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| 陆稻“604”带蘖秧水栽的生理特性研究 | |
| 引用本文： | 周成清 施德忠. 陆稻“604”带蘖秧水栽的生理特性研究[J]. 云南农业大学学报(自然科学版), 1996, 11(3): 148-155 |
| 作者姓名： | 周成清 施德忠 |
| 作者单位： | 云南农业大学农业科学技术学院,云南省漾濞县农业技术推广站,云南省西盟佤族自治县种子公司,云南省劳改局普文农场农科站 |
| 基金项目： | 云南省教委、省农业厅科教处、省科委农村科技处资助项目 |
| 摘 要： | 本实验是采用苗床育秧和大田移栽的方式对陆稻"604"不同类型的带蘖秧和对照无蘖秧进行水栽比较试验和若干生理特性的测定,结果表明:陆稻"604"带蘖秧根系发达、吸肥力强、群体受光势态好,光合作用效率高,碳水化合物积累多,因此水栽后比对照无蘖秧增产,陆稻"604"带蘖秧水栽,有助于发挥-部分陆稻品种的生产潜力. |
| 关 键 词： | 陆稻 带蘖秧 水栽 生理特性 |
| 收稿时间： | 1995-11-30 |
Research on Physiological Characteristics of Dryland Rice 604 Transplanted in Seedling with Tiller in the Paddy Field |
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| Zhou Chenqing,Shi Dezhong,Jiang Xiumei,Lei Shiming,Zhao Ming. Research on Physiological Characteristics of Dryland Rice 604 Transplanted in Seedling with Tiller in the Paddy Field[J]. Journal of Yunnan Agricultural University, 1996, 11(3): 148-155 | |
| Authors: | Zhou Chenqing Shi Dezhong Jiang Xiumei Lei Shiming Zhao Ming |
| Affiliation: | 1. Faculty of Agricultural Science and Technology, YAU, Kunming 650201;2. Popularisation Station of Agricultural Techniques, Yangbi 672500;3. Seed Service of Ximeng County, Ximeng 665700;4. Experimental Station of Agriculture in Puwen Farm, Bureau of reform through labour in Yunnan Province, Puwen 66102 |
| Abstract: | The trial was conducted to study the physblogical characteristics of various seedlings with tiller of drylang rice 604,which was cultivated in seedling bed and transplanted in the paddy fleld,and compare with control of seedling with on tiller.Results indicated that seedling with tiller had good root system,fertiliser absorbing capacity,population exposure to sunlight,high photosynthesis efficiency and more of the carbohydrate's accumulation,therefor,it produced higher grain yield.It suggests that it is of benefit to developing the productive portewtial of drvland rice 604 that is transplanted in paddy field in seedling with tiller. |
| Keywords: | Dryland rice Sedling with tiller Growing in oaddy field Physiological characteristics |
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