Nitrogen deficiency-Strawberries

Symptoms
Symptoms begin at the mature leaves. At first leaves turn pale green. With progressing deficiency they turn uniformly yellow and stay smaller. As leaves age their margins and stalks turn reddish and leaf blades become red.

Reasons
Nitrogen deficiency Sulphur and molybdenum deficiencies show similar symptoms.

Symptoms
Symptoms begin at the mature leaves. At first leaves turn pale green. With progressing deficiency they turn uniformly yellow and stay smaller. As leaves age their margins and stalks turn reddish and leaf blades become red.

Reasons
Nitrogen deficiency Sulphur and molybdenum deficiencies show similar symptoms.

Symptoms
Symptoms begin at the mature leaves. At first leaves turn pale green. With progressing deficiency they turn uniformly yellow and become smaller. As leaves age their margins and stalks turn reddish and leaf blades become red.

Reasons
Nitrogen deficiency Yellowing occurs also with sulphur or molybdenum deficiency.

Symptoms
Symptoms begin at the mature leaves. At first leaves turn pale green. With progressing deficiency they turn uniformly yellow and stay smaller. As leaves age their margins and stalks turn reddish and leaf blades become red.

Reasons
Nitrogen deficiency Yellowing occurs also with sulphur or molybdenum deficiency.