pku-我國農(nóng)業(yè)面臨的挑戰(zhàn)、植物科學(xué)機(jī)遇和前景

2016.12.15?? ??pp9國的農(nóng)6生產(chǎn)p9國農(nóng)6發(fā) p9國農(nóng)6科技及其所起的作用p在我國未來農(nóng)6發(fā)展9的植物科學(xué)AncientGrainsandCrop/FoodAbout30000edibleplantspeciesareknown,butonly30ofthesefeedtheworldandonly?vecereals–rice(Oryzasa?va),breadwheat(Tri?cumaes?vumssp.aes?vum),maize(Zeamays),millets(e.g.,Pennisetumglaucum,Setariaitalica,Panicummiliaceum,Eleusinecoracana),andsorghum(Sorghumbicolor)–provide60%energyintakeoftheworldpopula?on n/).and10cropsprovide95%ofthefoodconsumedbyhumansanddomes?canimals.Furthermore,withinthesespeciesonlyafewdozenaccessionsaregrownonalargescale(TrendsinPlantSci.,2016).b3???Jê8

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