Hand Picking:
2. Lures and Traps
This method's goal is to coax snails and slugs out of the flowerbeds into what they think is a safe haven. In reality, it's a haven you're going to throw away every day.
Hand picking is the best way to eliminate larvae or adults from compost piles. Do not spray an insecticide on a compost pile. If you find dead spots in turf grass, dig and look for white c-shaped grubs.
Hand picking ripe red apple by lily from Fotolia.com
References
Kuipers Family Farm: Apple Orchards
Royal Oak Farm: Fruit Orchard
Jonamac Orchard
All Seasons Orchard ...
Asparagus beetles - Hand picking should keep them under control.
Harvesting: ...
If you're hand picking, check to see whether horn-worms have been attacked by parasitic wasps first—if they have, the wasp larvae will have pupated, forming structures that look like small white grains of rice on the back of the hornworm.
In commercial operations, a combination of hand picking of the galls and application of a fungicide may be warranted.
Hand picking and disposal of insects is often sufficient for control. If chemical controls are needed, diagnose the problem carefully before applying anything. Many pests in gardens are innocuous, causing neither damage nor benefit.
If you see evidence of their damage, hand picking earwigs, slugs and snails rigorously after dark for 4 or 5 days when they are active is usually an effective way to deal with these pests. Otherwise, bait around the edges of the bed.
Mechanical controls may mean hand picking insects or using a hoe to get rid of weeds. Some ways to mechanically control insects include using a hand vacuum on leaves and paying six-year-olds a quarter for each hornworm or dandelion they collect.
In small plantings, repeatedly hand picking the caterpillars should be considered as it is often the most practical control. Tobacco budworm larvae are most active during dusk and are best discovered at this time.
The lush foliage may attract some voracious caterpillars (parsleyworms), which are best controlled by hand picking, not a thrill, but safer then spraying the plants -- whose foliage you expect to eat.
They have a waxy shell that protects them from most insecticides, so you are faced with hand picking or scraping them off. This is pretty easy if there aren't to many.
Spider mites aren't a common occurrence on Jades, but it happens! ...
 See also: Plant, Soil, Insect, Leaf, Spring
  
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