Question

Subsistence agroforestry system is categorized under __________________ classification.

• A. Socio-economic
• B. Ecological
• C. Functiol
• D. Structural

Hint:

Socio-economic scale of magement divides systems into:
1. Subsistence: Household food security (e.g., shifting cultivation).
2. Intermediate: Mixed cash and food production.
3. Commercial: Large-scale market production (e.g., commercial timber/pulpwood block plantations).

Answer 1

The Correct Option is A

Step 1: Understanding the Concept:
Agroforestry systems are classified using different criteria to simplify their study and magement.
The primary classification criteria developed by P.K.R. ir include structural, functiol, ecological, and socio-economic frameworks.

Step 2: Detailed Explation:
Let us review the classification criteria defined by ir (1987):
• Structural classification: Based on the spatial arrangement and vertical stratification of the components (e.g., agrosilvicultural, silvopastoral).

• Functiol classification: Based on the primary role of the system (e.g., productive, protective).

• Ecological classification: Based on the environmental conditions where the system is practiced (e.g., humid tropics, arid zones).

• Socio-economic classification: Based on the scale of magement, inputs, and commercial objectives. It divides systems into subsistence (maged for household consumption with low inputs), commercial (maged for market sale with high inputs), and intermediate (combining both aspects).
Therefore, subsistence agroforestry is classified under the socio-economic framework.

Step 3: Fil Answer:
The correct option is (A).