", the author analyzes the chief correlatives of medusation: the dead-in-life, the death mask and the dead double. The author's point in this paper is, thus, to show how extensively and pervasively O'Neill deploys medusation in order to signify a rite of passage that engenders metatheatrical death. Its outcome may either be the perpetuation of an endless spiral of violence and self-defeat, or a premise for rebirth arising from the characters' assumption of responsibility as to their share of guilt in the evil of the world, together with the renewed human sympathy and understanding that this awareness brings along 展开更多
关键词 Eugene O'Neill medusation metatheater THEATER American drama
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On Eugene O'Neill Inheritance to Greek Tragedy in Desire Under the Elms
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作者 JING Jing HUO Feng-chun 《Journal of Literature and Art Studies》 2015年第11期1042-1046,共5页
In Desire Under the Elms, Eugene O'Neill not only adopts some elements from Greek tragedies, but brings more different ideas for readers, such as supernaturalism, and the degeneration of the tragic heroes or the peas... In Desire Under the Elms, Eugene O'Neill not only adopts some elements from Greek tragedies, but brings more different ideas for readers, such as supernaturalism, and the degeneration of the tragic heroes or the peasant like language and sets more comic elements. Under his powerful pen, a marvelous drama is displayed before the audience, which combines the traditional elements and modem creations perfectly. This paper aims to explore the important elements in the play and compare those with what are used in Desire Under the Elms so as to draw the conclusion that Eugene O'Neill not only uses the traditional written skills but also improves the development and inheritance of Greek tragedies. 展开更多
关键词 Greek tragedy DEVELOPMENT INHERITANCE
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