1849057
Beschreibung
Quiz von mysterysxlls, aktualisiert more than 1 year ago
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Erstellt von mysterysxlls
vor fast 10 Jahre
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Frage 1
Frage
What are the two best reasons for growing trees in an intensive plant production system?
Antworten
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decrease water use
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easier to manage
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improves biodiversity
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reduces pollution
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uses less space
Frage 2
Frage
Some farmers collect and store rainwater on their farms. This is called rainwater harvesting. Choose the best reason for using rainwater harvesting.
Antworten
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It costs nothing to collect and use this water
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There is less dependence on other sources of water
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The taste of water will be better
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The water will always be of better quality
Frage 3
Frage
Field beans are an important crop in the UK and are often used as part of a crop rotation. Choose the best reason for using field beans in a crop rotation
Antworten
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They add nitrogen to the soil
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They improve soil structure
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They reduce water loss
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They repel soil pests
Frage 4
Frage
LOT 1
AREA: 70 ha of level, open land
SOIL: sandy loam
the soil in LOT 1 is most likely to be...
Antworten
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...alkaline
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...free draining
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...high in potassium
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...waterlogged
Frage 5
Frage
LOT 2
AREA: 20 ha of level, open land
SOIL: clay
The soil in LOT 2 is most likely to...
Antworten
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...be high in bacteria
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...blow away
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...be free from disease
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...be sticky
Frage 6
Frage
LOT 3
AREA: 50 ha of steeply sloping land
SOIL: humus rich/peaty
A farmer buys LOT 3 and adds some lime to the soil. Why was the lime added?
Antworten
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to increase the calcium available to the plants
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to improve the drainage
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to make the soil more acidic
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to reduce the air content in the soil
Frage 7
Frage
The Rare Breeds Survival Trust (RBST) is a conservation organisation. Which two of the following activities are the RBST most likely to be involved in?
Antworten
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making sure animals are transported safely
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monitoring the conditions in zoos
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promoting the use of rare breed meat
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keeping records of native farm animals
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replanting hedgerows on farms
Frage 8
Frage
Which one of the following is the best reason to control weeds in a crop of potatoes?
Antworten
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Weeds compete for water
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Weeds increase soil erosion
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Weeds look untidy
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Weeds poison the potatoes
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