2006年仪征市小麦测土配方施肥应用效果调查
China Agricultural Technology Extension(2007)
Abstract
通过对仪征市9个乡镇44个科技示范户的小麦实施测土配方施肥效果的调查,结果表明,在小麦上实施测土配方施肥,有86.40%的田块增产,平均增产12.46%,增产幅度8.82%~19.16%。同时,当季作物氮肥利用率提高11.47%。说明实施测土配方施肥是一项有效的增产技术。
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