Acre Feet Of Water Needed To Grow Alfalfa

Seasonal alfalfa water applications generally.

Acre feet of water needed to grow alfalfa.

7 alfalfa water requirements. Over the entire alfalfa growing season from dormancy break in february or march to the first frost in mid october however et totals 45 to 50 inches and should produce 8 tons of dry hay or more per acre. 1 alfalfa uses general info. A well fertilized healthy alfalfa crop may use as much as 8 inches of water from the soil in addition to 4 to 6 inches of water supplied by irrigation and rainfall before the first cutting.

Kearney alfalfa and forage field day september 18 2015 parlier ca how much water does alfalfa need. 2012 12 03 23 41 50 2012 12 03 23 41 50. Alfalfa is california s single la rgest agricultural water user due to the amount grown typically about 1 million acres and its long growing season. From about mid april to early august daily water use of a good stand of alfalfa in the farmington area averages between 0 25 and 0 30 inch figure 1 and totals more than 30 inches during this time period.

3 how to grow alfalfa. Cooperative extension specialist in agricultural water management university of california davis dzaccaria ucdavis edu. Potential irrigated alfalfa hay yield at elevations near 4000 feet is about 7 5 tons acre. How long does alfalfa grow.

4 alfalfa soil requirements variety selection weed management. Seasonal alfalfa water applications generally range from 4 000 000 to 5 500 000 acre feet. Alfalfa is a. 9 alfalfa crop rotation.

8 alfalfa harvest yield per acre. On the average irrigated alfalfa will use approximately 4 to 5 inches of water for every ton of hay produced. 2 alfalfa plant information. 6 alfalfa fertilizer requirements.

Anyone who has grown alfalfa even a few years knows it needs a lot of water to produce high tonnage. 5 sowing and seeding rate of alfalfa. A north dakota study shows that irrigators can expect alfalfa increases of 1 6 to 1 5 ton per acre per year for each inch of water applied until irrigation and precipitation water total 24. How much water is required to grow one acre of alfalfa.

Hay harvested at 12 moisture removes 240 lbs water ton hay or 1 800.