Given the constraints and information provided, we first need to calculate the contribution per unit for each product. The contribution per unit is calculated as follows:
Contribution per unit = Selling price per unit - (Materials per unit + Labour per unit + Variable overhead per unit + Seed cost per unit)
Let's calculate the contribution per unit for each product:
For Cherry:
\text{Contribution per unit} = 174 - (30 + 40 + 24 + 10) = 70 \text{ AED}
For Blueberry:
\text{Contribution per unit} = 340 - (80 + 100 + 60 + 10) = 90 \text{ AED}
For Strawberry:
\text{Contribution per unit} = 308 - (60 + 80 + 48 + 10) = 110 \text{ AED}
Next, we need to consider the seed limitation and the production plan that maximizes profit given the availability of seeds. The total number of seeds available is 35,000.
We will prioritize the production of each product based on their contribution per unit. The optimal production plan is as follows:
1. Produce 4,000 units of Strawberry, utilizing 4,000 seeds, with a total contribution of 4,000 \times 110 = 440,000 \text{ AED}.
2. Produce 3,000 units of Blueberry, utilizing the next 3,000 seeds, with a total contribution of 3,000 \times 90 = 270,000 \text{ AED}.
3. Produce 2,000 units of Cherry, using the remaining 2,000 seeds, with a total contribution of 2,000 \times 70 = 140,000 \text{ AED}.
Therefore, the production plan that will maximize profit for Fruit Ltd for the next year with 35,000 seeds available is as follows:
- Produce 4,000 units of Strawberry
- Produce 3,000 units of Blueberry
- Produce 2,000 units of Cherry
The total contribution from this production plan is 850,000 AED.
\boxed{\text{Answer: Total Contribution is 850,000 AED}}