| 瓦房店市玉米测土配方施肥肥效试验 |
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| 引用本文： | 徐冰,谭琪,邰日晶,尹同波,吴家川.瓦房店市玉米测土配方施肥肥效试验[J].农业机械化与电气化,2009(1):21-23. |
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| 作者姓名： | 徐冰 谭琪 邰日晶 尹同波 吴家川 |
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| 作者单位： | 瓦房店市农业技术推广中心; |
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| 摘 要： | 为保证肥料配方的准确性，采用田间试验的方法，对瓦房店市10个典型地块进行配方施肥肥效评价。试验结果表明：与常规施肥相比．测土配方施肥能促进玉米的生长发育；玉米配方施肥的成本略低于常规施肥，且增产效果明显；测土配方施肥收益增加显著．10个试验点平均增收98．1元／667m2。
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| 关 键 词： | 配方施肥 玉米 试验 瓦房店 经济效益 |
Effect of Formula Fertilization on Corn in Wafangdian City |
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| Authors: | XU Bing TAN Qi TAI RiJing YIN Tongbo WU Jiachuan |
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| Institution: | Wafangdian Agricultural Technology Extension Center;Dalian Liaoning 116300;China |
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| Abstract: | The effect of formula fertilization was evaluated by field experiment in Wafangdian City in the paper.The results showed that: compared with normal fertilization,formula fertilization could promote the growth of corn,the yield of corn increased significantly at low-er cost by formula fertilization and the average profit of 10 test plots increased by 98.1 yuan/667 m2. |
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| Keywords: | formula fertilization corn test Wafangdian yield economic benefit |
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