Navigation Links
Mustard -- hot stuff for natural pest control

Researchers, growers and Industry specialists from 22 countries are sharing the latest research into the use of Brassica species, such as mustard, radish, or rapeseed, to manage soil-borne pests and weeds a technique known as biofumigation.

"Brassica plants naturally release compounds that suppress pests and pathogens, principally isothiocyanates (ITCs), which most people would recognise as the 'hot' flavour in mustard or horseradish," says CSIRO's Dr John Kirkegaard.

"When ITCs are released in soil by green-manuring, soil-borne pests and pathogens can be suppressed and the yields of solanaceous vegetables such as potatoes, tomatoes and eggplants can be increased by up to 40 per cent in some cases.

"The technique is relevant to developed countries seeking alternatives to banned synthetic pesticides such as methyl-bromide, as well as poor farmers in developing countries who often have few alternatives for controlling serious diseases in their crops," Dr Kirkegaard says.

"It can provide economic and social benefits, as improved crop yields lead to increased incomes, as well as a range of environmental and health benefits from a reduced reliance on fumigants and pesticides."

Using brassicas to manage soil-borne pests is not new, but modern science is providing new insights and techniques to enhance the reliability of the effect as part of an integrated pest control strategy. Brassicas can also provide other benefits to the soil as green manures.


Contact: Tony Steeper
CSIRO Australia

Page: 1

Related biology news :

1. Academy publishes first biography of artist-naturalist Benjamin Waterhouse Hawkins
2. Argyrin: Natural substance raises hope for new cancer therapies
3. Self-moisturizing contact lenses, naturally
4. A babys smile is a natural high
5. Scientists set out to measure how we perceive naturalness
6. Salk researchers reprogram adult stem cells in their natural environment
7. Forest canopies help determine natural fertilization rates
8. Natural compounds in cocoa tied to blood flow improvements for adults with type 2 diabetes
9. Biodiversity as a natural resource
10. People with diabetes may have all natural citrus supplement
11. Jeremy Jackson honored by Harvard Museum of Natural History
Post Your Comments:
(Date:11/19/2015)... 19, 2015  Based on its in-depth analysis of ... BIO-key with the 2015 Global Frost & Sullivan Award ... Sullivan presents this award to the company that has ... needs of the market it serves. The award recognizes ... expands on customer base demands, the overall impact it ...
(Date:11/18/2015)... , November 18, 2015 ... published a new market report titled  Gesture Recognition Market ... Forecast, 2015 - 2021. According to the report, the global gesture ... is anticipated to reach US$29.1 bn by 2021, at ... North America dominated the global ...
(Date:11/17/2015)... 2015  Vigilant Solutions announces today that Mr. ... Directors. --> --> ... the partnership at TPG Capital, one of the largest ... Billion in revenue.  He founded and led TPG,s Operating ... companies, from 1997 to 2013.  In his first role, ...
Breaking Biology News(10 mins):
(Date:11/25/2015)... , ... November 25, 2015 , ... ... uBiome, were featured on AngelList early in their initial angel funding process. Now, ... syndicate for individuals looking to make early stage investments in the microbiome space. ...
(Date:11/24/2015)... 24, 2015 Halozyme Therapeutics, Inc. (NASDAQ: HALO ) ... New York on Wednesday, December 2 at 9:30 ... president and CEO, will provide a corporate overview. th ... at 1:00 p.m. ET/10:00 a.m. PT . Jim ... provide a corporate overview. --> th Annual Oppenheimer ...
(Date:11/24/2015)... CITY , Nov. 24, 2015 /PRNewswire/ - Aeterna ... request of IIROC on behalf of the Toronto Stock ... news release there are no corporate developments that would ... --> --> About ... . --> Aeterna Zentaris is ...
(Date:11/24/2015)... ... November 24, 2015 , ... The Academy of Model Aeronautics ... (SIG), MultiGP, also known as Multirotor Grand Prix, to represent the First–Person View (FPV) ... Many AMA members have embraced this type of racing and several new model aviation ...
Breaking Biology Technology: