larvae eat

Listing 1 - 10 from 141 for larvae eat

Pine Sawfly
... larvae hatch out from May to June and resemble a light green caterpillar with a brown or black head. At first the larvae eat only the outer portion of the pine needles but as they mature and grow bigger they start to consume whole needles. The larvae ... , horticultural oils, carbaryl and permethrin are most effective when the larvae are small. Another insect that is causing damage right now ...
hortparadise.unl.edu

FPHG -
... have black scales between the eyes and yellow scales between the antennae. Lesser peachtree borer larvae are white with a yellowish-brown head and reach 1 inch at maturity. There are ... second during August and September. The lesser peachtree borer overwinters as larvae and reaches full growth during April and May. Larvae eat an exit hole nearly through the bark, spin a cocoon, and ...
ssfruit.cas.psu.edu

Redbanded Leafroller
... larvae eat the skin and the flesh immediately beneath. Feeding areas are shallow and irregular and may be of considerable size, particularly when several larvae ... littered with frass, and the larvae are dark brown rather than green. First-brood larvae reach maturity mostly during the ... the second and third generations. Inspect orchards for larvae and feeding from the first generation to determine the ...
www.canr.msu.edu

Canadian Iris Society - Culture: Bearded Iris
... the late summer on any debris or dead leaves near the iris plants. The small larvae hatch in the spring and crawl up the iris leaves where they then bore in ... usual first telltale signs of their presence as the larvae eat their way down and into the rhizome. Once inside the rhizome, the larvae can cause much damage as they hollow out the ...
www.cdn-iris.ca

Questions On Webworms
... , but it will leave a residual on the foliage that it covers. When the insect larvae eat the foliage, they will die. The best control is to spray trees that tend to ... with dormant oil and lame sulfur in the early spring, just before leaf-out. The larvae in fruits is controlled by spraying with Sevin or Malathion just at petal drop. Following ...
www.ext.nodak.edu

RHODODENDRON BASICS: Insects and other Pests
... eat. But before they eat they may lay eggs under the plant (or another plant that they didn't eat on), which eventually hatch and continue the life cycle of the insect. Larvae - The eggs that were laid under the plant hatch and become white larvae ... until it is too late. The larvae eat the roots and often girdle the ...
www.flounder.ca

Aphids
... . Besides deforming new growth, aphids cause additional problems. They eat more plant fluids than they can digest, & thus excrete a substance ... "source" against all natural predators, like Lady Bird (beetles) & their larvae. They have even been known to move aphids from ... wing covers and black dots. Both the adult and the larvae eat aphids. Pyrethrin (with or without piperonyl butoxide) - This is a ...
www.geocities.com/macaraorchids

Organic Gardening - Heirloom Carrots - The Helpful Gardener
... , trace nutrients and fiber. If you are having a hard time getting your children to eat their vegetables, a purple or white carrot just might do the trick. How to plant ... is the Carrot Rust Fly. This fly lays its eggs in carrot plants and the larvae eat through the carrots themselves, causing them to rot. The carrot fly also attacks similar plants ...
www.helpfulgardener.com

Chestnuts and Chestnut Trees (FAQ)
... When the nuts fall to the ground the eggs hatch, and the larvae eat their way out of the nuts and burrow into the ground. They ... is the deployment of chickens or Guinea fowl under the trees to eat the larvae and pupae of the weevils. After several years of this control, ... ) in plastic bags until needed. This kills the eggs (or very small larvae) before they can damage the nuts but also kills the nuts. ...
www.icserv.com

Barcel
... stuck together, unopened buds with holes bored into them. Omnivorous leaf roller - This a moth larvae that makes a cocoon-like structure with leaves. B.t. (Bacillus thuringiensis) or Orthene used ... the bush, then flys up and lays eggs in the soft upper stem. The hatched larvae eat the stems and cause breakage. The worm then drops to the ground to complete the ...
www.justuskids.com

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