What is an irrigation pump? An irrigation pump is a device used to move water from a source (like a well, river, or reservoir) to crops or fields for irrigation purposes. The pump helps lift water and maintain the desired flow and pressure for efficient irrigation. Different Types of Irrigation Pumps Irrigation systems use various … Read more
In irrigation systems, various structures are used to manage, direct, and control the flow of water through canals to ensure that crops receive the right amount of water. These canal structure can be grouped into categories based on their purpose: controlling water, preventing erosion, and allowing passage over or under canals. Key structure include check … Read more
What is an Open Channel? An open channel is any type of waterway that carries water but is not fully enclosed, like a river, stream, canal, or irrigation ditch. These channels allow water to flow freely, usually by gravity, and are a key part of irrigation systems that deliver water to crops. The flow of … Read more
Irrigation is crucial for growing crops, especially when there isn’t enough rainfall. Different irrigation methods are used depending on the land, crops, and local conditions. Each method has its own benefits, and some are more efficient than others. Below, we explain the main irrigation methods, how they work, and how their performance is measured. Surface … Read more
Irrigation scheduling is the practice of determining when and how much water to apply to crops. It’s crucial for ensuring crops get the right amount of water at the right time, maximizing crop yields while minimizing water waste. This practice is important in regions where water is limited or expensive, and it plays a key … Read more
Waters is vital for crops to grow, as it’s needed for processes like photosynthesis, nutrient movement, and cell development. Determining how much water a crop needs is key for managing irrigation effectively. The water requirement of a crop refers to the total amount of water it needs to grow well under specific conditions. There are … Read more
Evapotranspiration (ET) is a crucial process in the water cycle, encompassing both evaporation and transpiration. It represents the movement of water from the Earth’s surface to the atmosphere, driven by energy, climate conditions, and biological activity. Understanding the components, estimation methods, and applications of ET is essential for efficient water resource management, especially in agriculture. … Read more
The soil water plant relationship is a vital concept in agriculture, describing how water interacts with soil and plants. It explains how water moves through the soil, is absorbed by plants, and how plants use that water for growth. Understanding this relationship is key for managing irrigation, improving crop yields, and ensuring sustainable water use … Read more
Agriculture is the backbone of Nepal’s rural economy, and the majority of the population depends on farming for their livelihood. Although rainfall during the monsoon season is the main water source for agriculture, the importance of efficient irrigation systems becomes clear during the dry season. In this context, Farmers’ Managed Irrigation Systems (FMIS) have been … Read more
Irrigation and Drainage Irrigation and drainage are two essential components of water management systems that help optimize water use for agriculture. Irrigation involves the supply of water to crops through artificial means, such as channels, pipes, or sprinklers, to supplement rainfall and ensure plants get the required moisture. Drainage, on the other hand, is the … Read more