沼肥在蔬菜上应用效果与施用技术规程分析

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1、BIOGASMANUREAPPLICATIONONVEGETABLESANDTHEESTABLISHMENTOFSTANDARDABSTRACTBiogasm锄IⅢeisoneIⅪew0rgallicf．enilizer，andistheresidues0fcropsstrawandaIlimal&h啪anexcreta斫kranaerobicfe咖emation．ncannotoIllyimprovethephysicalaIldchemicalpropertiesofsoil，enh甜lcesoilfertili哆，iIlcreasecropresi鼬叽ceandml

2、provecropsq训i锣，butalsoreduceormitigatetheecologicalenViro姗entpollmionthatcausedbypetr01euma嘶culture．111addition，eXploret11ebiogasm跗ureusingcaIlalsoproduce11ighervalue—addeda嘶cuIturalproducts，t王1enincreaSetheincomeof胁ners，thusbreal【bottleneckmatres打aimbiogaLspromotionapplication，a11dpromot

3、etllepopularizationand印plicationofbiogaS．，T11iseXperimentchoseca：bbage，cbilipepperand黟eehhousetomatoaSexperimemalmaterial，ttlen印plicateddifferentbiogasmallureasbasefertilizeratgro、矾hperiod，supplememedbysprayingdifferentconcentrationsbiogaSslur巧asfoliarfertilizer’studiedbiogaSmamlreeffecto

4、nvegeta_blegrowtllindicators，leafchlorophyllcontent，yieldandqual毋ofa酊cu№2Llproducts．’IkresultSshowedmat：(1)Cabbage：A舶rapplicatedbiog嬲fe】衄entationresidueaSbasefenilizer，tIIlecabbageeXtensioIl，tlleleafarea觚dthechlorophyllcontentincreasedobViously．Spra)7eddi岱；rentconc即舡ationsbiogaSslur巧嬲foli

5、arfenilizer，tllecabbageleafarea，觚dclllorophyUcontentincreased，butthecabbageextensionslowedd鲫m．111rou曲fieldobseⅣations，intheseedlingstageandrosetteperiodsofcabbage，shouldnotusehi曲concematioIlsofbiog嬲sl咖叮邪foliarf．enilizer，orelsemerewillbeslightb啪1eaves，锄dspraying50％concemrationofthebiogassl

6、ur巧waSsui诅bIeatmisperiod．hltheheadingstage，sprayed75％conoe腑ationofthebiogasslu吖Ⅵ忙rebest．ThebaSefenilizerapplicationamouma11ddi仃erentconcentrationsbiogaSsl硼眵fol泌fertilizerh2usobViollSime麟tionef．fect，wtlichcaIlincreaSecabbageyield，whenthebasefertilizerapplication锄ountw嬲45000kg／11nfa11dspray

7、ed75％corlcentrationoft11ebiogassl邺，舔foliarfeIrtilizer，也eyieldreached69．40969tmmz，wllichwas46．93％lligherthanthecontr01．(2)Chilipepper：SprayingbiogassluITycanproViden嘶entsf-orpepper，wIlichcanacllievethegoalofinc陀aSingyield．Amongt11em，spraying50％concentrationofthebioga