B deficient plants become deep green and brittle. They can be stunted or distorted.
Boron Deficiency B Deficiency is most common on low pH and sandy soils as it is readily leached. It is important to maintain the correct balance of calcium, nitrogen and boron in the soil. High calcium and high nitrogen levels can reduce boron uptake.
1 to 2 l/ha as soon as there is sufficient foliage to intercept spray. A second application may be made at the same rate 10 to 14 days later. Water rate: 50 to 200 l/ha.Read more about YaraVita BORTRAC 150