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

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Images1. FRESH EXSERTED ANTHERS3..POLLEN GRAINS CAUGHT ONSILK TRICHOMES (HAIRS)© 2004 R. L. Nielson, Purdue UniversityStrongly pigmented silks of a popcorn hybrid.© 2004 R. L. Nielson, Purdue University2. CORN POLLEN WITH A DIME4. MULTI-COLORED “INDIAN” CORN© 2004 R. L. Nielson, Purdue UniversityPart of the color comes from the aleuron layer which is geneticallysimilar to the endosperm and can be seen through the outerpericarp layer. © 2004 R. L. Nielson, Purdue University
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
Page 5: A necessary first step in the proje
Page 8 and 9: There are no other restrictions on
Page 10 and 11: IntroductionIt is our expectation t
Page 12 and 13: take place, we suggest that in prac
Page 14 and 15: DefinitionsSystem: A set of interre
Page 16 and 17: Laboratory andGreenhouse ProcessesR
Page 18 and 19: NIH GUIDELINES AND PMPS OR PMISWe h
Page 20 and 21: The event-specific probe becomes a
Page 23 and 24: PCR,Expression &Copy NumberTestsA t
Page 25 and 26: Lab Checks onPMP IdentityEvent Info
Page 27 and 28: Event InfoDatabasePlan Action forNe
Page 29 and 30: NURSERIES AND THEIR MANAGEMENTNurse
Page 31 and 32: target field in inverse proportion.
Page 33 and 34: FIGURE 6. NURSERYNurseryManagement
Page 35 and 36: Nursery PlanMark and LabelRanges an
Page 37 and 38: Label, Sign andRecord PlotHistoryNo
Page 39 and 40: PollinationInspection.Remove Off-ty
Page 41 and 42: Pollination ofSurrounding inToleran
Page 43 and 44: Contain PMP PlantMaterialYesAll PMP
Page 45 and 46: Receive Corn,Verify, Label,RecordRe
Page 47: Nursery PlanRegulatoryTestsEvent In
Page 51 and 52: 11. DETASSELING MACHINE16. EMPTYING
Page 53 and 54: Assuming production of PMPs or PMIs
Page 55 and 56: • Specialized equipment is used f
Page 57 and 58: TABLE 2. CHARACTERISTICS OF PRODUCT
Page 59 and 60: APHIS standards do not currently di
Page 61 and 62: Clean PlanterField HistoriesPlanter
Page 63 and 64: AreRoguePlantsNormal?NoIsContaminat
Page 65 and 66: Remove Off-typesAfter FloweringYesW
Page 67 and 68: Processing& StorageFIGURE 10. PROCE
Page 69 and 70: Record Ear andTrack Weight &Moistur
Page 71 and 72: Check All Grainand Trash Weightsand
Page 73 and 74: Clean BinCheck IncomingWeight Again
Page 75 and 76: Destroy VolunteerPlant MaterialChec
Page 77 and 78: • Properly document test results
Page 79 and 80: D. Second Year Field Management•
Page 81 and 82: E. Product storage and disposition
Page 83 and 84: No system is risk free, but some sy

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

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