( 1 ) cheap and easily made of its own by farmers .
( 2 ) relatively safe to the environment .
( 3 ) not causing poisoning in plants .
( 4 ) difficult cause immunity to pest .
( 5 ) compatible combined with another control mechanisms .
( 6 ) in agricultural products a healthy because free pesticide runoff chemical .
While , his own weaknesses is:
( 1 ) it works relatively slowly .
( 2 ) did not kill the body target directly .
( 3 ) no impervious to the rays of the sun .
( 4 ) lacking practical .
( 5 ) could not kept .
( 6 ) sometimes must be applied / sprayed repeated .
Pesticide vegetable can be applied by the use of a spray ( a sprayer ) pickaback like pesticides chemical in general .But , when there were no instrument spray , application pesticide vegetable can be done with the help of a brush sweeper ( pengecat ) wall or edible mushroom fastened .How , this instrument dipped into buckets contains solution pesticide vegetable , then dikibas-kibaskan in plants .That spraying pesticide vegetable give a good result , granules spray ought to be directed to the plant where the body target be .When it has available the pest control , spraying pesticide vegetable should be based on the verge of control .To determine the control , needs to be done observation pest seteliti maybe .Observation not scrupulous can result in pest already is too large on observation next and finally difficult control .
How to work pesticide vegetable very specific, viz:
( 1 ) destructive the development of the egg, the larva and pupa.
( 2 ) hinder the change of skin.
( 3 ) disturb communication insects.
( 4 cause insects refuse eat.
( 5 ) hinder reproduction female insects.
( 6 ) reduce appetite.
( 7 ) blocking the ability eat insects.
( 8 ) drive away insects.
( 9 ) constrained the development of pathogenic disease.
One of pesticides vegetable can you trying to namely by make from ektrak garlic. While materials and how to make it is as follows.
- Extract garlic materials and the device:
- 85 grams garlic
- 50 ml vegetable oil
- 10 mls detergents / soap
- 950 ml water
- instrument filter
- bottles
mix together onion with white vegetable oil .Let for 24 hours .Add water and soap .Stir to the .Store in a bottle more than 3 day .
How to operate:
mix together solution with water by comparison 1: 19 or 50 ml solution with 950 ml water .Shake before use .Spry to all parts of plants with pest on the morning
Pest objective: caterpillar , pest suckers , nematode , bacteria , anthracnose , dew flour.
Extract garlic way 2 materials and the device:
- 2 cloves of garlic
- detergents / soap
- 4 cup water
- instrument a blender
- instrument filter
- bottles
The procedure of making:
destroy garlic , wading in water for 24 hours .Add water and soap .Strain .Enter in a bottle means the use of:
add solution with water by comparison 1: 9 water .Shake before use .Sry to all parts of plant were afflicted there are the morning
pest objective: boletus extract oils of garlic means 3
Materials and tools :
- 100 grams garlic
- 2 tablespoon vegetable oil
- 10.5 liters of water 10 mls
- detergents / soap detergents
destroyed garlic .Soak in vegetable oil for 24 hours .Add ½ liters of water and detergents .Stir to the Strain.
How to operate:
add 10 liters of water into solution .Stir to evenly .Semprotkan to all parts of plants with pest on the morning
Pest objective: pest cabbage , locusts and kutudaun
Oils of the garlic
Materials and tools:
- 50 mls oils of garlic
- 950 mls water
- 1 mls of detergents / soap
The procedure of making:
add soap in the oil garlic .Stir to the .Add water .
Stir how to operate: spry to all parts of plants with in the morning or afternoon
pest objective: caterpillar fruit, tomatoes caterpillar, borer potato, tubers leafhoppers, rice nematode.
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