Skip to Content.
Sympa Menu

permaculture - Re: [permaculture] (fwd) Fusarium in ginger and rotation with sudangrass

permaculture@lists.ibiblio.org

Subject: permaculture

List archive

Chronological Thread  
  • From: gil carandang <gil_carandang@hotmail.com>
  • To: "permaculture@lists.ibiblio.org" <permaculture@lists.ibiblio.org>
  • Subject: Re: [permaculture] (fwd) Fusarium in ginger and rotation with sudangrass
  • Date: Tue, 24 Jul 2012 21:06:25 +0000


try inoculating soil with beneficial indigenous microorganisms (BIM) and
healthy ginger bionutrient extracts.

> Date: Fri, 20 Jul 2012 13:36:39 -0400
> From: lflj@bellsouth.net
> To: permaculture@lists.ibiblio.org
> Subject: [permaculture] (fwd) Fusarium in ginger and rotation with
> sudangrass
>
>
> Interestng observation on the disastrous effects of chemical fertilizer
> & pesticide oriented conventional agriculture on life in the soil and
> associated health of plants. This post is from Elaine Ingham, on the
> front line of natural agriculture practice.
>
> -------- Original Message --------
> Subject: Re: [SANET-MG] fusarium in ginger and rotation with sudangrass
> Date: Fri, 20 Jul 2012 09:28:03 -0700
> From: soilfoodweb@aol.com <soilfoodweb@AOL.COM>
> To: SANET-MG@LISTS.IFAS.UFL.EDU
>
> If you go back to pre-1950's chemical ag, you find that Fusarium was not
> considered a fungus that could cause disease. Not until soil life was
> so badly harmed by toxic chemical applications that most beneficial
> fungi-----and I am not talking about just mycorrhizal fungi here----were
> killed in our ag soils, did Fusarium become considered to be a pathogen.
> This strongly suggests that addition of the full food web back into
> the soil might be the
> solution to your problem.
>
> Connected by DROID on Verizon Wireless
>
> -----Original message-----
> From: Hector Valenzuela <hectoruh11@GMAIL.COM>
> To: SANET-MG@LISTS.IFAS.UFL.EDU
> Sent: Wed, Jul 18, 2012 00:37:37 GMT+00:00
> Subject: [SANET-MG] fusarium in ginger and rotation with sudangrass
>
> Hi all,
>
> Is anyone familiar with sudangrass possibly increasing soil populations
> of Fusarium, when included as part of a rotation program?
>
> An organic farmer here in Hawaii, is growing ginger, and has observed
> increased Fusarium problems (*Fusarium oxysporum f.sp. zingiberi) when
> rotating with sudangrass. His practice has been to harvest ginger in
> about March, to plant a cover crop of sudangrass, followed by two cover
> crops of sunnhemp.*
>
> I've seen two citations showing increased Fusarium soil levels following
> sudangrass, but wonder if you have any personal experience.*
>
> If the farm and fields are already infected with Fusarium, one would
> indeed expect the levels to increase gradually over the years, even with
> 2 year rotations, but we are wondering whether a sudan grass cover crop,
> is a) helping to reduce, b) has no impact; or c) is actually
> exacerbating the problem.*
>
> Any suggestions about any other possible rotational alternatives?*
>
> The farm is located in a general dry area (1000 mm/yr), and has been
> applying bone meal as a nutrient amendment.*
>
> Thank-you for any ideas or leads.*
>
> Hector
> Univ. of Hawaii at Manoa*
>
> _______________________________________________
> permaculture mailing list
> permaculture@lists.ibiblio.org
> subscribe/unsubscribe|user config|list info:
> http://lists.ibiblio.org/mailman/listinfo/permaculture
> message archives: https://lists.ibiblio.org/sympa/arc/permaculture/
> Google message archive search:
> site: lists.ibiblio.org/pipermail/permaculture [searchstring]
> Avant Geared http://www.avantgeared.com




Archive powered by MHonArc 2.6.24.

Top of Page