and can be grafted onto the stock of another plant. Commercial use of plants Humans make use of plants for food, for raw materials and as a source of medicines. Modern biotechnology techniques ...

Traditionally, the plant is used for its medicinal benefits. Some of these effects have been proven by science. It’s commonly used for toothaches, but it’s also used for other issues like ...

They bloom in springtime. This bushy plant has dense, brain-like flowers nicknamed wool flowers or brain celosia. Despite its unsettling appearance, cockscomb has a rich history in traditional ...

To guard against herbivorous insects, some plants use a layer of plant hairs, or trichomes (Figure 3d). Trichomes are extensions of the epidermis that can prevent insect eggs from sticking to a ...

It is the chloroplasts that contain the green pigment chlorophyll which absorbs light. The plant uses this glucose to grow as well as make other useful substances, such as cellulose found in the ...

Mix 1 part hydrogen peroxide with 2 parts water in a spray bottle or a bin. Spray or soak the garden tools. Let them sit with ...

Frank McDonough, the botanical information specialist at the Arboretum of Los Angeles, recommends adding crushed eggshells to ...

4. DON’T use broadcast sprinklers. In addition to soaking the plant’s leaves, which can increase the risk of a fungal disease, broadcast sprinklers are simply inefficient. On a hot or windy ...

After all, that’s how plants deal with carbon dioxide ... broadly defined as chemical reactions that use sunlight to produce fuels such as hydrogen, and useful chemicals such as alcohols ...

These apps were spot on with their identifications and easy to use This app has set itself up as the go-to app for all your gardening needs. And it delivers; alongside articles offering gardening ...

Ecology is the study of the relationships between living organisms, including humans, and their physical environment; it seeks to understand the vital connections between plants and animals and the ...