sugarcane diseases tnau

What are the diseases of sugarcane?

Sugarcane: Diseases and Symptoms

Red rot.
Wilt.
Grassy shoot.
Smut.
Leaf scald disease.
Red striped disease.
Mosaic disease.
Pokkahboeng.

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 causes red rot of sugarcane?

Pathogen: Red rot disease is caused by the fungus Glomerella tucumanensis. An older name, Colletotrichum falcatum, is still preferred by some pathologists.

What is Detrashing in sugarcane?

Detrashing refers to removal of unwanted bottom dry and green leaves at regular intervals. Sugarcane stalk bears large number of leaves (30-35) equal to the number of inter-nodes under good management systems. Detrashing should be taken up after the cane formation around 150 days after planting.

What is sugar cane used for?

Plant and uses. Sugarcane is a giant tropical grass from the family Graminaceae, whose stalk has the particular capacity to store a crystallizable sugar, sucrose. Its main use is in industrial processing of the stalks to make rum.

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.

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.

Can you eat red rot sugarcane?

Sugar cane is red because in the process of storage, fermentation phenomenon happened or is happening red rot, tip rot disease, and in the process of fermentation and disease will produce a variety of, eat the red sugar cane can produce poisoning symptoms such as dizziness, vomiting, serious damage to health.

How do you increase the weight of sugarcane?

A method of increasing the sugar/ sugar cane weight ratio in sugarcane crop which comprises applying ammonium salt of 2,3,6-trichlorobenzoic acid to the crop at a period not more than two months prior to harvesting but more than about 10 days before harvest, in an amount suflicient to increase the percentage of sugar ...

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.

Which of these is a viral disease of sugar cane?

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

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.

What is earthing up in sugarcane?

The tractor-operated earthing up equipment is intelligently engineered for cultivation of sugarcane, bananas, potatoes and other row crops. The intercultural machinery can be seamlessly run in between the rows of crops to provide essential nutrients in appropriate intervals.

What is Detrashing?

: to remove the leaves and tops from (sugarcane stalks) before crushing.

How do you farm sugar cane?

In sugarcane farming, the optimum soil pH is about 6.5 but sugarcane can tolerate a considerable degree of soil acidity and alkalinity. Hence, it is found growing in soils with pH in the range of 5 to 8.5. Liming is required if pH is less than 5.0, or gypsum application if pH is more than 9.5.

What are the benefits of eating sugarcane?

Top Health Benefits of Sugarcane juice:

Instant Energy Booster. ...
Diuretic in Nature. ...
Fights Cavities & Bad Breath. ...
Remedy for Jaundice. ...
Improves Digestion. ...
Cures Febrile Disorder. ...
Skin Care. ...
Heals Wound.

Can you eat raw sugar cane?

Raw sugarcane stalks can be chewed as a snack. Because the stalks are fibrous, they are not eaten per se but merely chewed to extract the juice. Before the sugarcane stalks are sold for this purpose, the tough skin is first cut off and discarded. ... Bundled peeled sugarcane stalks for cooking are available in markets.

Which soil is best for sugarcane?

What is the ideal type of soil for sugarcane? A well-drained loamy soil with neutral soil reaction (pH 6.5 to 7.5) and adequate nutrients and without soil compaction is considered an ideal soil for sugarcane production.

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.

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.

Is late blight of potato caused by fungi?

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