perennial ryegrass造句
AdaptationresearchonperennialryegrassvarietiesinBeijing.Studyoncompetitionbetweenzoysiaandover-seededperennialryegrassinnorthtransitionalclimaticzoneTheeffectsoffertilizationandsowingrateontheseedprod...
相关perennial的文学知识
perennial plant造句
Thedandelionisaperennialplant.Aperennialplant(Eupatoriumcoelestinum)ofthesoutheastandcentralUnitedStates,havingcorymbsofsmallblueflowers.RumexKlwasaperennialplantwithpersistentroots.ItwasintroducedtoC...
perennial造句
GG:Whataboutperennialgrowers?Glasssaysinfectiousdiseaseisaperennialconcern.biennialorperennialherbsofnorthtemperateregions:wintercress.Thecensusisthesubjectofperennialsquabbles.annualtoperennialwoodyh...
perennial root造句
Wildricestembelongstoherbofmarshofgramineousvivaciousperennialroot.The18varietiesshowedvigorousgrowth,strong(disease)-resistance,adverse-resistanceandgoodperennialroot.Inthefieldofnaturaldiseasedetect...
perennial herb造句
Coltsfootfloweralsoknownasbutterbur,winterflowers,isaperennialherb,withflowermedicine.commonperennialherbhavingaromaticrootsusedasasubstituteforsarsaparilla;centralandeasternNorthAmerica.Awoolly,white...
perennial grass造句
AnOldWorldperennialgrass,widespreadasaweedinwarmregionsandusedforthatching.ZoysiaWilld.isakindofwarm-seasonperennialgrassofPoaceaefamily.Itislow,creepingandsward-forming.Inalpineregion,itisfeasibleand...
perennial crop造句
perennialcropirrigationTraditionally,plantainhasbeentreatedasasemiperennialcropwithdifferentplantarrangementsinthefield,accordingtothedifferentagro-ecologicalzonesandthegrowersobjective....