Heavy infestation in paddy crop.
Green leaf hopper

Rice    None Given

Although the pest seems to be Green leaf hopper of paddy but it do not resembles with either of the spp. Nephotettix virescens, Nephotettix nigropictus, Nephotettix cincticeps, Nephotettix malayanus Can somebody help in the identification of this pest?

Asked by: Rupinder Singh (13 points)   Posted:June 4, 2017

1 answer    488 views

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Manual inoculation under greenhouse of the rice yellow mottle virus with 3 varieties of rice

Rice    None Given

Which is the composition of the plug of inoculation for the rice yellow mottle virus? How to proceed so that the inoculation be successes ?

Asked by: Guinagui (1 point)   Posted:March 22, 2017

1 answer    268 views

The ball/gob of black substance is not an animal. It appears to be a tumor or a rice kernal gone crazy. They appeared to be everywhere, but only one per plant.
Please identify this black ball/glob on nearly-ready-to-harvest rice

Rice    Japan

I was in Doshi, Japan (near Mount Fuji area) with my family yesterday. We were hiking through numerous rice fields and several I observed had these black balls attached to them, throughout the entire field. Other fields did not have them at all. I'd like to know what they are - the rice otherwise...

Asked by: Stephen Reimers (1 point)   Posted:September 10, 2017

1 answer    427 views

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Diseases caused by bacteria, virus, fungi and other microbes that are transmitted by vectors

Rice    None Given

Please provide information on insect pests of rice that are transmitting microorganisms which causes disease.

Asked by: Tanmay (1 point)   Posted:October 17, 2016

1 answer    410 views

The tiller of rice is curved and this plant are not tillering.

Rice    cần thơ, việt nam

Can somebody help me here? Can give me the factor of this disease on my rice? These symptoms randomized on my field in Viet Nam.

Asked by: Lam Van Linh (1 point)   Posted:December 21, 2016

2 answers    534 views

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Rice leaf dataset

Rice    None Given

I live in Bangladesh. I am final year student of Computer Science and Engineering at Khulna University. My thesis topic is Agricultural image processing. If you kindly give some rice leaf blast, brown spot affected image and healthy image, it will help me very much. If you have no problem sharing...

Asked by: Nipa khatun (1 point)   Posted:April 22, 2017

1 answer    513 views

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Leaf tip become dark brown

Rice    None Given

One acre of paddy crop leaves suddenly showing brownish tip (about 1cm). It is ready to flower but very few plants are flowered.

Asked by: Dharmanand (1 point)   Posted:July 26, 2016

0 answers    438 views

This is paddy crop.plants died with dried leafs.
Rice plants dying with dried leafs.

Rice    None Given

On my paddy field, plants are dying with dried leafs. When I pluck the plant, I found some insects on the root. Can you please tell me what is that insect, and the reasons for plant dying?

Asked by: s m nazarulla basha (1 point)   Posted:April 1, 2016

2 answers    649 views

Paddy nursery disease

Rice    None Given

Paddy nursery is at 20 days and leaves are showing seedling blight like symptoms. Please suggest the remedial measures.

Asked by: Rupinder Singh (13 points)   Posted:June 12, 2017

1 answer    599 views

This is the insect of Paddy which mainly feeds on Panicle which is at milking stage and can jump like a grasshopper resulting in huge loss of the crop. Please help me in its identification. Although it resembles case worm but it's not the case worm.
Pest of paddy

Rice    None Given

This is the insect of paddy which mainly feeds on panicle particularly at milking stage and can jump like a grasshopper. It is causing huge loss to rice crop. Please help me in identifying this pest. Although it resembles case worm but it's not the case worm. ***************** Insect...

Asked by: Rupinder Singh (13 points)   Posted:September 14, 2016

1 answer    504 views

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Why do rice roots not rot when waterlogged?

Rice    India

Why do rice roots not rot under water logging conditions ?

Asked by: Shailendra Pandey (1 point)   Posted:April 16, 2015

1 answer    2767 views

paddy leaves become yellow
Paddy disease

Rice    india

Most fields in my area are showing this type of disease. What is the problem and how to control it ?

Asked by: ramprasad (2 points)   Posted:October 2, 2016

2 answers    632 views

yellowing of rice leaves
rice - leaves turning yellow and dying

Rice    Govardhan Ecovillage, India

I have two questions: 1. The leaves at the base are turning yellow and then brown, eventually dying. its an organic cultivation. What disease is it? These symptoms are not to be seen in adjacent plot which is cultivated through inorganic fertilizers. 2. My organic cultivation is through SRI...

Asked by: Madhav (2 points)   Posted:August 31, 2017

0 answers    314 views

Insect of paddy found in Stem.
Insect of paddy.

Rice    None Given

Insect of paddy which is at larval stage and is orange in colour. It's found in Stem. Please help in identifying the insect. Thanks! Rupinder

Asked by: Rupinder Singh (13 points)   Posted:September 24, 2016

1 answer    424 views

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BLB Disease screening

Rice    None Given

Please give me reasons and solutions to get bacterial leaf blight (BLB) disease in rice for disease screening.

Asked by: Nataraj K (2 points)   Posted:May 27, 2016

2 answers    544 views