Rose sawfly on a rose leaf. Photo: SD Frank

Sawflies on Roses

For the past several weeks I have noticed damage to the leaves of my roses. Each year this happens and …

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Japanese maple scale is an exotic, armored scale insect pest of several ornamental trees and …

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Esta publicación proporciona información sobre la planificación y el mantenimiento de un huerto casero. Los …

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Figure 1. General relationship between soil pH and acidity.

Soil Acidity and Liming: Basic Information for Farmers and Gardeners

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Commercial Luffa Sponge Gourd Production

Luffa are tropical, vining plants that produce large fruits similar to cucumbers. When young and …

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14. Small Fruits

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Figure 5. Dusky birch sawfly caterpillar feeding on birch.

Caterpillars That Feed on Trees and Shrubs

This Entomology Insect Note describes the biology and control of caterpillars that feed on trees …

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13. Propagation

This propagation chapter from the Extension Gardener Handbook explains how and why to grow new …

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Orangestriped Oakworm

This Entomology Insect Note describes the biology and management of the orangestriped oakworm, a pest …