| 陈健晓，王效宁，林朝上，胡春花，朱红林.钮翠绿叶面肥对超级早稻产量形成的影响[J].广东农业科学,2013,40(1):57-59 |
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钮翠绿叶面肥对超级早稻产量形成的影响 |
| Foliar fertilizer of Niucuilu on yield formation of super early rice |
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| DOI： |
| 中文关键词: 钮翠绿叶面肥 超级早稻 产量形成 |
| 英文关键词: foliar fertilizer of Niucuilu super early rice yield formation |
| 基金项目:海南省自然科学基金（312086） |
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| 摘要点击次数: 1805 |
| 全文下载次数: 871 |
| 中文摘要: |
| 以两优1128、天优3301及Ⅱ优3301为材料，研究了钮翠绿叶面肥对超级早稻产量形成的影响，结果表明：喷施叶面肥能显著提高超级早稻产量，影响的效果与品种有关，两优1128、天优3301及Ⅱ优3301 分别提高了12.16%、11.86%和11.66%，增产主要原因在于喷施叶面肥，提高了有效穗数、每穗粒数、千粒重、干物质累积量、单茎叶面积与叶面积指数(LAI)及协调库源流的关系。 |
| 英文摘要: |
| Effects of foliar fertilizer of Niucuilu on yield formation of super early rice were investigated in this study with
Liangyou1128, Tianyou3301and Liangyou3301 as materials. The main conclusions were showed: Yield of super early rice was heightened by foliar fertilizer application at some extent and The effect and the influence on varieties, yield of Liangyou1128, Tianyou3301 and Liangyou3301 was increased 12.16%, 11.86% and 11.66% respectively, the yield -increasing mainly due to increase of number of productive ear, number of grain per ear, thousand seed weight, dry matter accumulation, single stem leaf area, LAI and coordination of relation of sink-source-flow. |
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