plant disease

The same situation would exist so far as plant disease is concerned.

They have also been associated with a range of plant diseases.

It is subject also to the forces of nature, to animal and plant diseases.

He was the first to establish that bacteria can cause plant disease.

The origin of plant diseases was not known at that time.

He played an major role in demonstrating that bacteria could cause plant disease.

He heard that the garden was just getting over an epidemic of plant disease, caused by no one knew what.

Lists of plant diseases are presented in the following table.

This plant disease is found wherever these vegetables are grown.

Like some of the plant diseases we looked at, it was highly infectious.

Third, researchers use the forest to learn about plant diseases and genetics.

Finally, the technology is being used to give plants new genes that will protect them from plant diseases.

Many of these are known to provide protection against insect attacks and plant diseases.

Much of her work involved investigations into bacteria-induced plant disease.

Others took up growing roses after a plant disease destroyed most of the area's fruit trees in the early 1900's.

"Those some of the plant diseases I heard about?"

Farmers must know enough about crops, growing conditions, and plant diseases to make good decisions.

In addition, beetles may act as vectors of plant disease.

It is one of the most destructive fungal plant diseases.

But this system has run into severe problems of falling yields, weeds, and plant disease.

Many different types of plants in a small area also stops plant diseases from spreading easily.

The following plant diseases have been associated with Rickettsia-like organisms.

There are a few examples of plant diseases caused by protozoa.

He says that rustic plant disease, rather than drought, was the cause of the famine.

Throughout his career, he pursued the hypothesis that bacteria were significant causes of plant disease.