In most plants continuous self pollination leads to inbreeding depress

1.	In most plants continuous self pollination leads to inbreeding depression while in others certain devices that help to discourage self pollination. Give any four devices.
Answer» 1. Pollen release and stigma receptivity are not at the same time. 2. Another and stigma are placed at different positions. 3. Self-incompatibility. 4. Production of unisexual flowers.

In most plants continuous self pollination leads to inbreeding depression while in others certain devices that help to discourage self pollination. Give any four devices.

Answer»

1. Pollen release and stigma receptivity are not at the same time.

2. Another and stigma are placed at different positions.

3. Self-incompatibility.

4. Production of unisexual flowers.