Cannabinoids, naturally occurring compounds found in hemp plants, may have evolved to deter pests from chewing on them, according to new research that showed higher cannabinoid concentrations in hemp ...

Add Yahoo as a preferred source to see more of our stories on Google. Caterpillars, slugs, chewing insects, wildlife, and fungi are the top culprits behind holes in outdoor plant leaves. Each leaves ...

ITHACA, N.Y. – Cannabinoids, naturally occurring compounds found in hemp plants, may have evolved to deter pests from chewing on them, according to Cornell University research that showed higher ...

1. There are two types of insect pests, chewing and sucking. With the exception of grasshoppers, katydids, and crickets, which are chewing insects, most of the insect pests we see suck sap from plants ...

Q: Many insects are visiting my pollinator garden that look like yellow-orange versions of a firefly. Some of the petals are missing on those flowers. How do I keep them from chewing my plants? A: ...

For many cats, a mere whiff of catnip can send them into a licking, rolling, plant-shredding frenzy. Masao Miyazaki, a biologist at Iwate University in Morioka, Japan, and his colleagues analyzed the ...

Chewing insects have mouth parts that enable them to bite into and chew plant tissue. Some insects will burrow into soft, leafy tissue and consume the fleshy material below the leaf surface. This type ...

Anyone who has seen a cat experience catnip knows that it makes them go a bit wild -- they rub in it, roll on it, chew it, and lick it aggressively. It is widely accepted that this plant, and its ...

Q: I have noticed rose shrubs in mine and many gardens have holes or pale grayish patches on the leaves, but I don’t see any bugs on them. Is this an infection or something I’m just not finding? A: ...

Q: I have tomato and pepper plants in my garden that are getting very small holes in their leaves. Most of the holes are less than one-eighth of an inch in size. I can’t find any bugs, but the holes ...