| 寒地白浆型水稻土生物硅肥的应用效果 |
| |
| 引用本文： | 苗得雨,赵丽琴,任学坤.寒地白浆型水稻土生物硅肥的应用效果[J].黑龙江农业科学,2007(3):44-46. |
| |
| 作者姓名： | 苗得雨 赵丽琴 任学坤 |
| |
| 作者单位： | 1. 黑龙江北大荒农业股份有限公司七星研发中心,建三江,156300
2. 黑龙江八一农垦大学植物科技学院,大庆,163319 |
| |
| 摘 要： | 本试验条件下,对生物硅肥和硅钙镁肥进行肥效试验,并探讨硅肥对水稻生长发育和产量的影响.结果表明:施用生物硅肥可以促进水稻生长发育,提高抗逆性,平均增产5.2%,施用40 kg/667m2和50 kg/667m2生物硅肥,增产效果最好,增产率分别是8.4%和7.5%.
|
| 关 键 词： | 寒地白浆型水稻土 水稻 生物硅肥 硅钙镁肥 群体光合生产率 水稻土 生物 硅肥 应用 增产效果 Rice Soil Fertilizer Silicon Biology Applying 增产率 抗逆性 施用 结果 影响 产量 水稻生长发育 肥效试验 硅钙镁肥 |
| 文章编号： | 1002-2767（2007）03-0044-03 |
| 收稿时间： | 2006-12-05 |
| 修稿时间： | 2006年12月5日 |
Effect of Applying Biology Silicon Fertilizer on Soil of Coldly White Serosity Rice |
| |
| MIAO De-yu,ZHAO Li-qin,REN Xue-kun.Effect of Applying Biology Silicon Fertilizer on Soil of Coldly White Serosity Rice[J].Heilongjiang Agricultural Science,2007(3):44-46. |
| |
| Authors: | MIAO De-yu ZHAO Li-qin REN Xue-kun |
| |
| Abstract: | The fertilizer effectiveness experiment of biological silicon fertilizer and the silicon calcium magnesium fertilizer was carried out.The effect of silicon fertilizer on the rice growth and yield were discussed.The results indicated that:After applying biological silicon fertilizer,the rice growth was promoted,the resistance was enhanced,the average yield was increased by 5.2%.Moreover,the best yield increasing treatments were applying 40 kg and 50 kg biological silicon fertilizer's production per 667m~2,the yield increase rate were 8.4% and 7.5%,respectively. |
| |
| Keywords: | the soil of coldly white serosity rice rice biology silicon fertilizer silicon calcium magnesium fertilizer community photosynthesis productivity |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
