Acre Feet Of Water To Grow Corn

This variety of corn produces large ears that measure 9 inches long with bright yellow kernels.

Acre feet of water to grow corn. Corn takes between one to two gallons per plant on a weekly basis. Water use rates grow to 0 32 inches per day when averaged over a three to five day period. Trout found that corn yields varied from 210 bushels for a full application of water down to 130 bushels for the lowest irrigation level. It is worth noting that nebraska which had the highest share of irrigated acres figure 1 reported water usages at 1 0 acre feet per acre in 2013.

Plump ears of corn covered in juicy kernels require proper care during the growing season. This amounts to 1 705 gallons of water per bushel of corn produced. After an initial amount of water to get the corn growing the consumption rate stayed about the same through all six levels of irrigation about 2 500 gallons. The stalks reach 6 feet in height.

California for instance reported water usage at 3 1 acre feet per acre while idaho was at 1 8 acre feet per acre. By the time that corn reaches tassel emergence the plant has achieved 100 percent all of its effective rooting of about 3 feet. Soybeans can be stressed somewhat more and require less water. A 3 foot deep reservoir of soil moisture can hold as little as 3 inches on sands to as much as 6 inches on loam soils.

There are roughly 27 000 gallons of water in an acre inch. But even with the low capacity of sandy soils well timed 1 1 25 inches application rarely result in loss of water out the root zone. Lai increases to over 5 0 under fully irrigated corn with plant populations above 24 000 plants per acre. Here is a winning variety that is triple sweet with a rich flavor that you ll love.

Our most typical irrigated soils sandy loams hold between 3 5 inches and 4 inches in 3 feet of soil. Between the 8 leaf stage and tassel emergence corn root depth leaf area and water use grow rapidly reaching peak daily water use rates during pollination. For example arizona reported average water usage at 4 4 acre feet per acre. An acre of corn take 350 000 gallons of water over the 100 day growing cycle.

Root depth increases from 18 inches to 4 feet during this period doubling the amount of soil water available for plant growth. Therefore 325 000 gallons of water are pumped per acre to produce the crop. That works out to about 3 7 acre feet of water over the course of the growing season. Statewide irrigated corn yields have averaged 184 bushels acre but yields of 220 bushels acre are not uncommon.

That equates to 1 pound of corn for each 60 gallons of water absorbed. On a per acre basis trout found an acre of corn consumes about 600 000 gallons of water to produce 200 bushels of corn. It only reaches 5 feet tall but since it bears corn fast it s worth it. How much water is needed for corn grow.

This is considerably more than other states. How to water a corn plant. Non irrigated corn yields averaged 113 bushels acre during this same period. The kernels are sweet and can be preserved easily.