| 油茶大田嫁接苗质量调查 |
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| 引用本文： | 赵松子,左继林,周文才,黄建建,雷小林,王玉娟,敖婉初,幸伟年,龚春.油茶大田嫁接苗质量调查[J].江西林业科技,2014(3):18-21,35. |
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| 作者姓名： | 赵松子 左继林 周文才 黄建建 雷小林 王玉娟 敖婉初 幸伟年 龚春 |
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| 作者单位： | 江西省林业科学院,江西南昌330013 |
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| 基金项目： | 江西省科技创新“六个一”工程优势科技创新团队计划项目（高品质油茶种质创新利用研究）。 |
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| 摘 要： | 对江西省16个1年生和10个2年生油茶苗圃进行调查，结果表明，1年生和2年生大田嫁接苗的平均合格率分别为48.0%和76.6%；2年生苗的合格率与土壤有机质和水解氮的含量正相关。2年生苗推荐的施肥水平为：土壤全氮0.114%～0.413%、水解氮114.86～132.92 mg/kg、全磷0.047%～0.073%、速效磷32.13～71.59 mg/kg、全钾1.203%～1.274%、速效钾48.08~67.08 mg/kg、有机质2.627%～3.171%。
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| 关 键 词： | 油茶 大田嫁接苗 质量 调查 |
Investigation on Quality of Field Grafting Seedlings of Camellia oleifera |
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| ZHAO Song-zi,ZUO Ji-lin,ZHOU Wen-cai,HUANG Jian-jian,LEI Xiao-lin,WANG Yu-juan,AO Wan-chu,XING Wei-nian,GONG Chun.Investigation on Quality of Field Grafting Seedlings of Camellia oleifera[J].Jiangxi Forestry Science and Technology,2014(3):18-21,35. |
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| Authors: | ZHAO Song-zi ZUO Ji-lin ZHOU Wen-cai HUANG Jian-jian LEI Xiao-lin WANG Yu-juan AO Wan-chu XING Wei-nian GONG Chun |
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| Institution: | (Jiangxi Academy of Forestry, Nanchang Jiangxi 330013, China) |
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| Abstract: | By investigating 16 one-year-old and 10 two-year-old Camellia oleifera nurseries in Jiangxi Province, the results showed that： the mean qualified rate of one-year-old and two-year-old field grafting seedlings were 48.0% and 76.6%, respectively. The mean qualified rate of two-year-old ones was significantly correlated with soil organic matter and available N. The recommended soil conditions for two-year-old ones were total N 0.114%~0.413%, available N 114.86~132.92 mg/kg, total P 0.047%~0.073%, available P 32.13~71.59 mg/kg, total K 1.203%~1.274%, available K 48.08~67.08 mg/kg, organic matter 2.627%~3.171%. |
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| Keywords: | Camellia oleifera field grafting seedling quality investigation |
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