| 不同密度和果穗数对日光温室番茄冠层光合及产量的影响 |
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| 引用本文： | 王强,王浩,闫鹏,阿不力肯木·沙土尔,热汗古丽·买合木提,艾尼瓦尔·克然木. 不同密度和果穗数对日光温室番茄冠层光合及产量的影响[J]. 北方园艺, 2011, 0(15): 84-87 |
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| 作者姓名： | 王强 王浩 闫鹏 阿不力肯木·沙土尔 热汗古丽·买合木提 艾尼瓦尔·克然木 |
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| 作者单位： | 新疆农业科学院园艺作物研究所,新疆乌鲁木齐,830091;新和县农业局,新疆新和,842160 |
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| 基金项目： | 国家“十一五”科技支撑计划资助项目; 新疆维吾尔自治区科技成果转化资助项目(200954123); 新疆自治区科技计划资助项目(200931102) |
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| 摘 要： | 以“保红一号”番茄为试材,采用单干整枝方式研究不同密度和果穗数对日光温室番茄功能叶片冠层光合速率、叶绿素含量及产量的影响.结果表明:番茄净光合速率、叶绿素含量在植株上、中、下部冠层间随不同密度的冠高和叶位差异明显.中、上部净光合速率、叶绿素含量高,下部低,3 000株/667m2(留5穗果)各冠层叶位间叶绿素含量与净光合速率呈正相关,表现出冠层净光合速率、叶绿素含量和产量最高.表明适合阿克苏地区冬春茬日光温室番茄生产的适宜密度为3 000株/667m2(留5穗果),总产量最高,达到7 806.3 kg/667m2.
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| 关 键 词： | 番茄 密度 果穗数 光合速率 叶绿素含量 产量 |
Effect of Canopy Intercepted Photo-synthetically and Yield of Fruit on Different Density and Remaining Spikes in Greenhouse Tomato |
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| WANG Qiang , WANG Hao , YAN Peng , ABULIKENMU. Shatuer , REHANGULI. Maihemuti , AINIWAER · Keranmu. Effect of Canopy Intercepted Photo-synthetically and Yield of Fruit on Different Density and Remaining Spikes in Greenhouse Tomato[J]. Northern Horticulture, 2011, 0(15): 84-87 |
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| Authors: | WANG Qiang WANG Hao YAN Peng ABULIKENMU. Shatuer REHANGULI. Maihemuti AINIWAER · Keranmu |
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| Affiliation: | WANG Qiang1,WANG Hao1,YAN Peng1,ABULIKENMU·Shatuer2,REHANGULI·Maihemuti2,AINIWAER·Keranmu2(1.Institute of Horticulture,Xinjiang Academy of Agricultural Sciences,Urumqi,Xinjiang 830091,2.Xinghe County Agriculture Bureau,Xinghe,Xinjiang 844000) |
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| Abstract: | Using one stem means studied effect of the different canopy photosynthetic rate,changes of chlorophyll content and yield on different density and remaining spikes condition in greenhouse tomato.The results indicated that the tomato net photosynthetic rate and chlorophyll content in plants were different significant among he high,middle and lower that had different density canopy height and leaf age.The net photosynthetic rate and chlorophyll content were higher in high and middle,and the below was lower.The... |
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| Keywords: | tomato density remaining spikes of fruit photosynthesis chlorophyll content yield |
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