New study examines how boron applications affect corn yield

Supplying sufficient boron to corn crops may require both granular and foliar products. Read the first corn field test comparing Granubor and Solubor Flow +K.
See the results

Lift your ROI with Granubor

It’s the only pure, 100% water soluble granular form of boron proven to deliver the boron crops need.
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Boron: Helping feed the world

Educational Video

Agriculture needs to become increasingly efficient to feed a growing population. As an essential element for crop growth, boron has a vital role to play. Watch video

Boost your bottom line with U.S. Borax.

You care about crops — and so do we. That’s why U.S. Borax
mines and refines only top-quality boron, free of unwanted contaminants.
15% Boron |  | OMRI Certified
Fertibor
Optimum product for suspensions

A fine crystalline borate ideal for NPK compound fertilizers and suspensions. Manufactured as free-flowing granules, Fertibor is easily handled and offers superior flow and consistency.

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15% Boron |  | OMRI Certified
Granubor
Made especially for bulk blenders

A pure, 100% water-soluble micronutrient that meets boron demand during the growing season. Made especially for bulk blenders, Granubor helps to ensure uniform distribution in nutritional blends and in the field.

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20.5% Boron |  | OMRI Certified
Solubor
Product of choice for foliar applications

A concentrated, highly soluble, and fast dissolving powder that is ideal for foliar and other sprays. With the highest concentration of boron in any approved product, Solubor is an economical choice for nutritional formulations.

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20.8% Boron
Anhybor
Boron for fertilizer manufacturing

This refined U.S. Borax product is made from the dehydration and fusion of borax. Depending on the grade, Anhybor can be used to produce boron-enriched compound fertilizers or to coat different fertilizer products, such as NPK blends with the aid of a binder.

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11% Boron (w/w)
Liquibor
Liquid boron from boric acid

The convenience of liquid boron fertilizer straight to your farm with no measuring or mixing required.

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10% Boron
Solubor Flow
For fertigation or hydroponic growing

First and only aqueous suspension of sodium borate microcrystals.

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14.5% Boron | 29% Zinc
Zincubor
Perfect combination of zinc and boron

Because zinc and boron deficiency are widespread around the world, a product with both nutrients is a good fit in many regions. Zincubor brings these two important micronutrients together in one product.

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Locate Boron Solutions for Your Region

Africa
Africa
Throughout Africa, soils can benefit from application of refined boron. This vast region comprises a multitude of climates, soil types and crops. The dominant soils of Africa are inherently infertile, and their quality is degraded further by climatic conditions. Frequent droughts and pervasive sandy soils mean that most growers here can see higher yields and greater ROI by using refined boron. Learn More
Australia and New Zealand
Australia and New Zealand
Australia and New Zealand are well known for their expansive landscapes and thriving agricultural industry. With numerous areas of volcanic or sandy soil and fairly high rainfall, refined boron can enhance crop growth and development. Learn More
China
China
China is the world’s largest agricultural economy, feeding one fifth of the global population on just over one-tenth of its arable land. China's food security is dependent on making the best use of its limited arable land and water resources. Like many regions of the world, China’s soil suffers from boron deficiency. Understanding the value of boron can help Chinese growers improve soil nutrition and continue to meet the country’s production needs long into the future. Learn More
Europe
Europe
European growers face boron-depleted soils, especially given the demands of widespread crops such as rapeseed. Most growers here are aware of the need for micronutrient supplementation. Refined boron can help, and offers a variety of application methods to meet growers’ needs. Learn More
India and Bangladesh
India and Bangladesh
Growers in this region have a high agricultural demand for boron, which is especially deficient throughout Bangladesh and eastern India. Monsoon patterns and depletion from the variety of high-yield crops in the area mean that refined boron supplementation is vital to help prevent fruit and flower drop and protect growers’ livelihoods. Both family growers and larger land holdings can benefit from the application of high-quality, highly available refined boron. Learn More
Latin America
Latin America
Latin America—comprising Mexico as well as countries throughout Central America, South America, and the Caribbean—is a vital contributor to the world’s food and agricultural resources. With a great deal of farmable land and a wide range of available crops, this region relies on boron for optimal yields. Learn More
North America
North America
The United States and Canada encompass vast swaths of rich farmland that feed much of the world. From the corn fields of Illinois, to the apple orchards of Ontario, to California’s fertile Central Valley, agriculture fuels regional economies. Boron is essential for healthy crop yields, yet it is the second-most deficient nutrient across North America. Correcting boron deficiency requires an understanding of multiple factors—including weather, geography, soil conditions, and crop requirements. Since these elements vary widely across the U.S. agricultural landscape, growers need to tailor their micronutrient approaches to conditions in their region. Learn More
Southeast Asia
Southeast Asia
This region fluctuates between drought and heavy rains and is characterized by sandy soils in many areas. These conditions increase boron deficiencies, which can harm valuable crops such as rice, tropical fruits, and oil palm. Many growers in Southeast Asia can benefit from improving soil health with boron supplementation. Learn More

Boost Crop Quality with Boron

See how different crops benefit from boron supplementation and get crop-specific information.

Get Expert Advice

Want to learn more about how boron can help to grow better crops?
Our experts are here to help.
Victor Amaral
Victor Amaral
Agriculture Sales Manager, Latin America Bio
Punit Antal
Punit Antal
Regional Manager Sales | Southwest Asia, Middle East, and East Africa Bio
Weng Kee Ch'ng
Weng Kee Ch'ng
Regional Sales Manager/Agronomist, APAC Bio
Swee Hau Chew
Swee Hau Chew
Regional Sales Manager, Southeast Asia and Australia/New Zealand Bio
Doseung Han
Doseung Han
Sales Manager | Europe Bio
Jaime Gonzalez
Jaime Gonzalez
Regional Sales Manager, Latin America Bio
Roger Gunning
Roger Gunning
Sales Manager, North America Bio
Abigail Jiang
Abigail Jiang
Agronomist, China Bio
Javier Jusué de Olives
Javier Jusué de Olives
Senior Sales Manager, EIMEA Bio
Matt Kulmar
Matt Kulmar
Senior Sales Manager, APAC Bio
Lucy Meng
Lucy Meng
Regional Marketing Manager, China Bio
Vincenzo Restivo
Vincenzo Restivo
Sales Manager | Europe and Egypt Bio
Eduardo Saldanha
Eduardo Saldanha
Agriculture Development Specialist, Latin America Bio
Fabiano Silvestrin
Fabiano Silvestrin
Principal Advisor, Global Market Development Agriculture Bio
Bassine Simon
Bassine Simon
Sales Manager | Europe and North and West Africa Bio
George Zhang
George Zhang
Country Sales Manager, China Bio

Fabiano Silvestrin: Cultivating innovation in agriculture

:: Wednesday, October 9, 2024
Fabiano Silvestrin: Cultivating innovation in agriculture
Meet Fabiano Silvestrin, a global expert whose deep roots in agriculture and passion for learning drive innovative solutions in crop nutrition and market development.

Boron and its effects on coffee plant nutrition

:: Tuesday, September 3, 2024 :: Posted By Fabiano Silvestrin
Boron and its effects on coffee plant nutrition
Research has shown that the coffee plant is one of the most sensitive species to boron deficiency.

U.S. Borax: Refined, quality borates

:: Thursday, August 1, 2024 :: Posted By Roger Gunning
U.S. Borax: Refined, quality borates
Investing in premium fertilizers can helps ensure a bountiful harvest. If you’re looking for both the best value and highest quality fertilizer for your fields, U.S. Borax’s unique refining process produces a superior boron over the competition.

U.S. Borax, part of Rio Tinto, is a global leader in the supply and science of borates—naturally-occurring minerals containing boron and other elements. We are 1,000 people serving 650 customers with more than 1,800 delivery locations globally. We supply around 30% of the world’s need for refined borates from our world-class mine in Boron, California, about 100 miles northeast of Los Angeles. Learn more about Rio Tinto.

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