广西自治区全州县测土配方施肥晚稻肥料效应对比(校正)试验结果综述

2008～2010年,全州县实施了测土配方施肥国家补贴项目,2011年实施了测土配方施肥续建项目,项目实施中,连续4年在晚稻田中进行了肥料效应对比试验,试验结果表明:测土配方施肥比农民常规施肥每666.7m2节支肥料成本18.45元,增谷46.70kg,增产10.02%,增收140.35元,节支增收158.55元,效益显著。

Quanzhou County, Guangxi Measuring Soil Fertilizer late Rice Fertilizer Effect Contrast (calibration) Test Results Were Reviewed

2008 ～ 2010,the implementation of quanzhou measuring soil fertilizer state subsidies project,in 2011 the implementation of the measured soil fertilizer project construction,project implementation,four consecutive years in late rice fields on the fertilizer effect contrast test,the test results show that the measured soil fertilizer farmers than conventional fertilization every 666.7 m2 and reduce expenditure fertilizer cost 18.45 yuan,increasing valley 46.7 kg,increase 10.02%,increase income and reduce expenditure 140.35 yuan,158.55 yuan,benefit is remarkable.