Use Of Compost And Soil Fertility Flashcards

1
Q

Add soil to compost pile because

A

It contains good starter supply of microorganisms

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2
Q

Soil in compost important because it enables pile to

A

Hold moisture better

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3
Q

Microbes in soil added to compost

A

Enables pile to decompose more easily

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4
Q

Soil added to compost prevents

A

Loss of nutrients

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5
Q

Immature biomass consists of

A

Metabolic, easily decomposed organic compounds

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6
Q

Easily decomposed organic compounds include (4)

A

Sugar

Starches

Simple protein

Crude protein

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7
Q

Dry immature biomass is not

A

Mature biomass

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8
Q

Dry immature biomass has _ than mature biomass

A

Higher carbon

Lower nitrogen

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9
Q

Why dry immature biomass is thought of as green

A

Carbon/nitrogen more readily available for decomposition

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10
Q

Mature biomass consists of

A

Structural less easily decomposed organic compounds

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11
Q

Less easily decomposed organic compounds include (2) (mature biomass)

A

Fats

Waxes

Etc.

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12
Q

Mature biomass on dry weight basis has _ than immature biomass (2)

A

Lower carbon

Higher nitrogen

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13
Q

After immature material and kitchen waste added to pile, always add

A

Soil

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14
Q

Cabbage family will _ to compost

A

Add unpleasant odor

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15
Q

Time it takes for compost to be ready

A

2 months

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16
Q

Compost should be turned after

17
Q

Favabeans are good _ if you _

A

Green manure

Plan to plant tomatoes

18
Q

Favabeans decomposed bodies help

A

Eradicate tomato wilt organisms from soil

19
Q

Poisonous plants that will harm soil life (3)

A

Oleander

Hemlock

Castor beans

20
Q

Also don’t add plants that _ to compost

A

Take too long to break down

21
Q

Plants that have _ should not be added to compost

A

Acids toxic to other plants and microbial life

22
Q

Plants with acids toxic to other plants and microbial life (3)

A

Eucalyptus

California bay laurel

Walnut

23
Q

Cypress and juniper have

A

Acids toxic to other plants and microbial life

24
Q

Plants that are too _ should not be added to pile

25
There are special compost piles for
Acidic plants
26
Plants that may not be killed by head of pile (2) and can regrow when compost is added to bed
Ive Succulents
27
Won’t be killed in decomposition and will grow back to choke plants growing in bed (2)
Morning glory Bermuda
28
Contain pathogens harmful to infants (don’t add to compost) (2)
Cat manure Dog manure
29
3 things that shouldn’t be added to pile
Disease infected plants Insect infested plants Pernicious plants
30
Pernicious plants are
Plants destructive to other plants
31
Ashes of (3) can be used to ward off carrot worms and other insects due to alkaline
Pernicious plants Diseased plants Insect infested plants