Confined Production Processes for Non-Food Corn - Seed Science ...

5. POLLEN DRIFT CONSEQUENCES,EFFECT OF DISTANCE8. POLLEN DRIFT CONSEQUENCES,EFFECT OF DISTANCEPurplish and redish kernels mixed with yellow on theears of a genetically yellow female plants due to pollendrift from adjacent row of “Indian” corn.© 2004 R. L. Nielson, Purdue UniversityPollen drift consequences, effect of distance. Purplish andredish kernels on the ears of genetically yellow plants due topollen drift from a source 11.44 m away.© 2004 R. L. Nielson, Purdue Universit6. POLLEN DRIFT CONSEQUENCES,EFFECT OF DISTANCE9. POLLEN DRIFT CONSEQUENCES,EFFECT OF DISTANCEPurplish and redish kernels on the ears of geneticallyyellow plants due to pollen drift from a source 3.8 m away.© 2004 R. L. Nielson, Purdue University7. POLLEN DRIFT CONSEQUENCES,EFFECT OF DISTANCEPollen drift consequences, effect of distance. A single purplishkernel on the ear of a genetically yellow plant, due to pollen driftfrom a source 15.2 m away. The effect of distance is increasedby the amount of yellow pollen produced by the yellow plantsbetween the source and the female rows.© 2004 R. L. Nielson, Purdue UniversityPurplish and redish kernels on the ears of genetically yellowplants due to pollen drift from a source 7.6 m away.© 2004 R. L. Nielson, Purdue UniversityImages 47