Precision agriculture improves water management by using sensors to monitor soil moisture levels and weather conditions to determine when and how much water to apply, reducing water waste and increasing crop yields.
Following are the benefits
1. From data predictive analytics software uses the collected data to provide farmers with guidance about crop rotation, optimal planting times, harvesting times and soil management. Water management etc.
2. Treatment and determine the optimum amount of water, fertilizers and pesticides to apply.
3. Prevent run-off, ensuring that the soil has just the right number of additives for optimum health while also reducing costs and controlling the farm's environmental impact.
4. Today, however, mobile apps, smart sensors, drones and cloud computing make precision agriculture possible for farming cooperatives and even small family farms.
Precision agriculture improves water management by using sensors, drones, satellites, and other devices to monitor soil moisture, crop water requirements, irrigation scheduling, water quality, and water use efficiency. These data are then analyzed by artificial intelligence algorithms and models to provide predictions and recommendations for optimal water application. Precision agriculture also uses variable-rate irrigation systems that can adjust the amount and timing of water delivery to different zones of a field based on the spatial variability of soil and crop conditions.
https://timesagriculture.com/precision-agriculture-a-must-for-future-generations/
Precision irrigation enables farmers to increase profitability by achieving higher yields per hectare, and better-quality crops, while using less water, fertilizer, and energy. When using precision irrigation, farmers enjoy greater predictability, and stability in an uncertain climate. Precision agriculture irrigation makes it possible to carry out variable rate irrigation (VRI) to vary the water supply volume for different field parts. This level of control can significantly improve irrigation efficiency and result in significant water savings. A comprehensive analysis of static factors like soil and crop types is another step towards ensuring effective water management. For example, water-intensive crops like sugarcane and maize have higher crop water need than the ones not so heavily dependent on the resource. Reduce direct evaporation during irrigation by avoiding midday sprinkling. Minimize foliar interception by under-canopy, rather than by overhead sprinkling. Reduce runoff and percolation losses due to over irrigation. Reduce evaporation from bare soil by mulching and by keeping the inter-row strips dry.