Which of the following is for increasing food production ?

Options

A. Aro-chemical based agriculture
B. Organic agriculture
C. Genetically engineered crop-based agriculture
D. All

Answer

To determine which of the following options is for increasing food production, we need to analyze each option provided:

1. **Agrochemical Based Agriculture**: This method involves the use of chemicals such as fertilizers and pesticides to enhance agricultural productivity. Fertilizers provide essential nutrients to plants, which can lead to increased crop yields. Therefore, agrochemical based agriculture does contribute to increasing food production.

2. **Organic Agriculture**: This approach focuses on using organic manure and compost instead of synthetic chemicals. While it may have a slower growth rate compared to agrochemical methods, organic agriculture can still lead to increased food production by improving soil health and sustainability, thus enhancing crop yields over time.

3. **Genetically Engineered Crop Based Agriculture**: This method involves the modification of crops through genetic engineering to improve their yield, resistance to pests, and adaptability to environmental conditions. For example, Bt cotton is genetically modified to resist certain pests, which can lead to higher production levels.

Since all three methods—agrochemical based agriculture, organic agriculture, and genetically engineered crop based agriculture—are aimed at increasing food production, the correct answer is:

**All of the above.**