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杂柑“黄美人”在自贡市的引种表现及优质栽培关键技术
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作者 童龙炜 赵伦才 +3 位作者 何薇 王琴 汤自翔 梁勇 《四川农业科技》 2023年第8期29-31,共3页
2017年,自贡市大安区、自流井区引进杂柑“黄美人”进行多头高换。2018-2022年连续5年对该品种在自贡的引种表现进行了观察。结果表明,果实扁圆形,平均单果重215.3g,最大单果重387.2g,无核或偶有1~3粒,可食率85.3%,可溶性固形物16%以上... 2017年,自贡市大安区、自流井区引进杂柑“黄美人”进行多头高换。2018-2022年连续5年对该品种在自贡的引种表现进行了观察。结果表明,果实扁圆形,平均单果重215.3g,最大单果重387.2g,无核或偶有1~3粒,可食率85.3%,可溶性固形物16%以上,果肉橙黄色,囊壁薄,脆嫩化渣,果肉多汁,综合性状优良。果实留树保鲜时间长,可留树保鲜至5月,不枯水、不粒化,风味略有下降。早实性和丰产性强,抗旱性和抗寒性较强。针对“黄美人”树势易衰退和果实酸味偏重的特点,栽培上应采取大水大肥栽培、高光修剪和增糖降酸等技术措施。杂柑“黄美人”可作为自贡市调整柑桔产业结构和改造低产低效果园的优选品种之一。 展开更多
关键词 “黄美人” 引种 栽培技术 自贡
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Orientalism, "Yellow Peril," and the "New Yellow Journalism
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作者 Josef Gregory Mahoney 《Fudan Journal of the Humanities and Social Sciences》 2016年第1期123-146,共24页
In this essay, I take the recent publication of several texts examining the historical and contemporary phenomena of Sinophobia, Orientalism, and Sinologism as an opening for theorizing underlying and related issues i... In this essay, I take the recent publication of several texts examining the historical and contemporary phenomena of Sinophobia, Orientalism, and Sinologism as an opening for theorizing underlying and related issues including pervasive anti-China biases in Western journalism and China's position therein. In addition to illustrating how the concepts of Orientalism arise from Western historical and epistemological foundations, I theorize what I call a "new yellow journalism" that has grown in tandem with "China's rise" and the threat this indicates to many Western observers, and how this threat and others like it have been met in the age of "new imperialism." I compare this new phenomenon with its historical antecedents, "yellow journalism" and America's emergence as a imperialism power with the Spanish-American War (1898), and note several key insights offered by recent critical analyses of that period, which together suggest a confluence of different players, including policymakers, new media business models, and what I describe as a type of public "corporatism" in which citizens, particularly Americans, function effectively as shareholders in maintaining hegemonic if not imperialist power. 展开更多
关键词 China - Orientalism · Yellow peril - Yellow journalism - Sinophobia Sinologism · New imperialism · Anti-China biases
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