| 播量、氮肥基追比例对皖麦38的产量和品质的影响 |
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| 引用本文： | 杨兴涛,周桃华. 播量、氮肥基追比例对皖麦38的产量和品质的影响[J]. 安徽农学通报, 2012, 18(17): 60-62,78 |
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| 作者姓名： | 杨兴涛 周桃华 |
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| 作者单位： | 安徽农业大学,安徽合肥230036 安徽荃银高科种业股份有限公司,安徽合肥230031;安徽农业大学,安徽合肥,230036 |
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| 摘 要： | 以皖麦38为材料,研究了不同播量、氮肥基追比例对皖麦38的产量和品质的影响。结果表明:不同播量条件下,基追比例对皖麦38干物质积累影响规律不一致,播量和氮肥基追比例间存在互作效应,以中播量120.54kg/hm2、基追比例5∶5的品质和产量协调,即为播量、氮肥基追比例的平衡点。
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| 关 键 词： | 播量 氮肥基追比例 皖麦38 产量 品质 |
Effects of Sowing Quantity and N Fertilizer Applied Ratio on Yield and Quality of Wanmai 38 |
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| Affiliation: | Yang Xingtao et al.(1Anhui Agricultural University Hefei,Hefei 230036,China) |
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| Abstract: | Taking Wanmai 38 as material,Wanmai ’s output and the quality effect having studied diversity broadcasts amounts,nitrogen fertilizer base goes after proportion to Anhui wheat.Result is indicated： Diversity broadcasts amounts condition falling,base go after proportion accumulating the inconformity,Broadcast amounts going after proportion with nitrogen fertilizer base there existing each other in doing an effect,Israel-China broadcasts amounts 120.54 kg/hm2,base pursue proportion 5∶ 5’s quality sums output being in harmony,are to be that nitrogen fertilizer base goes after proportion broadcast amounts,balance point. |
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| Keywords: | Sowing quantity N fertilizer applied ratio Wanmai38 Yield Quality |
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