Pollination & Fertilization

1/11/02


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Table of Contents

Pollination & Fertilization

Objectives

Pollination & Fertilization

Steps in the Process

Anthesis

Steps in the Process

Pollination (pollen transfer)

Cross Pollination - Vectors

Cross Pollination - Vectors

Steps in the Process

Pollen Germination

Pollen Germination

Steps in the Process

Germ tube growth

Steps in the Process

Fertilization

What Can Go Wrong?

Failure of Fertilization even with Successful Pollination

Failure of Pollination/Fert.

Failure of Pollination/Fert.

Failure of Pollination

A Horticultural Example

Apple orchard pollination

Pollenizer Selection

Pollenizer Location

Pollenizer Location

Summary

Author: Mike Dana

Email: dana@hort.purdue.edu

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