Soijapapu
- Kaura
- Kirsikka
- Lehtisalaatti
- Maissi
- Ohra
- Öljykasvit
- Omena
- Peruna
- Sipuli
- Soijapapu
- Sokerijuurikas
- Vadelma
- Vehnä
- Wine Grape
Soijapapu - Chlorosis
Oireet
Younger leaves of Zn-deficient plants show interveinal chlorosis and necrotic brown leaf veins.
Syyt
Zinc deficiency
The tolerance of Zn deficiency varies strongly between different soybean cultivars.
Zinc deficiency pahentaa
- Organic soils
- High pH soils
- Soils rich in phosphorus
- Soils receiving high phosphorus application
- Cold wet conditions
Sinkki on tärkeä
- Correct functioning of enzymes
- Better synthesis of nucleic acids
- Improved auxin (plant hormone) metabolism
