Biological Solutions

Heterorhabditis bacteriophora nematodes occur naturally in soil, but not at high enough levels to provide effective pest control. Inundative releases are necessary to reduce insect populations below economic thresholds. In some cases, recycling through host insects will occur to minimize the need for subsequent applications. Some target pests that have been controlled (to varying extents) by H. bacteriophora in field tests are white grubs, Japanese beetle, grubs, northern masked chafer, black vine weevil, strawberry root weevil, citrus root weevil, Colorado potato beetle, cucumber beetles, red imported fire ant, several other soil-inhabiting insects, and filth fly maggots in manure.

Amblyseius swirskii slow release 500 sachets of 250 swirskii per sachet. total of 125,000 swirskii.
The generalist predatory mite A. swirskii is widely used against whiteflies, thrips and is also very effective in controlling broad mites and russet mites.

Bumblebees used for pollination of various crops. Greenhouse tomato plants (as just one example), as do their outdoor brethren, require pollination to fruit. Outdoors this is done by bees, wasps, wind and other natural sources. In the greenhouse, however, people and sometimes their people-made devices must be the bees and the wind. On tomato plants, growers manually, or with a small “buzz” device, shake or vibrate the flower laden trusses.
The problem is the amount of focused manpower needed to properly carry out the pollination process. That’s where commercially produced bees come in: commercial bumblebee hives, for example, are designed exclusively for crop pollination. Not just for tomatoes, but other crops as well: peppers; cukes; squash; cane-, straw-, blue- and cranberries; and many other crops in need of primary or supplemental pollinators.

Predator of two-spotted spider mite, European red mites, broad mites, cyclamen mites, and russet mites. Amblyseius andersoni is is a predatory mite that feeds on many types of mites. It is ideal for preventive protection of greenhouse or outdoor ornamentals, vegetables and fruit crops.

Yellow sticky traps for:
•Aphids
•Leaf-miners
•Whiteflies
•Thrips
•Sciarids
Packaging:
Sticky traps is sold in the following size:
25 x 10 cm small yellow sticky traps


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Stethorus punctum is one of the most important and frequent predators of spider mites in fruit orchards. Beetles consume all stages of mites; adults can consume 75 to 100 mites per day and large larvae can devour up to 75 mites per day, so they quickly lessen an outbreak of spider mites. Adults are very active when in fruit trees and if disturbed they will often fall to the ground. They are good fliers, and therefore tend to concentrate in areas of the orchard where mites are plentiful and disappear when the mite population becomes low. There must be 2-5 motile mites per leaf to keep S. punctum in an orchard, and pockets of 8-10 mites per leaf are required for reproduction. Photo credit: Gilles San Martin