sugarcane diseases

Diseases in Sugarcane (Sugarcane Handbook)

Sugarcane Eyespot Disease.
Sugarcane Leaf Scald.
Sugarcane Orange Rust.
Sugarcane Ratoon Stunting.
Sugarcane Ring Spot.

What is the most destructive disease of sugarcane?

Among all the diseases, fungal disease named red rot of sugarcane is the most threatening disease of sugarcane, rightly called as 'Cancer' of sugarcane. It causes severe loss in yield and quality of the sugarcane.

What are the symptoms of red rot of sugarcane?

The external symptoms of the disease in the field are not conspicuous unless the interior of the cane stalk is completely rotted. At this stage of damage, though infrequent, the rind loses its bright natural colour and becomes shrivelled. Infected plants are detected by yellowing, shrivelling and dying of upper leaves.

How do you control red rot in sugarcane?

The best way to control red rot is to select setts for planting from healthy plants in a disease- free area. The red rot affected field must be rotated with rice for one season and other crops for two seasons.

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.

Is it good to drink sugarcane juice everyday?

Prevents heart diseases: It also prevents heart diseases and stroke as it helps decrease the levels of unhealthy or cholesterol and triglycerides. Helps in reducing weight: As sugarcane juice reduces the bad cholesterol levels in the body and has natural sugars, it helps in reducing weight.

Why is sugarcane red?

External red blotches on sugarcane stems caused by red rot, Glomerella tucumanensis.

Which one is the disease of sugarcane crop?

Viral Diseases of Sugarcane

Sl.No	Disease Causal organism
1.	Yellow leaf disease: Sugarcane yellow leaf virus (SCYLV) / Sugarcane yellow leaf phytoplasma (SCYP)
2.	Sugarcane mosaic:Sugarcane mosaic virus (SCMV) / Sugarcane streak mosaic virus (SCSMV)
3.	Leaf Fleck

Which crop is affected by early blight disease?

Early blight of potato is caused by the fungal pathogen Alternaria solani. The disease affects leaves, stems and tubers and can reduce yield, tuber size, storability of tubers, quality of fresh-market and processing tubers and marketability of the crop.

Is brown rust of wheat caused by fungi?

Leaf rust, also known as brown rust, is caused by the fungus Puccinia triticina. This rust disease occurs wherever wheat, barley and other cereal crops are grown. Leaf rust attacks foliage only. Identifying symptoms are dusty, reddish-orange to reddish-brown fruiting bodies that appear on the leaf surface.

In which disease of plant stems rot at soil line with brown to red lesions?

Explanation: In Rhizoctonia disease plant stem rot at soil line with brown to red lesions.

Who gave the concept of inoculum potential?

As the conceanration of spores increased, disease symptoms appeared within 3-4 days and the lesions also increased in size more rapidly. Garrett (1960) defined inoculum potential as the amount of energy available for the fungus to infect the host at the site of infection.

What causes late blight of potato?

Late blight is caused by the oomycete Phytophthora infestans. Oomycetes are fungus-like organisms also called water molds, but they are not true fungi. There are many different strains of P.

How do you control rice disease?

The four most important strategies for rice disease management are to rotate crops, plant resistant varieties, plant in warm soil and use fungicides when necessary.
...
To minimize this disease:

Plant clean seed.
Treat seed with a fungicide.
Avoid late planting.
Apply Tilt at boot.
Apply recommended rates of nitrogen.

What causes decay in rice?

If the node at the base of the panicle is infected, the panicle breaks causing the “rotten neck” condition. In addition, the fungus may also attack the nodes or joints of the stem. When a node is infected, the sheath tissue rots and the part of the stem above the point of infection often is killed.

How do you control rice blast disease?

Systemic fungicides like triazoles and strobilurins can be used judiciously for control to control blast. A fungicide application at heading can be effective in controlling the disease.

What are the disadvantages of sugarcane?

Side Effects of Sugarcane Juice

While the juice is packed with nutrients, there are certain side effects. Policosanol present in sugarcane can cause insomnia, upset stomach, dizziness, headaches and weight loss (if consumed excessively). It can also cause blood thinning and can affect cholesterol levels in the blood.

Can sugarcane make you fat?

A diet high in sugars has also been linked to an increased risk of high blood pressure and related issues like diabetes, high cholesterol levels, weight gain, and more. Although sugarcane has more nutrients than refined sugar, overconsumption can still cause unwanted side effects.

Does sugarcane help in digestion?

Drinking sugarcane juice helps maintain a good digestive system. With the presence of potassium, it helps in keeping the system in good shape, prevents stomach infection and is very helpful in treating the problem of constipation.

What is red rot?

the process of leather deterioration characterized by orange or reddish powder (View Citations) However, excessive acidity in leather results in a condition known as “red rot,” which eventually can cause leather to become hard and brittle so that it deteriorates to a crumbly reddish-brown powder.

Is black rot of crucifers caused by fungi?

BACTERIAL WILT (BLACK ROT) OF CRUCIFERS. Black rot of crucifers is caused by Xanthomonas campestris pv. campestris. The disease is present throughout the world.

What is integrated disease management?

Integrated disease management is the practice of using a range of measures to prevent and manage diseases in crops. ... A disease is a condition in a plant that affects the plant's normal functioning or development.