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ApplicationExperimentofStrawDecomposingInoculantsinWulan(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2012年11期
Page:
162-163
Research Field:
Publishing date:

Info

Title:
ApplicationExperimentofStrawDecomposingInoculantsinWulan
Author(s):
LIXu-qing
StationofPopularizingAgriculturalTechniqueofWulanCountyofQinghaiProvince,Wulan,Qinghai817100
Keywords:
straworganicmatterdecomposinginoculantssoilphysicalandchemicalpropertyyield
PACS:
S141.4
DOI:
-
Abstract:
InQaidamarea,settingconventionalfertilizationofnostraw,conventionalfertilization+strawofnodecomposinginoculants,conventionalfertilization+Straw+“Jingfuyuan”decomposinginoculants2kg/667m2+Urea5kg/667m2.Adoptingsingle-factorrandomizeddesign.Theresultsshowedthatcomparedwith“Jingfuyuan”decomposinginoculants2kg/667m2+Urea5kg/667m2withfertilizationofnostrawandwithoutapplicationofstrawdecompositionagent.Theeffectsofincreasingthesoilphysicalandchemicalpropertywerethebest.Meanwhile,theeffectsofincreasingthetotalnitrogen,availablephosphorusandpotassiumwerealsothebest.Therewerenosignificantdifferencesofyieldofafterwheatgrainthroughabovethreetreatments.

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Memo

Memo:
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Last Update: 2014-10-09