Water stress in lettuce
Farmer's Weekly|May 01, 2020
As a fast-growing crop with shallow roots, lettuce is susceptible to stress, which often shows up as angular midribs on the outer leaves, rather like elbows.
BILL KERR
Water stress in lettuce

These may not be severe enough to downgrade the crop, but they are a warning. In a spell of more severe weather, the damage may be worse.

There are many varieties of lettuce, with new ones being added from time to time. When trialing a new variety, plant it in a small area and examine it closely for adaptability to the climate and conditions in your area. How you grow the lettuce also matters; one farmer may have great success with a particular variety while another farmer in the same area may end up with a failed crop. The way the crop is irrigated and cared for can make all the difference.

This story is from the May 01, 2020 edition of Farmer's Weekly.

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This story is from the May 01, 2020 edition of Farmer's Weekly.

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