| 温室网纹甜瓜发育模拟模型研究 |
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| 引用本文： | 袁昌梅,罗卫红,张生飞,戴剑锋,金亮.温室网纹甜瓜发育模拟模型研究[J].园艺学报,2005,32(2):262-267. |
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| 作者姓名： | 袁昌梅 罗卫红 张生飞 戴剑锋 金亮 |
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| 作者单位： | (南京农业大学农学院, 南京210095; 上海市农业科学院上海市设施园艺技术重点实验室, 上海201106) |
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| 基金项目： | 国家自然科学基金项目(60073028)，国家十五‘863’计划项目(2001AA247023)，上海市科技兴农重点攻关项目(农科字2002第311号) |
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| 摘 要： | 通过研究甜瓜的发育生理生态过程, 建立了以生理发育时间为基础的温室甜瓜发育过程模拟模型, 并利用不同播期、地点和品种的试验资料对模型进行了检验。结果表明, 模型对发芽期、幼苗期、伸蔓期、开花期、结果期等各生育期及全生育期的模拟预测值与实际观测值的符合度较好, 其回归估计标准误差(RMSE) 分别为1、3、2.2、1.8、1.1、2.6 d。
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| 关 键 词： | 甜瓜 温室甜瓜 生理发育时间 模拟模型 |
| 文章编号： | 0513-353X(2005)02-0262-06 |
| 收稿时间： | 2004-5-9 |
| 修稿时间： | 2004-10-8 |
Simulation of the Development of Greenhouse Muskmelon |
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| Yuan Changmei,Luo Weihong,Zhang Shengfei,Dai Jianfeng,Jin Liang.Simulation of the Development of Greenhouse Muskmelon[J].Acta Horticulturae Sinica,2005,32(2):262-267. |
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| Authors: | Yuan Changmei Luo Weihong Zhang Shengfei Dai Jianfeng Jin Liang |
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| Institution: | (College of Agriculture, Nanjing Agricultural University, Nanjing 210095, China; Key Lab of Protected Horticultural Technology, Shanghai Academy of Agricultural Sciences, Shanghai 201106, China) |
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| Abstract: | A development simulation model of greenhouse muskmelon was developed based on the concept of physiological development time (PDT). Experiments with different varieties and sowing dates were carried out in Shanghai and Nanjing to collect data to calibrate and validate the model. The results show that the simulated results agree well with the observed ones. The root mean squared error (RMSE) for development stages of germination, five leaf stage, tendril elongation, flowering, fruit setting and the whole growth duration was 1, 3, 2.2, 1.8, 1.1, 2.6 days, respectively. |
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| Keywords: | Muskmelon Greenhouse muskmelon Physiological development time Simulation model |
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