Weed control in a potato crop can be chemical, mechanical, or a combination of the two. If nutgrass is present in the land, it will have to be controlled; this weed not only affects the crop’s performance, but has the ability to grow right through a potato, rendering it unmarketable.
The species that is normally a problem is Cyperus esculentus or nutsedge. Being a sedge, it is not actually a grass. Purple nutgrass (C. rotundus) is much more difficult to control chemically, but fortunately does not thrive in a tillage environment and is not usually found on cultivated lands.
Diese Geschichte stammt aus der March 25, 2022-Ausgabe von Farmer's Weekly.
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Diese Geschichte stammt aus der March 25, 2022-Ausgabe von Farmer's Weekly.
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THE HITCHING POST
I'm a stylish elderly lady with a radiant glow and a good sense of humour that keeps me young at heart.
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