Forage and crops Flashcards

1
Q

Timothy grass

A

Ideal for spring grazing because it matures weeks later. It is very palatable to animals

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2
Q

Wheatgrass

A

Contains many antioxidants that provide health benefits such as slowing cancer development. Good for erosion control and tolerate salty soil

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3
Q

Kentucky Bluegrass

A

Very good cold tolerance and easily healing itself after damage. Popular in athletic fields.

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4
Q

Orchard Grass

A

Make to use quality grass hay. Fast growing and can be harvested earlier than other cool season grasses

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5
Q

Smooth Bromegrass

A

Survive during droughts and periods of very cold temperatures. Crude protein content is high

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6
Q

Switchgrass

A

Great for ethanol production. Good for an ornamental plant

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7
Q

Bermudagrass

A

Highly durable and contains lots of water. High yield and tolerates overgrazing better than others

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8
Q

Little bluestem

A

Does not require fertilizer to grow well. Very drought tolerant and good for dry areas.

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9
Q

Big bluestem

A

Very nutritious forage for animals and can treat stomach pain. Good ornamental plant that can recover quick after heavy rain damage

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10
Q

Grama grass

A

Tolerates shallow soil, air pollution, high temperatures. Highly palatable to grazing animals and inhibits growth of weeds.

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11
Q

Alfalfa

A

Great for hay production and is high in protein and vitamins. Very drought resistance and pest resistance

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12
Q

White clover

A

Tolerates close grazing and mowing. It also grows well as a companion plant in grass mixtures.

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13
Q

Red clover

A

Can reduce the risk of osteoporosis in women. It can be ground to make flour and high protein content.

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14
Q

Silage

A

Forage is harvested and cut into smaller pieces when nutrient content and moisture levels are at their highest.
Harvested forage is compressed and stored without oxygen to allow fermentation.
Fermentation takes about 3 weeks.

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15
Q

Hay

A

Legumes and grasses are harvested before seeds ripen. After harvest this forage is sun dried in the field to 15% moisture. Dried forage is packed in bales.

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16
Q

Continuous grazing

A

Where animals graze the whole pasture for a long time without rest for the pasture plants.

17
Q

Rotational grazing

A

Involves dividing the pasture into smaller paddocks and moving animals to different paddocks after certain number of days.

18
Q

Strip grazing

A

Movable fence allows access to forage at one end of the pasture. After a period of time the fence is moved farther out in the field to allow access to more forage.

19
Q

Forward Grazing

A

Two group of animals within a species are raised on the same paddock at different points of time. After the first group leaves the second group comes in to clean up the left overs. The two groups differ of nutritional needs

20
Q

Mob grazing

A

Large number of animals raised in small area for short duration of time. This leads to more total land being grazed because of the competition and animals are moved several times per day