best time to use urea granular for crops

Best time to use urea granular for crops + 2025 prices

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What’s the best time to use urea granular for crops to ensure optimal growth and yield? Timing your application of this potent fertilizer can make all the difference, helping your crops thrive at every stage of their development.

A brief description of urea granular

Urea is a nitrogen-rich compound used in fertilizers, animal feed, cosmetics, and more. Over 90% is used in agriculture to boost plant growth. Its high nitrogen content and affordability make it the leading nitrogen fertilizer, improving soil fertility and nitrogen recycling.

Granular urea, containing 46% nitrogen, is the most concentrated solid nitrogen fertilizer, produced from ammonia and carbon dioxide. It can be applied alone or blended with phosphate and potash fertilizers in NPK mixes, but you have to pay attention to the best time to use urea granular for crops.

A brief description of urea granular

Properties & Composition

Granular urea has a nitrogen content of 46.1-46.3% WT, moisture levels between 0.3-0.7% WT, and biuret content of 0.9-1.2 PPM. Particle size distribution includes a maximum of 10% above 4 mm, a minimum of 90% between 2-4 mm, and a maximum of 10% below 2 mm. The formaldehyde (HCHO) content ranges from 0.4-0.6%.

 

 

Urea granular in agriculture

Granular urea (46% nitrogen) is a widely used nitrogen fertilizer in agriculture due to its high efficiency and ease of application, but the best time to use urea granular for crops must be paid attention to. Here are its main applications:

Urea granular in agriculture

  • Soil Fertilization:
    • Applied before planting or during growth to supply nitrogen for optimal crop development. Pre-plant urea granular application provides a steady source of nitrogen, giving crops a strong start before the growing season begins.
  • Blending with Fertilizers:
    • It’s often blended with phosphate and potash fertilizers to create a balanced NPK mix, ensuring crops receive essential nutrients for healthy growth and higher yields.
  • Rice Farming:
    • Urea granular enhances nitrogen availability for the plants, promoting healthier growth and higher yields, especially in nitrogen-demanding rice varieties.
  • Vegetables & Fruits:
    • Urea granular is applied pre-planting or as a side dressing for crops such as tomatoes, cucumbers, and fruit trees. It helps promote growth, improves fruit quality, and boosts overall productivity by ensuring sufficient nitrogen levels.
  • Legumes:
    • While legumes naturally fix nitrogen, granular urea can still be used when soil nitrogen levels are low, or during early growth stages to support seedling development.
  • Turf & Lawns:
    • Granular urea is widely used for maintaining lush, green lawns, especially during the spring and fall when grass growth is more active. The best time to use urea granular for crops helps turf grass thrive by providing consistent nitrogen for dense, healthy grass.
  • Pasture & Forage Crops:
    • Applied to enhance the growth of grasses and legumes, ensuring healthy pastures for livestock. Urea granular (best time to use urea granular for crops) supports rapid vegetative growth, improving forage quality and the nutritional content of grasses.
  • High-Nitrogen Crops:
    • Crops like corn, wheat, and sugarcane need high nitrogen for optimal growth. Granular urea is applied in split doses to provide a steady nitrogen supply, boosting yields and quality.

High-Nitrogen Crops

  • Greenhouse Farming:
    • In greenhouses, urea granular helps maintain consistent nitrogen levels, supporting year-round growth and boosting productivity in vegetables, herbs, and flowers.
  • Impact of Soil Temperature:
    • The impact of soil temperature on urea granular affects nitrogen release. Warmer soils speed up breakdown, offering quick nitrogen to plants, while cooler soils release it more gradually, benefiting crops in cooler climates or seasons.

Best time to apply urea granular

Apply granular urea in small doses during planting or early growth stages, the best time to use urea granular for crops, to avoid wastage. Incorporate it into the soil to minimize nitrogen loss, and use split applications for a steady nitrogen supply throughout the season.

The best Time to Apply Granular Urea for Crops:

Application Area Best Time to Use Urea Granular for Crops
Soil Fertilization Pre-plant or applying urea granular during growing season (side/top dressing).
Blending with Fertilizers Apply during fertilizer mix creation, early in the growing season.
Rice Farming The best time to use urea granular is during tillering and panicle initiation stages in flooded fields.
Vegetables & Fruits Before planting or as a side dressing during the growing season.
Legumes When soil is deficient in nitrogen or during early growth stages.
Turf & Lawns Using urea granular in spring or fall for optimal grass growth.
Pasture & Forage Crops Apply before the growing season begins or early in the season.
High-Nitrogen Crops Split applications during the growing season, based on crop needs.
Greenhouse Farming Throughout the growing cycle for steady nitrogen supply.
Impact of Soil Temperature Best applied when soil temperature is between 10°C and 30°C.

Why Petroarkan?

Understanding urea granular and its role in soil productivity highlights its benefits and the challenge of finding high-quality, cost-effective options. The best time to use urea granular for crops depends on soil conditions, weather, and crop type. Applying it at the right stage ensures optimal nutrient absorption and improved yields.

Petroarkan is a trusted supplier that offers a wide range of urea granular products. With top-quality materials, secure and efficient transportation, and competitive pricing, Petroarkan has established a strong reputation in the industry.

 

 

Best time to use urea granular for crops

Granular urea, with 46% nitrogen, is widely used in agriculture to boost crop growth. It’s applied pre-planting, during growth, or in blends with other fertilizers. The best time to use urea granular for crops depends on growth stages, soil temperature, and crop needs, typically during early growth or as a side dressing.

FAQ

  1. Is urea-granular effective for all types of crops?

It suits crops like corn, wheat, and vegetables.

  1. Is urea-granular safe to use with all types of soil?

Apply it carefully to avoid nitrogen burn in sandy soils.

  1. Is there a recommended time of day to apply urea-granular?

Apply it in the morning or evening to reduce nitrogen loss.

"This article has been published with the approval of petroarkan Immigration experts"

Due to the importance and sensitivity of providing information on the petrochemical industry, all of Petroarkan content is published by the content production team with the final approval of senior experts. Petroarkan considers itself responsible for providing comprehensive, accurate, and correct information on the petrochemical industry and spares no effort in this regard.

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