| 荸荠试管苗移栽(育苗)技术研究 |
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| 引用本文： | 王碧琴,刘腾云,高柱,王小玲.荸荠试管苗移栽(育苗)技术研究[J].江西农业学报,2013(6):46-48. |
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| 作者姓名： | 王碧琴 刘腾云 高柱 王小玲 |
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| 作者单位： | 江西省科学院生物资源研究所 |
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| 基金项目： | 江西省科技厅支撑项目(2010CXA06300) |
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| 摘 要： | 采用荸荠组培生根苗瓶外炼苗(育苗)技术,探索了试管苗田间移栽时间、密度及育苗时段与移栽成活和分蘖的关系,结果表明:荸荠组培生根苗移栽时间为5～6月份、移栽密度为10 cm×10 cm或5 cm×6 cm,育苗时段40～50 d为最适时期,其分蘖分株数7～10株,苗高35～50 cm,生长健壮,可随时接茬定植大田。
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| 关 键 词： | 荸荠 试管苗 田间移栽 育苗期 |
Study on Transplanting and Cultivation Techniques of Test-tube Plantlets of Eleocharis tuberosa |
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| WANG Bi-qin,LIU Teng-yun,GAO Zhu,WANG Xiao-ling.Study on Transplanting and Cultivation Techniques of Test-tube Plantlets of Eleocharis tuberosa[J].Acta Agriculturae Jiangxi,2013(6):46-48. |
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| Authors: | WANG Bi-qin LIU Teng-yun GAO Zhu WANG Xiao-ling |
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| Institution: | (Institute of Biological Resources,Jiangxi Academy of Science,Nanchang 330029,China) |
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| Abstract: | We studied the transplanting and cultivation techniques of test-tube plantlets of Eleocharis tuberosa,and explored the effects of transplanting date,transplanting density and cultivation duration on the survival rate and tiller number of the transplanted plantlets.The results showed that: for the test-tube plantlets,the best transplanting date was May and June,the suitable transplanting density(spec) was 10 cm × 10 cm or 5 cm × 6 cm,and the proper cultivation duration was 40 ～ 50 d;under these conditions,each plantlet became 35 ～ 50-cm high with 7 ～ 10 tillers,had strong growth vigor,and could be transplanted in the field at any time. |
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| Keywords: | Eleocharis tuberosa Test-tube plantlet Field transplanting Cultivation duration |
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