| 闽东高山反季节糯玉米栽培密度对主要性状及经济效益的影响 |
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| 引用本文： | 林建新,陈山虎,卢和顶,廖长见.闽东高山反季节糯玉米栽培密度对主要性状及经济效益的影响[J].中国农学通报,2011,27(33):156-160. |
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| 作者姓名： | 林建新 陈山虎 卢和顶 廖长见 |
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| 作者单位： | 福建省农业科学院作物研究所,福州350013;农业部闽台农作物种质资源利用重点开放实验室,福州350003 |
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| 基金项目： | 福建省科技重大专项“特色蔬菜品种创新与高效配套栽培技术研究——豆科及其他蔬菜品种创新研究”(2008NZ0002-1); 福建省科技厅项目“优质高产甜糯玉米新品种选育及轻型节本增效技术研究”(2008N0032); 福建省财政专项“福建省农科院科技创新团队建设基金‘粮经作物育种技术创新与优良品种选育’”(STIF-Y04) |
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| 摘 要： | 为了确定糯玉米高山反季节栽培适宜种植密度，通过糯玉米‘闽糯0018’闽东高山反季节栽培不同种植密度对主要性状及经济效益的影响进行初步研究。结果表明，栽培密度在5.7万株/hm2时，鲜苞商品性状和产量能够得到比较好的协调，取得较好的经济效益。密度过高或过低会影响鲜苞产量及经济效益。糯玉米‘闽糯0018’闽东高山反季节大面积栽培时种植密度应控制在5.7万株/hm2左右。
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| 关 键 词： | 产量 产量 |
| 收稿时间： | 2011/8/23 0:00:00 |
| 修稿时间： | 2011/11/3 0:00:00 |
Effect of Cultivation Density of Main Traits and Economic Benefit of Anti-season Waxy Corn in Mindong High Mountain |
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| Lin Jianxin
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Chen Shanhu
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Lu Heding
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Liao Changjian.Effect of Cultivation Density of Main Traits and Economic Benefit of Anti-season Waxy Corn in Mindong High Mountain[J].Chinese Agricultural Science Bulletin,2011,27(33):156-160. |
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| Authors: | Lin Jianxin Chen Shanhu Lu Heding Liao Changjian |
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| Institution: | Lin Jianxin1,2,Chen Shanhu1,Lu Heding1,Liao Changjian1,2 (1Crops Research Institute,Fujian Academy of Agricultural Sciences,Fuzhou 350013,2Key Laboratory of Crop Germplasm Utilization between Fujian and Taiwan,Fuzhou 350003) |
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| Abstract: | In order to determine the optimum planting density of the alpine-anti-season waxy corn, the effect of cultivation density on the main traits and economic benefits of the waxy corn‘Minnuo 0018’was studied in Mindong. The results showed that： when the planting density was 57000 plants/hm2, both the commodity traits and yield of fresh ear could be balanced better, and reached to higher economic benefit. Too high or too low planting density could weaken the yield of fresh ear and economic benefit. Therefore when the alpine-anti-season waxy corn‘Minnuo 0018’was cultivated in a large scale in the eastern Fujian, the optimum density was 57000 plants/hm2. |
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| Keywords: | waxy corn the alpine-anti-season planting density yield economic benefit |
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