58 Farming Marginal Lands

By Christian V. Rodas 10 meses agoNo Comments
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To call land «marginal» means it is not very good. Farmers have their own way to describe it. Marginal land is the ___________ to be planted under good conditions and the ___________ to be avoided when situations are bad. Low quality soil is not the only reason why land could be considered marginal. The land might be in an area where ___________ is limited. Or it might be on a ___________ that ___________ too sharply.

Yet there are uses for marginal land. Most often it is used as grassland. Grasses provide excellent ___________ for grazing animals like cattle, ___________ and goats.

A farmer might use native grasses or non-native ___________. Either way, it is important to establish good ground cover to avoid the loss of soil through erosion.

Forage crops like clover and ___________ could be planted. These members of the legume family provide high protein food for grazing animals. They also improve the quality of the soil.

Most ___________ use up nitrogen. But legumes put nitrogen back into the soil. Forage crops also help limit ___________.

But using marginal land for grazing is not as simple as it might sound. There is a risk of overgrazing. Cattle can damage forage crops by eating down to the ___________. Also, the animals ___________ the soil with their weight. That can make the ground too hard for growing.

A way to reduce the damage is to move animals from one field to another. This method is known as ___________ grazing. Agricultural experts say rotational grazing is extremely important for marginal land.

Another use for marginal land is for tree crops. Studies have shown that the ___________ and loblolly pine are two kinds of trees that grow well on such land. They grow fast and provide good quality wood. Another kind to consider is the poplar. And there are slower-growing trees like the black ___________ that provide wood as well as a nut crop.

Trees help support the soil. They reduce the damaging effects of wind and rain. And they can provide grazing animals with ___________ from the sun.

Marginal lands need care to protect them. Failing to take that care might only make a bad situation worse. But good ___________ can turn a marginal resource into a highly productive one.


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