Precision agriculture is one of many modern farming practices that make production more efficient. With precision agriculture, farmers and soils work better, not harder. is one of numerous cutting edge cultivating rehearses that make creation more proficient. With exactness horticulture, agriculturists and soils work better, not harder.

M. A. Oliver has written:

'Geostatistical applications for precision agriculture' -- subject(s): Statistical methods, Precision farming, Geology

Primarily the expense involved. Most precision agriculture tools are very technologically advanced and cost a great deal of money. For example, the cost to set up one tractor and planter with fertilizer applicator can cost nearly $100,000 to retrofit with precision ag technology. The economic benefits do in fact exist, but the initial cost outlay is simply more than many farmers can put up front.

Precision agriculture techniques offer several key benefits in modern farming:

Enhanced Efficiency: Precision agriculture utilizes advanced technologies like GPS, remote sensing, and data analytics to optimize resource utilization. This leads to improved efficiency in the use of water, fertilizers, pesticides, and energy, minimizing waste and reducing costs.

Increased Crop Yield: By precisely analyzing and managing factors such as soil conditions, nutrient levels, and water availability, precision agriculture helps farmers maximize crop yield. It enables targeted interventions and adjustments to optimize plant growth, resulting in higher productivity.

Resource Conservation: Precision agriculture helps conserve natural resources by minimizing their overuse or misuse. By applying inputs only where and when needed, it reduces the environmental impact associated with excessive chemical application and water usage, leading to better environmental stewardship.

Cost Savings: Through precise management practices, precision agriculture reduces input costs by avoiding unnecessary applications of fertilizers, pesticides, and irrigation. It optimizes the use of machinery, fuel, and labor, resulting in significant cost savings for farmers.

Improved Sustainability: By reducing the environmental footprint of farming operations, precision agriculture contributes to long-term sustainability. It promotes soil health, reduces nutrient runoff and soil erosion, conserves water resources, and minimizes the impact of agricultural practices on ecosystems and biodiversity.

Data-Driven Decision Making: Precision agriculture relies on collecting and analyzing vast amounts of data, including soil composition, weather patterns, crop growth, and yield data. By leveraging this information, farmers can make data-driven decisions and implement proactive strategies to optimize their operations.

Enhanced Crop Quality: Precision agriculture techniques enable farmers to monitor crop health and growth throughout the growing season. By identifying and addressing issues promptly, such as nutrient deficiencies, pests, or diseases, farmers can ensure better crop quality and marketability.

Remote Monitoring and Automation: Precision agriculture integrates remote monitoring technologies, allowing farmers to monitor field conditions and equipment performance remotely. This capability enables timely interventions, reduces manual labor, and improves overall operational efficiency.

By implementing precision agriculture techniques, farmers can achieve higher productivity, reduce input costs, conserve resources, and promote sustainable farming practices. These benefits contribute to a more efficient and environmentally conscious agricultural sector.

To know the present climatic condition.useful in green house, water can be supplied to fields in accordance with neccesity