廣西測土配方施肥應(yīng)用現(xiàn)狀分析和發(fā)展對(duì)策研究——以柳江縣為例.pdf

1、廣西大學(xué)碩士學(xué)位論文廣西測土配方施肥應(yīng)用現(xiàn)狀分析和發(fā)展對(duì)策研究——以柳江縣為例姓名：張艷申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：農(nóng)業(yè)推廣指導(dǎo)教師：顧明華20081201廣西大掌碩士掌位論文廣西測土配方施肥應(yīng)用現(xiàn)狀分析和發(fā)展對(duì)策研究一以柳江41為例StudiesonCurrentSituationAnalysisandDevelopmentStrategyofSoilTestingandFormulatedFertilizationinCountyLiu

2、jiangofGuangxiProvinceZhangYan(CollegeofAgriculture，GuangxiUniversityNanning530004，China)AbstractSoiltestingandformulatedfertilizationisanimportantmeasureinagriculture，eg：improvinggenaralproductivity，savingcostbuthigheff

3、iciency，andincreasingfoodproductionandnationalincomesSince2005，asaresultofhighattentionofthegovernment，ithavebeentransformedtonationalpolicyofsupportingandbenefitingfarmersfromasingletechnologyAlllevelsofGuangxiagricultu

4、raldepartmentsgrasptheuniqueopportunity，renovatetheirideals，andkeepthesoiltestingandformulatedfertilizationtosmoothlycarryoutThisstudyhaveinvestigatedtheobviousachievementsobtainedineconomy，societyandecology，andtheimport

5、antroleforimprovingagriculturaldevelopmentandfarmers’income，sincetheprojectoftestingandformulatedfertilizationwascarriedoutinLiujiangCounty。Forinstance，F(xiàn)irstly，themainfarmingsoil’Snutritionalstatuswasbasicallyascertained