Recent Questions Most Viewed


fall armyworm

Corn (maize)    Kodangipalayam,India

how to control fall armyworm, information sharing,bio or chemical information

Asked by: jagan (1 point)   Posted:October 13, 2018

0 answers    6 views

Pv logo No Image
Palma oil

Palmier à huile    Colombia

Diseases oil, images about this disease, for a possible training neural network

Asked by: (1 point)   Posted:October 1, 2018

0 answers    7 views

Pv logo No Image
ube also known as a purple yam or Dioscorea alata

Yams    Philippines

Something is eating the leave on my ube. I see pea-sized waste material around the plant but I have not seen any insects yet. I have checked several times during the day and at 8 pm but have found nothing.

Asked by: Doug (1 point)   Posted:September 27, 2018

0 answers    13 views

Tomato disease or pest

Tomato    Chuka,Kenya

tomato plant in the green house. Yellowish brown leaves, browning at the edges. Middle leaves more affected

Asked by: D Kaburu (1 point)   Posted:September 12, 2018

1 answer    41 views

Pv logo No Image
Can I get images?

General    Oregon

I teach a machine learning class and would like to use your images in my class. I read a paper (below) that said images were available. Thanks. An open access repository of images on plant health to enable the development of mobile disease diagnostics David P. Hughes & Marcel Salathé

Asked by: Stephen Fickas (1 point)   Posted:September 11, 2018

1 answer    100 views

Pv logo No Image
need dataset of disease in leaf of tomato plant

Image Database    Nepal

i am doing final year thesis to predict disease present in leaf of tomato. i have only 2400 image . machine learning needs huge amount of dataset. please please provide me datasets to complete my thesis

Asked by: Himal (1 point)   Posted:September 11, 2018

1 answer    81 views

brown stains in bay leaves

General    Morocco

Good afternoon, we are having a big problem in our bay leaves crops as they are appearing some brown stains on the leaves, some of them it seems they appear above veins. What could be?.

Asked by: Sara (1 point)   Posted:September 10, 2018

1 answer    61 views

Pv logo No Image
download photos

PlantVillage    Mexico

How can I download photos of maize diseases on your page ?, Since I'm doing research with neural networks.

Asked by: NESTOR MANUEL ORTIZ RODRIGUEZ (1 point)   Posted:September 9, 2018

1 answer    83 views

Branch off pecan tree with nut husks, one unopened
something has attacked my trees causing nuts to be brown mush inside husk

Pecan    Arkansas

My pecan trees have something causing the nuts to start falling in late August and continue to do so. So far, the husks are easily crushed and the meat inside is nothing but brown, yucky mush. I am not sure if it is a disease or possibly an insect that is causing this atrocity. The trees are...

Asked by: carolvjohnson (1 point)   Posted:September 7, 2018

1 answer    39 views

Pv logo No Image
Pomegranate leaf disease

Cassava Bacterial Blight    Nigeria

I want to request that the dataset for pomegranate leaf containing disease such as alternaria alternata, anthracnose, bacteria blight,cercospora ,as well as healthy leaf spot be sent to my Google drive for research purposes; Thanks in anticipation

Asked by: Adeniran John (1 point)   Posted:September 5, 2018

0 answers    33 views

Pv logo No Image
Partnership to spread knowledge

PlantVillage    Netherlands

I'd like to know if PlantVillage could be interested in a partnership to include some of its material (eg knowledge base) in a 3rd party solution. I am working for a large telco that has launched an application for smallholders farmers in emerging markets in Eastern Europe, Asia and Africa, and...

Asked by: Yann (1 point)   Posted:September 5, 2018

1 answer    51 views

Grape Disease?

Grape    Michigan

We moved to Traverse City, Michigan about 2 years ago, and the property included a small vineyard with some Concord grapes, and various wine varieties as well. We know nothing about grapes/gardening, but have been caring for the plants regularly, and they produced great fruit for the past 2...

Asked by: Natalie (1 point)   Posted:September 4, 2018

0 answers    61 views

cucumber disease

Cucumber    Iran

Hi every one, the cucumber plants are infected by pathogen. I think it's the angular leaf spot disease. Is it this disease or else?

Asked by: lordss (1 point)   Posted:September 3, 2018

0 answers    80 views

Chili get wilt and discolor on the leaf

Chilli Pepper    Phnom Penh,Cambodia

my chilli plant is getting wilt from the top down to the lower part of the plant. the leaf appear yellow and dark green. i spray water every day evening.

Asked by: Channa (1 point)   Posted:September 1, 2018

0 answers    43 views

Pv logo No Image
How to download the dataset of leaves along with diseases ? PlantVillage None Given

General    India

I just want to know from where can I get the data set of all plant leaves along with diseased ones. It would be really helpful for my study. If possible could you provide me with a link from where I can download all at once?

Asked by: Ashutosh (1 point)   Posted:August 30, 2018

1 answer    78 views

Pv logo No Image
[TensorFlow] Open-sourcing the mobile application

PlantVillage    Washington

I’m a huge fan of the work that PlantVillage has been doing with TensorFlow; and was wondering if there was any interest in open-sourcing the mobile application. If yes, this would be an excellent opportunity to showcase an end-to-end machine learning project! Would be happy to assist in any...

Asked by: Paige Bailey (1 point)   Posted:August 28, 2018

1 answer    52 views

Img 1
Brown spots on spinach leaf

Spinach    Texas

Hello, I have been finding lots of these brown spots on my spinach leaf.

Asked by: pratik dhruv (1 point)   Posted:August 27, 2018

0 answers    47 views

Pv logo No Image
napier grass

Napier grass    Philippines

hi can you tell me something about this grass(napier grass), how many months this grass growing. i want this grass for my goat. tell me something important about this grass . .please offer me something that good for my goat. .

Asked by: (1 point)   Posted:August 27, 2018

1 answer    28 views


Gourd    Mumbai,India

oozing symptoms and subsequently drying of the plant

Asked by: Balasaheb Dhame (1 point)   Posted:August 25, 2018

1 answer    62 views

pest occurrences in the field

Cotton    Mumbai,India

identification of the pest..severity in the field causing damages to the crop

Asked by: Balasaheb Dhame (1 point)   Posted:August 17, 2018

1 answer    30 views

Pv logo No Image
Maize Seed treatment

Corn (maize)    Kampala,Uganda

What do I use to treat my maize seeds before planting?

Asked by: Isaac Kaktus (1 point)   Posted:August 8, 2018

2 answers    109 views

Unknown disease, please help ID

Tomato    Syracuse,United States

I have tomatoes growing under fluorescent lights indoors, and a month ago a few of them began showing symptoms of necrotic looking spots on leaves followed by bleaching. It has now spread to about 1/4 of the population, with infected plants grouped together. It's an F3 population (approx 200) of...

Asked by: Matt (9 points)   Posted:August 2, 2018

0 answers    56 views


Grape    Nezahualcóyotl,Mexico

My grape vine has been affected by a fungus, what kind of fungus is it? I have eliminated it with neem oil

Asked by: alejandro (1 point)   Posted:August 1, 2018

1 answer    135 views

Pv logo No Image
crop rotation

General    Bengaluru,India

Which is the best rotational crop for maize in dry land climate zone

Asked by: Shrishail Kambi (1 point)   Posted:July 7, 2018

1 answer    62 views

Maize plant infected with MLND in the field in Kakamega County Kenya
Joining Plant village

PlantVillage    Kenya

Dear, I would like to know how one or an institution or a University could partner with PlantVillage to for research to control maize lethal necrosis disease in Kenya Regards

Asked by: sylvester anami (1 point)   Posted:June 28, 2018

1 answer    108 views

necrotic spots

Pepper, bell    Iran

Hello whats wrong with this pepper in greenhoues? there are some necrotic spots on this pepper. thank you.

Asked by: golsam (1 point)   Posted:June 26, 2018

2 answers    106 views

Want a reference or answer

Tomato    Pakistan

Hi I am a final year student I want to ask that the data-set of tomatoes leafs which was present on PlantVillage can be used for the tomatoes of any region or a specific region. If it can be used for the tomatoes of any region then what is the reason? or if any reference can be provided.

Asked by: Neamatullah (1 point)   Posted:June 25, 2018

1 answer    115 views

How to find the nuru app

PlantVillage    Kenya

Link in the original FAO report doesn't work

Asked by: Wackernagel (1 point)   Posted:June 25, 2018

1 answer    96 views

A) fan shape leaf
Grape disease diagnostic

Grape    Syria

Hello, I am a new grape farmer, And I need help to diagnose my grape disease, The following symptoms are visible, it is bunch closure time in our region,: Stunted growth, short shoots compared to healthy vines and smaller leaves Chlorotic leaves Some fan shaped leaves(i might be mistaken) and...

Asked by: youssef al ghadban (1 point)   Posted:June 21, 2018

1 answer    199 views

cherry disease

Cherry (including sour)    Iran

our cherry orchard suffers from a unknown disease for us. They told us it is a viral disease and Several chemical ways were recommended for disease control. is it viral disease? Is the disease can be reduced or controlled through chemical or other methods?

Asked by: lordss (1 point)   Posted:June 18, 2018

1 answer    133 views