牡豐壯秧劑(南方型)與綠欣生物有機復肥在水稻上的開發(fā)及應用.pdf

1、江西農(nóng)業(yè)大學碩士學位論文牡豐壯秧劑（南方型）與綠欣生物有機復肥在水稻上的開發(fā)及應用姓名：張星哲申請學位級別：碩士專業(yè)：作物栽培學與耕作學指導教師：潘曉華2003.6.1AbstractAnewstrongseedlingpowder(southtype)blendedthediseasecontrol，increasingsoilacidseedlingnutrientwithchemicalcontrolagentandanewcom

2、poundfertilizerblendedmicrobialmanttreandorganicmanurewithchemicalfertilizerwerestudiedThemethodsusedanderiectsiIIpaddyfieldweretestedTheresultsareasfoUows：1Theseedlingqualitywassuitablewhenapplyingdosageofstrongseedling

3、powderWaS609／m2inwetland鋤d709／m2indrylandseedingraisedonbedsandlOgpertrayinseedingraisedonplastictraysinearlyrice，609／m2inwetlandanddrylandseedingraisedonbedsand89pertrayinseedingraisedonplaStictraysinlatericeItsmainmani

4、festationswereshortandsturdyseedlingofricehighresilienceofseedlingage，welldevelopedroots，makingfaStheadwayofleafage，strongtilleringactivitymoretillersperplant，accumulatingmoredrymatterRiceseedlingsaRertransplantinggrewfa

5、st，Itcouldincreasemoreeffectivepaniclesanddefiniteyieldby52％111％TheeffectofstrongseedlingpowderonricegrowingdevelopmentWaSsmallStrongseedlingpowderonricegrowthstagewasessentiallyidentical勰contrastStrongseedlingpowderappl

6、icationWasaneffectivemethodtobreedsuitableseedlingage，shortandsturdyseedlingofrice，tormsericeyield2DifferentprescriptionsofbiologicalorganicinorganiccompoundfertilizercouldincreasericeyieldPrescription6(chickenmanure25％，

7、humicacid8％，biobacteria3％urea20％potashchloride20％，ammonirmprimaryphosphote17％，tracefertilizer2％，Synergist5％)increasedriceyield484kgper667m2by124％comparedwiththecontrastandWaSrationalandfeasible，Biologicalorganicinorganic

8、compoundfertilizerofLuxin(prescription6)increasednceyieldby81％comparedapplyingbasicfertilizerwithchasingfertilizerConsideredcomprehensivelyformeconomicbenefitandtheothers，biologicalorganicinorganiccompoundfertilizerofLux

9、in40kgper667m2WaSthebestsuitableasbasalfertilizerapplicationforatimeinpaddyfieldRiceplanttilleredfast，reachedthetimeofenot岫tilleringnumberwasearlyeffectivepaniclesweremore，thericecolourinlatestagebecamegood，thediseases，i

10、nsectpestsandweedswerereducedinpaddyfieldbyitsapplicationComparedwithchemicalfertilizerandmixedfertilizercontainingthesamecontentsofNPKandthesanlevalue，itincreasedriceyieldby102％151‰amelioratetheferti／izeravailabilityofs