Tag archive: copper

Frost damage and copper deficiency just look similar

leaves showing damage and rolling of leaf tip

Crop damage caused by frost looks a lot like copper deficiency. Leaf damage extends back from the tip of the leaf. Damage to seed heads can be easily confused too. Other than similar symptoms, there’s little evidence yet to link frost and copper deficiency. The location of damage can help […]

Be alert for signs of nutrient deficiencies

Now is a good time of year to look for unusual symptoms in your crops that could indicate possible nutrient deficiencies. As Mark Conyers’ says, “Sometimes the best fertiliser is the shadow of the farmer”, so keep your eyes open while going around your crops. Things like poor growth or […]