| 钟春燕 ，王茂辉，黄益强.广东省主导品种广 8 优 165 在肇庆市的推广应用[J].广东农业科学,2018,45(12):1-6 |
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广东省主导品种广 8 优 165 在肇庆市的推广应用 |
| Popularization and application of Guang 8 You 165, a leadingvariety of Guangdong Province, in Zhaoqing City |
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| DOI：10.16768/j.issn.1004-874X.2018.12.001 |
| 中文关键词: 杂交稻 广 8 优 165 高产 示范推广 经济效益 |
| 英文关键词: hybrid rice Guang 8 You 165 high yield demonstration and promotion economic benefit |
| 基金项目: |
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| 摘要点击次数: 1863 |
| 全文下载次数: 685 |
| 中文摘要: |
| 在肇庆市鼎湖、高要、四会、怀集、封开、德庆、广宁等县（市、区）建立广 8 优 165 推广
应用示范点，并采用多种形式对广 8 优 165 进行宣传推广，促进广 8 优 165 在肇庆市的推广应用。肇庆市
怀集县岗坪镇兴义村田间现场测产结果显示，广 8 优 165 比博优 998 增产 412 kg/hm2，增产率为 5.19%；
广 8 优 165 比湛优 226 增产 558 kg/hm2，增产率为 7.03%。据统计，2013—2017 年广 8 优 165 在肇庆市累
计推广应用面积达 28 067 hm2，平均产量 7210 kg/hm2，生产广 8 优 165 优质稻谷总产量 202 277 t，创造总
经济效益 68 774 万元、新增纯收益 4 316 万元，经济效益十分显著。广 8 优 165 十分适合肇庆市的气候环
境条件，适宜在全市范围内大面积推广，广 8 优 165 的推广应用将促进肇庆市优质水稻产业的健康稳定发
展，提高水稻种植的产量和效益。 |
| 英文摘要: |
| Promotion and application demonstration points of Guang 8 You 165 were established in Dinghu,
Gaoyao, Sihui, Huaiji, Fengkai, Deqing, Guangning and other counties (cities, districts) in Zhaoqing City, and various
forms of demonstration were adopted to promote the popularization and application of Guang 8 You 165 in Zhaoqing
City. The field production results in Xingyi Village, Gangping Town, Huaiji County, Zhaoqing City showed that, the
yield of Guang 8 You 165 increased by 412 kg per hm2 than Biboyou 998 with increased rate of 5.19%, increased
by 558 kg/hm2 than Zhanyou 226 with increased rate of 7.03%. According to statistics, in 2013-2017, Guang 8 You
165 has accumulated a total application area of 28 067 hm2 in Zhaoqing City; the average yield was 7210 kg/hm2; the
production of Guang 8 You 165 was 202 277 t, creating a total economic benefit of 687.74 million Yuan, increasing
new net income of 43.16 million Yuan. The economic benefit was remarkable. Guang 8 You 165 is very suitable for the
climatic and environmental conditions of Zhaoqing City, and it is suitable for large-scale promotion in Zhaoqing City.
The promotion and application of Guang 8 You 165 in Zhaoqing City will promote the healthy and stable development
of high-quality rice industry in Zhaoqing City, and improve the yield of rice and grain production efficiency. |
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