Blog 33- How-many-nitrogen-we-need-to-apply Cheap Price!

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How many nitrogen we need to apply?

BENT GRASS: 4.5 – 6.8 lbs. of nitrogen per 1,000 sq. ft. per year applied in multiple applications of 1/8 to 1/4 lb. of nitrogen. Use higher rates in areas with prolonged growing seasons, areas of high use or “grow in” situations.

BERMUDA GRASS: 9 –11.5 lbs. of nitrogen per 1,000 sq. ft. per year in multiple applications of 1/4 to 1/2 lb. of nitrogen. Use higher rates in areas with prolonged growing seasons, areas of high use or “grow in” situations.

BLUE GRASS & OTHER COOL SEASON GRASSES: 3.75 – 4.25 lbs. of nitrogen per 1,000 sq. ft. per year applied in multiple applications. Use higher rates in areas with prolonged growing seasons, areas of high use or “grow in” situations.

ST. AUGUSTINE & OTHER WARM SEASON GRASSES: 2.5 – 3.5 lbs. of nitrogen per 1,000 sq. ft. per year applied in multiple applications. Use higher rates in areas with prolonged growing seasons, areas of high use or “grow in” situations.

ORNAMENTAL & CONTAINER GROWN PLANT MATERIAL:
Fertigation: Apply 1/2 to 2 gallons per acre through the irrigation system or soil drench. Repeat as necessary to maintain optimal plant gro wth and vigor. Check with local or state agency for anti-syphon requirements.
Foliar Application:
Use 1/2 to 1 gallon per 100 gallons of water per application dependent upon crop requirements.

TREE & SHRUB: 1 to 3 lbs. of nitrogen per 1,000 sq. ft. of landscape area root (soil) injected or flood-applied in minimum of 1 to 2 applications per year.

Foliar Application:
Mix 1/2 to 1 gallon per 100 gallons of water and spray to runoff. Repeat as necessary to maintain optimal plant growth and vigor.

Soil Injection Mixing Rates:
To apply 1 lb. of nitrogen per 1,000 sq. ft. using 10 gallons total volume per 1,000 sq. ft. Inject into the soil 4" – 8" deep.

Author:K LEE
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