Fertile egg problem

[Kannan1984]

Hi all ,

I am having a pair of homer,..
For the past three attempt i found only yolk inside the eggs after 10 days.

Male bird always sitting inside the nest and started giving some Coo Hmm sound , after some 5 to 7 days female laying the eggs.

I have seen the male bird crossed(Mated) the female only once that is on the second attempt that too infertile eggs after candelling 8th day of incubation.

This time I am doing some different thing.

I have just separate the male and female into two different cages,.
Daily i am making them meet only 30min at morning..

In that 30min the male homer perfectly crossing the female .

After crossing , i will separate both the bird again ,.

Like this 3 days gone and 3 times its mated (crossed) each other..

Will this process works?