Rob Long
368 posts

Rob Long
@longwharff
Agronomic consultant in N NSW with Delta Ag. Owner of Crown Analytical Services. Pecan grower. Chair Board WRF.
Pallamallawa, New South Wales Katılım Aralık 2015
565 Takip Edilen1.8K Takipçiler

Delta Gunnedah agro Matt Roseby inspecting the wheat & barley trial site at Mullaley ahead of our grower field day in a few weeks.
The site covers: variety trials, seed treatments and fungicide timing.
It will be great to hear the insights that come out of this one!
#DeltaAg


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Interesting day with Metagen looking at their new lab and factory. Great that we have an objective way to measure soil microbial diversity, with the aim of unlocking the power of soil biology. #soilhealth, @CrownAnalytical to cross check with other cotton soil disease.

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@bugs_are_us Looks good, Will be very interesting to see how it impacts on Vert and BRR disease inoculum @CrownAnalytical
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@bugs_are_us Good plan Andrew, and @crownanalytical will test for its impact on verticillium and Black root rot inoculum to using DNA diagnostics.
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Rob Long retweetledi

Early infection #Verticillium can cause death #cotton. In a less frequent event a survivor shows very little classic leaf mottling. Yet both barely bear fruits
Vert still prevalent in many of our surveyed fields, but mostly late infection, so the crops still performing well👍


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Rob Long retweetledi

Great discussions at the @GRDC Soil C project at Rennie where 10 different stubble and nutrient treatments are under evaluation in small plots and farmer strips over 5 years to evaluate impacts on soil C. Thanks to @deltaagribus @kalyx @csiro teams.

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Rob Long retweetledi
Rob Long retweetledi

This was cut for hay 20th Dec. 250mm rain since & it’s time for destruction & incorporation. Will be interesting to measure vert inoculum levels again in a few months as part of the Richard Williams Initiative. @CrownAnalytical @csd_cotton

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Rob Long retweetledi

From 8 foundation shareholders on 1st April 2006, to now over 160 local shareholders. Delta Ag is Proudly Australian owned by the people that work in the business.
From your Australian owned Agribusiness, we say, happy Australia Day 🇦🇺
#cheerstothebraveones #australiaday
Australia 🇦🇺 English
Rob Long retweetledi
Rob Long retweetledi
Rob Long retweetledi

Happy World Soil Day!
@Orgill_Soil , Soil Carbon Program Manager and Senior Scientific Advisor at @SelectCarbon, Explore how soil carbon accumulates through the entire profile of the soil.
#WorldSoilDay #WSD2023 #SoilFriends
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Rob Long retweetledi

December 5 is World Soil Day!! Soil & water provide the foundation for food production, ecosystems, and human well-being. Today we're celebrating the work our researchers do to promote sustainable soil management practices #worldsoilday2023 #soilsecurity

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Cotton Plant Tissue | Back Paddock Company backpaddock.com.au/cotton-plant-t…
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Rob Long retweetledi

Great to be working with AgNova looking at real in-furrow products to assist growers produce better Cotton yields. @agnovatech @CrownAnalytical @deltaagribus




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@ajackag13 @SyngentaANZ @CrownAnalytical @deltaagribus High N plays a significant role by both generating excess biomass and increasing fungal growth. Zinc reputedly associated with masking symptoms. Other nutrients neither here nor there.
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@longwharff @SyngentaANZ @CrownAnalytical @deltaagribus How much does fertiliser play in plant resistance to crown rot, zinc, sulphur, nitrogen especially?
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L to R - The good, bad and very ugly. Crown Rot basal browning really showing up. Randomly distributed in same paddock😬☹️ Benefit of rotation and variety choice evident. #crownrot @SyngentaANZ @CrownAnalytical @deltaagribus

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