Why is it important to monitor rainfall and irrigation amounts?

Monitoring rainfall and irrigation amounts is vital because it helps ensure that crops receive the appropriate amount of water, which is crucial for their growth and productivity. Adequate water is necessary for plant functions such as photosynthesis, nutrient transport, and overall metabolic processes. On the other hand, both over-watering and under-watering can lead to serious issues. Over-watering can cause root rot and other diseases, while under-watering can stress plants, leading to reduced yield and poor quality. Therefore, the primary focus is on maintaining the right balance of moisture in the soil to promote healthy crops and optimize agricultural outputs.

The other aspects, such as pest prediction, planting timing, and labor management, while important in their own right, do not directly relate to the immediate need for balancing water supply to crops. Each of these factors has implications for farm management, but they do not fundamentally address the core necessity of sufficient water throughout the growing season.