Table of Contents
How many Litres of water does a maize plant need per day?
Maize is quick, vigorous and tall growing crop having broad leaves , therefore its water requirement is exceptionally high. A vigorous growing maize plant requires about 2-3 litres of water per day during peak growing period or an average consumptive use of water varies from 2.5 to 4.3 mm/day.
How much water does an acre of corn need?
about 600,000 gallons
A high-yielding corn crop uses about 600,000 gallons of water per acre. An acre of corn releases approximately 4,000 gallons of water a day in evaporation. Corn uses nearly 3,000 gallons of water for each bushel of yield. Finally, it takes approximately 127 gallons of water to produce one pound of corn.
How much water comes from an acre of corn every day?
90,000 gallons of water per acre per day is the equivalent rainfall of 3.3 inches per day. That plant may use that much water, but I don’t think so, as there is no irrigation system PLUS rainfall pattern PLUS soil moisture reserve capacity that high imaginable.
Which crops need the most water?
Some of the most popular crops today are highly water-intensive….These crops include:
- Rice.
- Soybeans.
- Wheat.
- Sugarcane.
- Cotton.
- Alfalfa.
- Pasture.
How many kg of maize will 1 hectare of land?
Per hectare of farmland; with this, you can yield 2,000-4,000 kilos of maize. You may need to consider planting alternative crops in alternating years, such as soybeans. Planting an alternating crop helps to diversify the chemical demands of your soil.
How much water does an acre of corn give off per day in evaporation?
about 3,000-4,000 gallons
An acre of corn gives off about 3,000-4,000 gallons (11,400-15,100 liters) of water each day, and a large oak tree can transpire 40,000 gallons (151,000 liters) per year.
Does it take a lot of water to grow corn?
High yielding corn requires approximately 22 to 30 inches of water per year depending on planting date, planting density, maturity group, location, and weather conditions. Corn requires the most water during the early reproductive growth stages (Table 1), which are also the most sensitive stages to water stress.
How much water is used for food production?
Highlights: The U.S. food system, which provides the majority of domestically purchased foods and beverages, requires about one-third of the Nation’s total freshwater use. Crop production uses over half of the water for food, while later supply chain stages also require a substantial amount of water.
Is maize a water-intensive crop?
Maize is a better option than paddy from the point of view of water requirement. Paddy needs approximately 1,250 mm of water, while maize needs 500 mm of water in a complete cropping cycle. Maize can save up to 60 per cent of water consumption.