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Onion pest control

Onion    None Given

How to control pests like trips and aphids on onion plant and what can be used to make leaves colorful and shinny. Please guide about pesticides. Region: Balochistan, Pakistan Weather: Hot and dry

Asked by: fazal (1 point)   Posted:March 23, 2017

1 answer    418 views

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Onion seedlings

Onion    None Given

Which fungal and bacterial diseases affect onion seedlings?

Asked by: Keabetswe (1 point)   Posted:April 13, 2016

1 answer    664 views

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Can I collect seeds from onion flowers?

Onion    Pennsylvania

At the top of my onion plants a few has balls on them, can I collect them and use the seeds to start my own onion, and if so when should I collect them?

Asked by: sarah (2 points)   Posted:June 26, 2014

1 answer    1747 views

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Small Onions

Onion    None Given

I am planing to plant small onion in my backyard. My questions are : 1. what is the best time to plant the bulb? 2. What should be the gap between each raw? 3. What is the best fertilizer? 4. How often it should be watered? 5. What is the harvest time?

Asked by: Thana (1 point)   Posted:April 28, 2017

1 answer    289 views

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Fungi control by integrated pest Managements (IPM)

Onion    None Given

What are the best methods to control fungi in the onion nursery bed.

Asked by: Maro Wayo (1 point)   Posted:May 17, 2017

2 answers    291 views

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Onion seedlings

Onion   

I started planting my new onion seeds a couple of weeks ago and all was going well but over the last day or two they have started to shrivel up and die. I used a seedling starting mix and started in flat seed trays and I have been watering them every day. I have never grown onion before, did I do...

Asked by: Red (1 point)   Posted:January 31, 2013

1 answer    2360 views

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Red bulb onions

Onion    kenya

What are the nutrient deficiencies in red onions? Kindly give the kind of nutrient deficiency, description, images of the affected onions , how to prevent them and control measures.

Asked by: JUSTINE OGECHI (1 point)   Posted:August 13, 2015

1 answer    1056 views

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General Question

Onion    United Republic of Tanzania

How much quantity of Onion can one harvest from one acre?

Asked by: DeMello BAGENI (1 point)   Posted:June 7, 2016

1 answer    549 views

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What yield of onions can I expect from one acre

Onion    Tanzania

How many tons of onions I can harvest in one acre of onions

Asked by: MIGUEL ANNAN (1 point)   Posted:February 13, 2015

2 answers    6773 views

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How much seed do I need to grow half acre of red bulb onions?

Onion    None Given

Question posted on behalf of Sarah Ameso from Kenya. I would like to grow half an acre of red bulb onions. Kindly advise on how much seed I will need.

Asked by: deactivated (1 point)   Posted:March 10, 2013

3 answers    21563 views

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Malformation of Californian Red Onions

Onion    gisborne, victoria, australia

Dear Plant Village When taking up my mature Californian Onions I noticed that about 10% have protrusions emanation from their base. These protrusions appear similar to the bulblets that grow on my lilliums with which I use to propagate further lilliums. Are you aware of what these growths...

Asked by: lindsay armstrong (3 points)   Posted:December 26, 2014

1 answer    1450 views