What is the total quantity of chicken meat required for the dish 'Plov with two types of meat'?

The table shows that 50 grams of chicken meat are needed per serving. To find the total quantity, we need to know the total number of servings. The table indicates 'Всего порций:' (Total servings:) is 4. Therefore, the total quantity of chicken meat required is:

\[ 50 \text{ г/порцию} \times 4 \text{ порции} = 200 \text{ г} \]

Ответ: 200 г