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Cow pea

{Vigna sinensis}
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Boron Deficiency in Cow Peas

When cow peas are boron deficient:

  • Upper leaves are pale green and curve down at edges
  • Growing points die
  • Seed set is very reduced

Soil Application (Suggested rates of application)

  Granubor Fertibor
LBS/ACRE 6-9 6-9
KG/HA 6.75 - 10.13 6.75 - 10.13

Foliar Application (Suggested rates of application)

  Solubor
LBS/ACRE 2-4
KG/HA 2.25 - 4.5
Value in Use
Product
Acreage
Current Yield (Per Acre)
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Expected Sale Price

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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