Why did garlic leaves turn yellow? What happened to winter garlic?

I was told that the winter garlic I planted at the end of 2022 turned yellow.
If possible, please tell me what happened to winter garlic.
And how to cure garlic, if yellow leaves are signs of garlic disease or diseased garlic.
Or is it a lack of fertilizer and nutrients for garlic?
Or fusarium?
Or a lot of rain?
Or little rain?
Thanks for the advice and help.
Tags:
#garlic, #winter garlic, #garlic turned yellow, #yellow leaves of garlic, #question of garlic
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Place and date of shooting: Chaltyr, Rostov region, Russia, May 4, 2023.