Symptoms
As iron is immobile within the plant, deficiency symptoms are first visible on the young, newly emerging tissue.
Leaves show an interveinal yellowing, then become uniformly chlorotic and show a pale yellow to white coloration. Growth is stunted.
With severe iron deficiency the whole plant becomes chlorotic and dies of.
Iron deficiency is common in high-pH dryland soils. It is seldom seen in flooded soils.
Reasons
Iron deficiency
Iron fertilizers applied to the soil are often not effective, because they are rapidly converted to insoluble forms.
Rice - Chlorosis
Symptoms
As iron is immobile within the plant, deficiency symptoms are first visible on the young tissue.
Leaves show an interveinal yellowing.
Reasons
Iron deficiency
Iron fertilizers applied to the soil are often not effective, because they are rapidly converted to insoluble forms.
Iron deficiency is common in high-pH dryland soils. It is seldom seen in flooded soils.
With mild Fe deficiency, fading may be of a temporary nature only.
Rice - Chlorosis
Symptoms
As iron is immobile within the plant, deficiency symptoms are first visible on the newly emerging, young tissue.
Top leaves show an interveinal yellowing.
Reasons
Iron deficiency
Iron fertilizers applied to the soil are often not effective, because they are rapidly converted to insoluble forms.
Iron deficiency is common in high-pH dryland soils. It is seldom seen in flooded soils.
With mild Fe deficiency, fading may be of a temporary nature only.
Rice - Chlorosis
Symptoms
As iron is immobile within the plant, deficiency symptoms are first visible on the newly emerging, young tissue.
With severe Fe deficiency, top leaves become completely bleached and show a pale yellow to whitish discoloration. Interveinal yellowing spreads to older leaves as well.
Reasons
Iron deficiency
Iron fertilizers applied to the soil are often not effective, because they are rapidly converted to insoluble forms.
Iron deficiency is common in high-pH dryland soils. It is seldom seen in flooded soils.
With mild Fe deficiency, fading may be of a temporary nature only.
Rice - Chlorosis
Symptoms
As iron is immobile within the plant, deficiency symptoms are first visible on the newly emerging, young tissue.
With severe Fe deficiency, top leaves become completely bleached and show a pale yellow to whitish discoloration. Interveinal yellowing spreads to older leaves as well.
Reasons
Iron deficiency
Iron fertilizers applied to the soil are often not effective, because they are rapidly converted to insoluble forms.
Iron deficiency is common in high-pH dryland soils. It is seldom seen in flooded soils.
With mild Fe deficiency, fading may be of a temporary nature only.
Rice - Chlorosis
Symptoms
Interveinal chlorosis on young leaves is the distinct symptom of mild to moderate lack of iron. With severe Fe deficiency, top leaves become completely bleached and show a pale yellow to whitish discoloration, while the interveinal chlorosis spreads to the older tissue too.
Reasons
Iron deficiencies vs. healthy leaf
Healthy leaf (left) compared to mild (middle) and severe deficiency (right).
Iron fertilizers applied to the soil are often not effective, because they are rapidly converted to insoluble forms.
Iron deficiency is common in high-pH dryland soils. It is seldom seen in flooded soils.
With mild Fe deficiency, fading may be of a temporary nature only.
