fungal disease of cereal crops

The most important diseases of cereal crops are caused by fungi of the smut and rust groups. Of the smuts there are two well known forms, namely, bunt or stinking smut, and loose smut.

1. What is cereal disease?
2. Which fungal disease is found in wheat crop?
3. What are the two fungal diseases of wheat?
4. Is a fungal disease of wheat?
5. Which disease mainly attacks groundnuts?
6. What is yellow rust disease?
7. Which virulent fungal disease affects wheat?
8. Is yeast a fungus?
9. Which plant is affected by black rust disease?
10. What diseases can Wheat get?
11. Which fungicide is highly effective against rust disease?
12. Which one is a pest of wheat?
13. How do you control powdery mildew in wheat?
14. What are role of toxins in plant disease?
15. What is rice disease?
16. What are the symptoms of tikka disease?
17. Can you eat peanut leaves?
18. What are the uses of groundnut?

What is cereal disease?

The diseases causing the most damage are yellow rust, bunt of wheat, leaf spot of oats, leaf stripe of barley, take-all, eyespot, mildew and manganese deficiency disease; but even these vary in intensity from season to season and in some years others are of equal importance.

Which fungal disease is found in wheat crop?

Wheat rusts (yellow, leaf and stem rust) are fungal diseases that affect wheat in almost every country in which it grows, as infectious spores are transmitted by wind and through soil.

What are the two fungal diseases of wheat?

Leaf blight and Ergot are the two fungal diseases of wheat...

Is a fungal disease of wheat?

Leaf Rust. Leaf rust is a worldwide disease of wheat caused by the fungus Puccinia recondita f. sp. tritici.

Which disease mainly attacks groundnuts?

Rust and late leaf spot are important diseases in India and most of the semi-arid tropic (SAT) regions. Early leaf spot is an important disease in Africa, particularly in southern Africa. In groundnut, fungi cause seed rots and seedling diseases such as root rot, stem rot, wilts, blight, .

What is yellow rust disease?

Yellow rust is a fungal disease which turns the crop's leaves into a yellowish colour and stops photosynthesis activity, which eventually could result in a drop of wheat crop productivity.

Which virulent fungal disease affects wheat?

Wheat leaf rust is a fungal disease that affects wheat, barley and rye stems, leaves and grains. In temperate zones it is destructive on winter wheat because the pathogen overwinters. Infections can lead up to 20% yield loss, which is exacerbated by dying leaves, which fertilize the fungus.

Is yeast a fungus?

It's a fungus. There are many kinds of yeasts. You use one type to make bread, another to brew beer.

Which plant is affected by black rust disease?

The stem, black, and cereal rusts are caused by the fungus Puccinia graminis and are a significant disease affecting cereal crops. Crop species that are affected by the disease include bread wheat, durum wheat, barley and triticale.

What diseases can Wheat get?

Crown rot, caused predominantly by the fungus Fusarium pseudograminearum, is the most damaging disease of winter cereals in the northern region. Crown rot affects wheat, barley and triticale.

Which fungicide is highly effective against rust disease?

Maneb 80% WP applied for Glume Blotch has some effect on leaf rust. Other fungicides such as Bayleton 50% WP may be used effectively.

Which one is a pest of wheat?

Termites damage the crop soon after sowing and sometimes near maturity. They feed on roots, stem of growing plants, even dead tissues of plant feeding on cellulose. The damaged plants dry up completely and are easily pulled out.

How do you control powdery mildew in wheat?

Incorporating wheat residues into the soil, destroying volunteer wheat and crop rotation will reduce the amount of overwintering inoculum in the field. Fungicides are available that provide excellent control of powdery mildew.

What are role of toxins in plant disease?

The toxin (com- posed of ten linear polyketols) affects leaf func- tion, including photosynthesis and respiration, and inhibits closure of stomata. In addition, membrane permeability is increased, resulting in leakage of potassium, and root growth is also impared.

What is rice disease?

2.1, three fungal diseases, blast, sheath blight and sheath-rot, the bacterial disease, bacterial blight (BB) of rice and the viral disease, rice tungro disease (RTD), are listed as major diseases of rice. The list may not be entirely correct for certain rice ecologies of the world.

What are the symptoms of tikka disease?

Symptoms of Tikka Disease:

The necrotic lesions appear on both the leaf surfaces and change from dark brown to dark in colour. 3. Young spots lack bright yellow halo which, however, develops around the older ones.

Can you eat peanut leaves?

The peanut seed is consumed by humans, and the foliage is generally plowed back into the field or used as animal feed. ... We are promoting the use of the young peanut leaves as a leafy vegetable or greens for humans especially for this environment.

What are the uses of groundnut?

These goods are used in a variety of foods, such as desserts, cakes, confectionery, snacks, and sauces. Peanuts are rich in protein, fat, and various healthy nutrients. Studies show that peanuts may even be useful for weight loss and are linked to a reduced risk of heart disease.