Dear Oady,

could be Colletotrichum. The mass of conidia appears pink, Are they like a cream??  How is the shape of conidia ovoidal and with two inclusions inside??  Have you other pics??

Dear Oadi, you should see shape, colour and size of conidia! Observation of symptoms is not enough to identify pathogen!

Please find the attached file for the spore pictures,

Thanks

Hii Oadi!

mmmm ... could be rust (Gymnosporangium juniperi-virginianae) ... near the apple orchards, are there cedar?

Yes, there are a lot of cedar tree in the area.

Hi. I think its look like aecia. I have aecia pustules on Berberis. this pustule similar to that one. Please look at the pic.

Hi Zahra: Berberis spp is one of the most second host for Stem rust disease of wheat and barley, Yes this is  aecia stage 

Have you found yellow spots and aecia on the leaves? Gymnosporangium always infect leaves, Your picture is too small, it is difficult to see.

Biruta

rust .....

Yes, Cedar Apple Rust. Beautiful picture! Never seen on apple, but seems to be more common in USA according to the Compendium of apple and pear diseases. You should find also fruiting bodies on cedar.

Like blast rust

rust..

rust

Yes, almost Rust