![pollen count造句怎么写]( "pollen count造句怎么写")
- Thereisahighpollencountintheair.Whenthepollencountishigh,thedaysofhayfeverareevenworse.Trytoavoidtravelingtothecountrysidewhenthepollencountishigh.Avoidtripstothecountrywhilethepollencountishigh....
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![produce pollen造句怎么写]( "produce pollen造句怎么写")
- Cycadsandginkgohavemotilesperm,unlikegnetophytesandconifers,whichproducepollen.Stamenisinthemiddleofaflowerandmayproducepollen....
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![pollen allergy造句怎么写]( "pollen allergy造句怎么写")
- Toinvestigatethemainallergenonfruiterwithoccupationalpollenallergyandanalyzethedifferencebetweenthatandotherspringpollenallergy.Client:I'vehaditchinmynose,sneezesallthetimetoday;Iguessitismypollenallergyagain.Withtherapiddevelopmentofurbanconstructi...
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![pollen analysis造句怎么写]( "pollen analysis造句怎么写")
- Thesieving-analysismethod,anewwayofpollenanalysis,isdesignedtofitthestudyneedsofloesspollen.WesurveyedthemodernvegetationintheZijinMT.,Nanjin,andcon-ductedpollenanalysisofthesurfacesoils....
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![pollen grain造句怎么写]( "pollen grain造句怎么写")
- Theinnermostwallofasporeorpollengrain.Amicroscopicfossil,asofapollengrainorunicellularorganism.Theprobabilityofanyair-bornepollengrainimpactingafemalestrobilusisinanycaseverysmall.Itconsistsofanair-filledprotuberanceoneachsideofthepollengraindevelope...
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![pollen grains造句怎么写]( "pollen grains造句怎么写")
- pollengrainsgerminatedirectlyonthestigma2)Theincidenceofpollengrainsabortionis40.48±2.33%.Boththepollengrainsandthegynoeciaareactive.Eachlobecontainstwopollensacsthatproduceverylargequantitiesofsmallpollengrains.Theirsterilityshowednopollengrains,an...
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![pollen culture造句怎么写]( "pollen culture造句怎么写")
- haploidbreedingbypollencultureTheamountofpollenplantsregenerationfromabudintheisolatedmicrosporecultureishigherslightlythanthatinpollenculture....
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![pollen造句怎么写]( "pollen造句怎么写")
- Benisallergictopollen.Grainsofpollenonageraniumstigma.Theairispure,withneitherpollutionnorpollen.Thereisahighpollencountintheair.PollenfromaPistia:Hayfeveroccursbecauseplantsneedtotransferpollenbywindandinsecttofertilizationandreproduce.Thepollenissh...
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![fertile pollen造句怎么写]( "fertile pollen造句怎么写")
- Varietiesthatdonotproducefertilepollenareusedasfemales.Highorlowtemperaturestresstodateproducedsterileorlowfertilepollen.Somatichybridofroughlemonwith"Hamlin"sweetorangehas74%offertilepollens.Yellowarrowsshowfertilepollensandbluearrowsshowsterilepo...
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![pollen basket造句怎么写]( "pollen basket造句怎么写")
- 1、Theworkershavelittlepollenbasketsontheirlegs.2、Theystripitwiththeirmandiblesandpackitintothepollenbasketsontheirlegs....
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![pollen tube造句怎么写]( "pollen tube造句怎么写")
- ObservationonthepollengerminationandthepollentubebehaviorduringinterspecifichybridizationinprunusAserologicreactionretardsthegrowthofthepollentube.ObservationofpollengerminationandpollentubegrowthofGinkgobilobaL.minuteopeninginthewallofanovulethrough...
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