水稻硫肥施用技术研究
水稻施硫的效应试验结果表明,水稻增施硫肥可以增加产量,硫肥施用量为15kg/hm^2。时产量最高,比不施硫增产7.51%,并促进有效穗的形成和每穗实粒数的提高。水稻增施硫肥可增加叶面积指数,促进干物质的积累及茎鞘物质向籽粒的转运。...
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Published in: | Guangdong nong ye ke xue Vol. 37; no. 2; pp. 75 - 76 |
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Main Author: | |
Format: | Journal Article |
Language: | Chinese |
Published: |
上饶师范学院生命科学系,江西,上饶,33400%玉山县种子站,江西,玉山,334700%铅山县农业技术推广中心,江西,铅山,334500
2010
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Online Access: | Get full text |
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