| 种球大小及播深对半夏产量与珠芽腐烂率的影响 |
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| 引用本文： | 裴国平,裴建文,雷建明,王亚宏,张建学,张岩,吴莉莉,郭岷江.种球大小及播深对半夏产量与珠芽腐烂率的影响[J].甘肃农业科技,2013(9):19-21. |
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| 作者姓名： | 裴国平 裴建文 雷建明 王亚宏 张建学 张岩 吴莉莉 郭岷江 |
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| 作者单位： | [1]甘肃省天水市农业科学研究所,甘肃天水741001 [2]天水师范学院,甘肃天水741001 |
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| 基金项目： | 天水市重点科技攻关项目“天水市中药材半夏资源的开发利用及万亩半夏GAP栽培技术研究与示范推广”部分内容 |
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| 摘 要： | 以清水旱半夏为材料，观察了种球大小及播深对半夏产量与珠芽腐烂率的影响。结果表明，半夏产量与播种深度和种球大小之间具有显著的线性关系，产量与播深呈负相关，与种球大小呈正相关；珠芽腐烂程度随播深、种球的增大而加重。
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| 关 键 词： | 半夏 播深 种球粒级 珠芽腐烂率 产量 |
| 收稿时间： | 2013/5/22 0:00:00 |
The Effect of Sowing Depth and Bulb Size on Yields and Decay Rate in Pinellia ternate |
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| PEI Guo-ping,PEI Jian-wen,LEI Jian-ming,WANG Ya-hong,ZHANG Jian-xue,ZHANG Yan,WU Li-li,GUO Ming-jiang.The Effect of Sowing Depth and Bulb Size on Yields and Decay Rate in Pinellia ternate[J].Gansu Agricultural Science and Technology,2013(9):19-21. |
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| Authors: | PEI Guo-ping PEI Jian-wen LEI Jian-ming WANG Ya-hong ZHANG Jian-xue ZHANG Yan WU Li-li GUO Ming-jiang |
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| Institution: | PEI Guo-ping , PEI Jian-wen , LEI Jian-ming, WANG Ya-hong , ZHANG Jian-xue , ZHANG Yan , WU Li-li, GUO Ming-jiang (1. Tianshui Institute of Agricultural Sciences, Tianshui Gansu 741001, China; 2. Tianshui Normal University, Tianshui Gansu 741002, China) |
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| Abstract: | We use Pinellia species of Qinshui as test materials to studied the effect of bulb size and sowing depth on yield and decay rate in Pinellia ternate. The results showed that there was the significant linear relationship between Pinellia yield and sowing depth and size of the bulb, there was negatively correlated yield and sowing depth PineUia and a positively correlated between yield and the size of the bulb. The decay of bulbil with the increase of sowing depth and the bulbs increases. |
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| Keywords: | Pinelliaternate Sowing depth Bulb size Decay rate Yield |
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