| 花优14作双季晚稻在鄱阳湖平原种植试验示范表现及高效应用思考 |
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| 引用本文： | 王修慧,;李浩元,;程飞虎,;陈忠平,;黄大山,;胡晓琴,;王颖娴.花优14作双季晚稻在鄱阳湖平原种植试验示范表现及高效应用思考[J].江西农业学报,2014(6):18-20. |
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| 作者姓名： | 王修慧 ;李浩元 ;程飞虎 ;陈忠平 ;黄大山 ;胡晓琴 ;王颖娴 |
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| 作者单位： | [1]江西省恒湖垦殖场,江西新建330123; [2]江西省农业技术推广总站,江西南昌330046; [3]江西农业工程职业学院,江西樟树331200 |
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| 基金项目： | 中央财政农业技术推广专项资金项目; 江西省“籼改粳”高产高效关键技术集成与示范项目 |
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| 摘 要： | 为明确杂交晚粳花优14在江西省适宜播种期和栽插苗数,开展了不同播种期和栽插苗数试验。结果表明:花优14在鄱阳湖平原作双季晚稻手工栽插,适宜播种期为6月中、下旬,秧龄25~30 d,每丛插3本或3本以上有利获取高产,最后提出了花优14高效应用思考。
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| 关 键 词： | 花优14 杂交晚粳 不同播期 栽插苗数 高效应用 |
Performances of Huayou 14 in Demonstrative Planting as Double-cropping Late Rice on Poyang Lake Plain and Its High-efficient Application |
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| Institution: | WANG Xiu-hui, LI Hao-yuan, CHENG Fei-hu, CHEN Zhong-ping, HUANG Da-shan, HU Xiao-qin, WANG Ying-xian ( 1. Henghu Farm of Jiangxi Province, Xinjian 330123, China; 2. General Station of Agrotechnical Extension of Jiangxi Province, Nanchang 330046, China; 3. Jiangxi Vocational College of Agricultural Engineering, Zhangshu 331200, China) |
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| Abstract: | In order to make clear the appropriate sowing date and planting density of hybrid japonica late rice variety Huayou 14 in Jiangxi, we carried out a plot test for different sowing dates and planting seedling quantities of this variety in 2013.The results indicated that when Huayou 14 was planted as double -cropping late rice on the Poyang Lake plain , its appropriate sowing date was during the last twenty-day of June, proper seedling age was 25~30 days, and 3 or above 3 seedlings should be transplanted in a clump.At last, the author discussed the high -efficient application of Huayou 14. |
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| Keywords: | Huayou 14 Hybrid japonica late rice Different sowing date Planting seedling quantity High - efficient application |
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