Zinc deficiency-Wheat

Alterar cultura

Trigo

Alface
Aveia
Batatas
Beterraba-sacarina
Cebolas
Cerejas
Cevada
Colza oleaginosa
Framboesas
Maças
Milho
Sója
Trigo
Uva de vinho

Nutrientes

Cereais - Spots

Sintomas
In the present case, a mature leaf exhibits irregular light brown lesions, bordered by a dark brown margin.

Causas
Zinc deficiency

Zinc deficiency piorado por

Organic soils
High pH soils
Soils rich in phosphorus
Soils receiving high phosphorus application
Cold wet conditions

Zinco É importante para

Increased fertility (number of grains per ear)
Better grain quality

Produtos recomendados pela Yara Zinco

YaraVita GRAMITREL

Cereals: 1 to 3 l/ha from the 2 leaf stage to second node detectable (Zadok's G.S. 12 to 32). Repeat applications at 10 to 14 day intervals, within this timing, if necessary. For autumn sown crops, an application prior to winter dormancy may also be beneficial. In addition, 1 l/ha from second node detectable to flag leaf fully emerged (Zadoks G.S. 32 to 39). Water rate: 50 to 200 l/ha. Seed Dressing: 3 to 6 litres per tonne.

YaraVita MANCOZIN

Cereals: 1 l/ha at 2 leaf stage to second node detectable (Zadok's G.S. 12 to 32). Water rate: 200 l/ha. For severe deficiency, increase to 2 l/ha or repeat at the above rate. For autumn-sown crops, an application prior to winter dormancy is strongly recommended. Seed Dressing: Typically 3 litres per tonne. Rate can be increased up to 6 litres per tonne if necessary.

YaraVita ZINTRAC 700

Cereals: 1 l/ha from 2 leaf stage to second node detectable (Zadok's G.S. 12 to 32). Also, 0.5 l/ha from ear fully emerged to the end of flowering (Zadok's G.S. 59 to 69). Water rate: 50 to 200 l/ha. Seed Dressing: Typical rate: 3 litres per tonne. Increase up to 8 litres per tonne if necessary.