The document outlines the reproduction processes in forest trees, distinguishing between sexual and asexual reproduction. It explains pollination types, including self-pollination (autogamy and geitonogamy) and cross-pollination, as well as asexual methods like budding, layering, grafting, and tissue culture. The conclusion emphasizes the essential role of reproduction for the survival of species.

1. REPRODUCTION IN
FOREST TREES
Anand Charvin.G

2. INTRODUCTION
Reproduction is the process by
which plants and animals give rise
to offspring and which
fundamentally consists of the
segregation of a portion of the
parental body by a sexual or an
asexual process and its subsequent
growth and differentiation into a
new individual.

3. TYPES OF REPRODUCTION
 There are two types of reproduction in plants:
 Sexual & Asexual reproduction.
 Sexual reproduction occurs in plants though reproductive
parts of the plant.
 While asexual reproduction is through vegetative
propagation.

4. POLLINATION
 Pollination is a process by
which pollen is transferred
from the anther to the stigma
of the plant, thereby enabling
fertilization and reproduction.

6. TYPES OF POLLINATION
SELF POLLINATION
Self-pollination is when pollen
from the same plant arrives at
the stigma of a flower or at the
ovule.
There are two types of self-
pollination: In autogamy, pollen
is transferred to the stigma of
the same flower. In
geitonogamy, pollen is
transferred from the anther of
one flower to the stigma of
another flower on the same
flowering plant.
CROSS POLLINATION
The transfer of pollen from
an anther of a flower of
one plant to a stigma of a
flower of another plant of
the same species. Also
called allogamy,
xenogamy.

7. ASEXUAL REPRODUCTION
 Asexual reproduction refers to the process of reproduction in plants
without the involvement of reproductive parts, rather the vegetative
parts of the plant such as stem, leaves and roots, in general
produce young plants.

8. VEGETATIVE PROPAGATION
Budding Layering

9. VEGETATIVE PROPAGATION
Grafting Tissue Culture

10. CONCLUSION
 Reproduction is a vital process for any species to survive on earth.