![](https://static.zsdocx.com/FlexPaper/FileRoot/2019-3/1/9/3c405382-2b6a-478c-88a5-098b691a8774/3c405382-2b6a-478c-88a5-098b691a8774pic.jpg)
![2023年全國碩士研究生考試考研英語一試題真題(含答案詳解+作文范文)_第1頁](https://static.zsdocx.com/FlexPaper/FileRoot/2019-3/1/9/3c405382-2b6a-478c-88a5-098b691a8774/3c405382-2b6a-478c-88a5-098b691a87741.gif)
版權(quán)說明:本文檔由用戶提供并上傳,收益歸屬內(nèi)容提供方,若內(nèi)容存在侵權(quán),請進(jìn)行舉報(bào)或認(rèn)領(lǐng)
文檔簡介
1、華中農(nóng)業(yè)大學(xué)碩士學(xué)位論文混合生長調(diào)節(jié)劑對烤煙鉀素營養(yǎng)及主要品質(zhì)指標(biāo)的調(diào)控作用姓名:曾洪玉申請學(xué)位級(jí)別:碩士專業(yè):土壤學(xué)指導(dǎo)教師:范業(yè)寬蘇以榮20040501RegulationofMixedPlantGrowthRegulatorsonPotassiumNutritionandMainQlllityIdicesofTobaeeoleafAbstractLeafkcontentisoneoftheimportantqualityhadie
2、esforflueearedtot]taccoIncreasingthepotassiumcontentsOftobaecoLeafisstillthehotDo硫inthe丘eldoftobaccoTherehavesomloreportsaboutplantgrowthregulatorAincreasingthepotassiumcontentsoftobaccoleafbuttherehavestillsomede&iencie
3、sforthisteehn0109YmeasureinpracticalproductionOnthebaseofLiuJuanxu’sstudy(2002】,threemixedplantgrowthregulatorswereappliedOiltopoftobaccoshootaftertoppingbymicrofie坩potcultureandfieldexperimentinthispaperAtthesaⅡletimeth
4、eeffectofthreemixedplantgrowthregulatOrSunderdiffe陀ntclimateⅥ懈studiedinChangshaHunanandXundianYunnanPotassiumcontents,NcompoundCOntents,totalsugarcontentsandreducingsugarcontentsoftobaeeoleafweretestedMainresultsWClrto鶴f
5、ollows:1MixedplantgrowthregulatorsincreasedthepotassiumcontentsoftobaecoleafsignificantlyUriderthefowdesignedmixedA、B、ClevelstheeffectofC3(30:015:5)WaSmoireoutstandingandB、Cdidn’tinfluencethedominantfunctionofAwhenth詈vwo
6、rkedsomephysiologicalfunction2MixedplantgrowthregulatorshaddifferentresponsetodifferentfluecuredtobaccovatietiesandC3wasmDreoutstandingThcinereasedpotassiumextentofGSO,cloudandmist87andK326washigherthanthatofeloudandmist
7、$5,butthereWaSll’tdifferentamoIlgG80,cloudandmist87andK3263MixedplantgrowthregulatorsinfluencedotherqualityindicesdifferentlyTheydecreasedthenicotinecontentsoftobaccoleafsignificantlyandtherehadobviousminusrelativitybetw
8、eenpotassiumandnicotinecontentsoftobaccolea£TheydecreasedorincreasedaminoaC:idcontentsoftobaccoleafbuttherelativitybetweenpotassiumaIld’aminoacidcontentsoftobaccoleafwasobverseTheydidntinfluencethetotaiN,reducingsugarmti
9、ooftotalsugarandnieotineanddifferencebetweentotalsugarandreducingsugaroftobaccoleaf4Uruler30:015:5ofA、B、Clevelsthepotassiumcontentsoftob8ccoleafw骶increasedsignificantlybysingO89lanolin5Mixedplantgrowthregulatorsallincrea
10、sedpotassiumcontentsoftobaccoleafit3tWOdifferentclimatetobaccegionandhandling3wasoutstandingButinXundiansingleA(30mgkg1)WaSbcttel6Mixedplantgrowthregulatorsinfluencedotl烈qualityhadie髓differentlyintwodifferentclimatetobac
11、cospotSamehandling(t3andC3)decreasedthenicotinecontentsoftobaccoleafinCropPlaceandincreasedtheaminoacideontcrasoftobaccoleafinXundiansigni&antly1kyinfluencedtheamino粒idcontentsoftobaccoleafandachievedtwocontraryobviousle
12、velsindifferenttobaccegionTheydidn’tinfluencethetotalN,reducingsugarratiooftotalsugarandnicotineanddifferencebetweentotalsugarandreducingsugaroftobaccolea£Theratiooftotalsugarandnicotinecontentsoftobaeeoleafwasdifferenti
13、ntwotobaccospotinXundiantheratiooftotalsugarandnicotinecontentsoftobaccoleafw辯mostinthel“allgCof610:l,anditwagveryharmoniousbutinCropPlaceitexceeded10:1mostlyanditⅥ船蛐’tveryharmoniousKeywords:MixedPlantGrowthRegulators;Po
溫馨提示
- 1. 本站所有資源如無特殊說明,都需要本地電腦安裝OFFICE2007和PDF閱讀器。圖紙軟件為CAD,CAXA,PROE,UG,SolidWorks等.壓縮文件請下載最新的WinRAR軟件解壓。
- 2. 本站的文檔不包含任何第三方提供的附件圖紙等,如果需要附件,請聯(lián)系上傳者。文件的所有權(quán)益歸上傳用戶所有。
- 3. 本站RAR壓縮包中若帶圖紙,網(wǎng)頁內(nèi)容里面會(huì)有圖紙預(yù)覽,若沒有圖紙預(yù)覽就沒有圖紙。
- 4. 未經(jīng)權(quán)益所有人同意不得將文件中的內(nèi)容挪作商業(yè)或盈利用途。
- 5. 眾賞文庫僅提供信息存儲(chǔ)空間,僅對用戶上傳內(nèi)容的表現(xiàn)方式做保護(hù)處理,對用戶上傳分享的文檔內(nèi)容本身不做任何修改或編輯,并不能對任何下載內(nèi)容負(fù)責(zé)。
- 6. 下載文件中如有侵權(quán)或不適當(dāng)內(nèi)容,請與我們聯(lián)系,我們立即糾正。
- 7. 本站不保證下載資源的準(zhǔn)確性、安全性和完整性, 同時(shí)也不承擔(dān)用戶因使用這些下載資源對自己和他人造成任何形式的傷害或損失。
最新文檔
- NAA對烤煙鉀素營養(yǎng)及主要品質(zhì)指標(biāo)的調(diào)控作用研究.pdf
- 三種植物生長調(diào)節(jié)劑對煙草鉀營養(yǎng)及煙葉品質(zhì)的影響.pdf
- 植物生長調(diào)節(jié)劑對畢節(jié)烤煙上部葉生理特性及品質(zhì)的影響.pdf
- 植物生長調(diào)節(jié)劑
- 植物生長調(diào)節(jié)物質(zhì)對烤煙煙堿及主要品質(zhì)性狀的調(diào)控研究.pdf
- 植物生長調(diào)節(jié)劑對水稻品質(zhì)的影響及其機(jī)制.pdf
- 植物生長調(diào)節(jié)劑對南方地區(qū)淮山藥生長及品質(zhì)的影響.pdf
- 植物生長調(diào)節(jié)劑對油菜產(chǎn)量品質(zhì)及生長發(fā)育的影響.pdf
- 植物生長調(diào)節(jié)劑對甜葉菊衰老及調(diào)控的研究.pdf
- 植物生長調(diào)節(jié)劑及葉面肥對廣西烤煙產(chǎn)質(zhì)量的影響.pdf
- 植物生長調(diào)節(jié)劑對油菜種子胚根伸長期耐漬性調(diào)控及作用機(jī)制.pdf
- 植物生長調(diào)節(jié)劑對冬小麥產(chǎn)量和品質(zhì)的影響.pdf
- 植物生長調(diào)節(jié)劑對油菜產(chǎn)量和品質(zhì)影響的研究.pdf
- 植物生長調(diào)節(jié)劑對葡萄無核化、著色及品質(zhì)的影響.pdf
- 植物生長調(diào)節(jié)劑——乙烯利
- 不同植物生長調(diào)節(jié)劑浸種對大豆生育及產(chǎn)量品質(zhì)的影響.pdf
- 植物生長調(diào)節(jié)劑對玉米生長發(fā)育的調(diào)控效應(yīng)研究.pdf
- 生長調(diào)節(jié)劑對園林用銀杏斷根后根系恢復(fù)及生長的作用.pdf
- 柑桔技術(shù)-生長調(diào)節(jié)劑的應(yīng)用
- 植物生長調(diào)節(jié)劑對菜用香椿生長的影響.pdf
評(píng)論
0/150
提交評(píng)論