Seed production in clovers

{Seed production in clovers}

Boron Deficiency in Seed Production in Clovers

Seed production appears to be particularly sensitive to boron deficiency. Crops that do not show any obvious symptoms or whose growth is only slightly improved by boron applications can respond dramatically to boron applications in the seed production year.

Boron is needed for proper pollen germination and for pollen tube growth. There is also evidence that increased nectar secretion (and possibly flower modification) brought about by boron application can increase the numbers of bees working over clover flowers and thereby improve seed set.

Soil Application (Suggested rates of application)

  Granubor 2 Fertibor
LBS./ACRE 6-13 6-13
KG/HA 6.75 - 14.63 6.75 - 14.63

Foliar Application (Suggested rates of application)

  Solubor
LBS./ACRE 4-9
KG/HA 4.5 - 10.125
Value in Use
Application Method
Acreage
Current Yield (Per Acre)
Lbs
Expected Sale Price

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