Recent Questions Most Viewed


App IA Artificial Vision

PlantVillage    Colombia

Hi I read in an article about a free bank with more than 50,000 images, for those who are interested in developing applications, my question is, where can I get that bank? Thank you

Asked by: Gabriel Eduardo (1 point)   Posted:April 14, 2018

0 answers    59 views

yellowing of chickpea

Chickpea (gram pea)    Iran

Hello, my chickpea field start to yellow, what can cause this?

Asked by: lordss (1 point)   Posted:April 14, 2018

0 answers    35 views

leaves drying up (image dated 2nd April 2018)
What disease is this on my nutmeg plants and what is the way to save this plant?

Nutmeg    India

these nutmeg saplings were planted in the last monsoon (September 2017). All the plants showing similar symptoms of leaves turning brown. and then the shoots also drying up. The emerging leaves have also turned brown and dried up. Can you please identify what the disease is?

Asked by: Madhav (2 points)   Posted:April 11, 2018

0 answers    32 views

guava halves with problem
guava fruit hard centre

Guava    Australia

hello, I have been farming guavas for the last 20 yrs or so with no problems , but this years something possibly nasty has turned up.I was wondering if you would be able to help me diagnose this problem which seems extensive throughout guava crop--I am starting guava( fresh fruit...

Asked by: guy ward (1 point)   Posted:March 27, 2018

0 answers    87 views

Mango tree disease

Mango    India

Please inspect the pictures and advise /instruct , according ly

Asked by: Michael Palghadmal (1 point)   Posted:March 27, 2018

1 answer    130 views

Bacterial spot of Septoria leaf spot?

Tomato    Netherlands

Hi PlantVillage, I'm wondering what for disease this is, because the Bacterial spot and the Septoria leaf spot are very much alike. And how can I distinguish one from the other? Thanks in advance

Asked by: Thomas (1 point)   Posted:March 26, 2018

0 answers    92 views

The bark of my plant is also drying.
Why are the blossoms of my lemon plant falling off and leaves drying and turning yellow and red ?

Lemon    Pakistan

Its been a month I've bought the lemon plant , It had blossoms when I bought it and now the blossoms are falling off and and the stems are drying and the leaves are turning yellow and red and are drying.

Asked by: fatima (1 point)   Posted:March 25, 2018

1 answer    97 views

fertilizing fruit trees

General    Iran

what is the best way for fertilizing the fruit trees located in hole with diameter of 70 cm?

Asked by: lordss (1 point)   Posted:March 24, 2018

1 answer    103 views

Symptom on the top of plants
Virus on bell pepper

General    Vietnam

Can you guys help me determine what kind of virus and how is it spreading? They are popular on my greenhouse and neighbors. Thanks you so much for your help!

Asked by: Phan Dung (1 point)   Posted:March 21, 2018

1 answer    158 views

I propagated four strawberry plants from the mother plant via runners

Strawberry    South Africa

Three of the four plants have dark green to charcoal in color leaves. One has started to push up the lighter normal green color leaves. What can cause this?

Asked by: Phillip Armstrong (1 point)   Posted:March 19, 2018

1 answer    90 views

Trying to update an old post of mine

PlantVillage    Texas

I posted about my key lime tree issues about 2 years ago. I wanted to put in an update but every time I try I get a “Sorry, something went wrong” error message. Any ideas?

Asked by: Geoff (2 points)   Posted:March 18, 2018

1 answer    85 views

Co5 variety
Cumbu napier grass

General    Indiana

What are all the pests affect Cumbu napier fodder grass in india? & it's management.

Asked by: Ravi (1 point)   Posted:March 17, 2018

1 answer    99 views

What are these black spots? It occurs in the minority of my broccoli sprouts.
What are this black spots/disease On My Broccoli Sprout?

Broccoli    Singapore

Hello, I've noticed that approximately 20% of my broccoli sprouts have black spots on the leaves. I have uploaded a picture of these black spots on a broccoli sprout. Does anyone know what are these black spots? And, if it is still safe to consume these sprouts? (As it is difficult to...

Asked by: Kevin ng (1 point)   Posted:March 17, 2018

1 answer    127 views

Image captured using a camera
Image database of pomegranate fruits

Image Database    India

Dear sir, I am Arun Kumar, a research scholar from India. I am working on "Grading of Pomegranate fruits using Digital Image Processing". In this regard I just wanted to know whether databases are available on Pomegranate fruits. Kindly let me know if you are aware of such databases so...

Asked by: Arun (1 point)   Posted:March 16, 2018

1 answer    116 views

alternaria disease

Potato    California

hi i am student and i need data set of atleast 300 potato leaf healthy and infected both.

Asked by: prabhjot (1 point)   Posted:March 14, 2018

1 answer    161 views

sample image
Image Database

Spinach    India

I would like get sample image set for spinach as a part of project. Is there a public database for the spinach

Asked by: Anusree Vijayan (1 point)   Posted:March 13, 2018

1 answer    131 views

What is this disease ?

Orange    Turkey

What are caused these stains in fruit ? Very happy if you help... Thank you Regards

Asked by: heisenberg (1 point)   Posted:February 15, 2018

2 answers    299 views

Caterpillar infestation in Radish
What are these black caterpillars?

Radish    India

Needs help in the identification of these caterpillar which have completely skeletonised the leaves of Radish plant.

Asked by: Rupinder Singh (13 points)   Posted:February 13, 2018

1 answer    182 views

I downloaded this image from the link i have given below
Identification of lentil plant leaf disease using Image Processing techniques

Lentil    Thailand

I want to develop a model based on Image Processing for plant leaf disease detection. For this i would like to choose lentil plant because there are very less research done on this plant. Can I get images from plant village database.

Asked by: Anjali Acharya (1 point)   Posted:February 10, 2018

2 answers    294 views

Diseases or poisoning?

Pepper, bell    Iran

Hello, Do you know what the problem with these peppers? Leaves necrosis started from old leaves and spread to new leaves. Root and crown are good and they are not showing any symptoms. Is it possible that leaves have a deficiency of microelement, for example, Magnesium deficiency ? or its...

Asked by: golsam (1 point)   Posted:February 8, 2018

3 answers    314 views

image databases

Image Database    Pakistan

Hundreds of paper authors are referring me towards plant village for datasets of diseased leaf but plant village is not giving me dataset or even not its links so i could download . my Masters Research is stuck on this dataset but plant village organizers didn't care about it. please David sir i...

Asked by: waqar001 (1 point)   Posted:February 2, 2018

3 answers    668 views

Bug infestation
What bug is this in Broad Bean?

Bean    Nepal

Hello. I am distraught to see these small black bugs infesting my precious plants. What are these? Are these bugs specific to this plant? Do they have any natural predator/repellent? How do I get rid of them? I don't want to use anything that may pollute my plant or soil (example pesticides, and...

Asked by: Parikshit (1 point)   Posted:January 27, 2018

4 answers    355 views

it is my own

Lemon    Somalia

Hi, again I am facing a serious problem in my citrus trees, recently I have seen these insects which I couldn't know their importance. on the other hand the Insects are always on the reproductive parts(flowers) of the trees. so that what are these insects and ways to prevent and fight them. I am...

Asked by: Aidarus (1 point)   Posted:January 23, 2018

2 answers    333 views

What does it take to have the PlantVillage dataset available?

PlantVillage    Canada

So, I have searched through the blog and seen multiple requests to access the PlantVillage dataset. The reply from the author so far is "We don't have the resources to host the data set at present". However, I understand that the dataset was published previously, and then taken down (the...

Asked by: liam (1 point)   Posted:January 17, 2018

2 answers    494 views

What are these spots on my Pineapple Guava leaves?

Guava    Italy

Hi! I have two plants of feijoa/acca sellowiana/pineapple guava planted one and two years ago. I noticed some black/brown spots on their leaves as in the pics. Do you know what can be the problem? I did not find a lot about, some say it is a soil deficiency, others that it is called "feijoa...

Asked by: Mirko (1 point)   Posted:January 14, 2018

2 answers    430 views

what disease is this muskmelon leaf symptom?

Cucumber    Burma

We are facing a serious problem in our muskmelon growing areas and the growers are disappointed by the disease and are not able to control this because they did not know exact disease and there is a lot of confusion going on. Please help us in identifying the disease and also provide information...

Asked by: mr htwe (1 point)   Posted:January 14, 2018

2 answers    306 views

The leaves turn yellow

Cucumber    Burma

The cucumber leaves are turning yellow. And they become wilting from the base. Please let me know what it is and how to control it.

Asked by: mr htwe (1 point)   Posted:January 14, 2018

2 answers    346 views

google map
building the grape garden next to the river

General    Iran

Is it right to build a grape garden near water resources such as the river? In such a situation, does the risk of the disease increase? Location details: Weather: Cloudy and cool air, misty in the morning Sunlight: More than 8 hours

Asked by: lordss (1 point)   Posted:January 8, 2018

2 answers    289 views

Top of a leaf
White raised spots on Kale. Does anyone know what this is?

Kale    Colorado

This is Red Russian Kale grown hydroponically in an indoor system. Air temperature maintained at 70 Day/60 Night with ~75% humidity. These are showing up toward the bottom of our vertical growing columns so that may have something to do with it. Kale appears otherwise very health and all other...

Asked by: David (1 point)   Posted:January 4, 2018

3 answers    326 views

Upper surface
Leaves turn into necrosis and brown

Watermelon    Burma

Thanks for your kindly reply.I've just sent you an upper surface photo.Please guide me what to do to it.

Asked by: Ye Aung (1 point)   Posted:January 2, 2018

1 answer    330 views