资源描述：
《越橘地面有机物覆盖栽培效应研究》由会员上传分享，免费在线阅读，更多相关内容在工程资料-天天文库。
1、吉林农业大学硕士学位论文越橘地面有机物覆盖栽培效应研究姓名：于强波申请学位级别：硕士专业：果树学指导教师：李亚东20060601StudyontheeffectoforganicmulchingOllblueberryavaMub1i1ased1ebIchN,1eKhe•1aing•1•1n12Ca0rbcme1sase只oi1Via10reaquantiLyofse11microbetoaPParentIy•1ncreasedthequantityofag■11n0—20em■•Mu1ehmg•1IT1Pr0Vede1eafwaterP0tendecreasedP0DactiVity0f11
2、eaves•Showedthatb1ueberry1eavcsmctabo1ifch1or0Phy11,t1：usimProvedph0I0synthesiso1ueberry・UnderdfferenLtreatmenIsdiue•BuLtheneLPh0t0synthet•1craconentammoroberganicmatrobeshowedtha・Ascomparter,aclincreasecland,MDAlilylotalsugarovcdthecontentoeaf,prompedLhegrowLhanddevelopmentofbphotosynlheLicratewasd
3、oublepcaThemu1chingexpcrimentwascarriedoutinb1ueberryorchard・Theeff'cctofsoi1muIchiing(peatmoSS,SaWdUSt,m0SS,maizest；a1k,straw)onthechangeofS0i1temperatUre,quantityofmicr0be,S0i1nuIrienL,p1antgr0wth,1eafphot0Synthes:is,fruitqua1•1ty,fruity■1eld,rootactivityanc1mycorrhiza1infectionwerestudie$.Theresu
4、1tshowedthatmu1chinghadthegreatestinf]uenee0npIantgr0Wth.Thatcanincreasedsoi1mawi“contentanddecreaseds0i1pH・Theeffectofapparent1ydecrease(1soi1temperaLurechangeindayandn■1ghL・Smooththechange0fsoi1temperaIure.Thesoi11ayeraffectedapparent1ybymu1chingwereO——15em・Mu1chingsignificant1yinereasedthes0•11mo
5、istureinb1ucbcrryorchard9thcwatcrstoragc,thcwaterconservation,whichproinptedthcgrowthofrootsandtheabsorptionofs0i1nutrient,s0■11waterandincreasedmyeorrhi7.a1infection,plant伊0Wth・ngmyC0rrhiZa1infeCt•1on0fb1ueberry・AnddecreasedP0Dactivity0fr00ts,improvadthegrowthofrootandtheactivityofro0I・Mu1chingPr0m
6、pedthegr0wthanddevelopmentofblueberryfruit,■1ncreaSedthewe■1ght0f100berriesandtheyie1d0fbush,■1mprovedtheratioofsugartoac•1d,changedthef1av0rofb1ueberryandimpr0Vedthequa1ny0ffru•1t・Itm0reover,mu1chingadvanccdthcbluebcrrymaturati0npcr■1od・Thcresu1tshadcoincidetopreViom・Mu1chingiimprovedthesoi1environ
7、mentofblueberryandthenincreasedthegrowthofb1ueberryforthef0undationofprematureripening.Thusmu1chingra•IscdtheeconomicreturnS・独创性声明本人声明所里交的论文是我个人在导师指导下进行的研究工作及取得的研究成果。尽我所知，除了文中特别加以标注和致谢的地方外，论文中不包含其他人已经
