Rex Cao

Techinical Services Lead at Syngenta. Views are on my own.

[Rex Cao @RexCao2]

@SarahWoolford5 @deltaagribus @NutrienWAagri @PlanfarmWA @grantcropcircl1 I sprayed it with 1.5L Crucial +/- 40g Terrad’or with 0.5 % CanDo. This is a demo spray, the ryegrass was fully tillered, far beyond the recommended target growth stage. But still see a pretty visual difference on ryegrass control between +/- Terrad’or.

[Rex Cao @RexCao2]

@ychenNLP Congrats bro

[Rex Cao @RexCao2]

@robbert115 Is this the population resistant to glyphosate and paraquat?

[Rex Cao @RexCao2]

@BoyesTim @robbert115 @agrobaz @BevanAddison @AdamaAgri In my factorial analysis, it is about an 18% visual difference after combining 3 rates (1, 2 & 3 L/ha), and the stats showed a significant difference. No significant difference in other Terrad'or or glyphosate treatments at meanwhile.

[Rex Cao @RexCao2]

@BoyesTim @robbert115 @agrobaz @BevanAddison @AdamaAgri I was doing that pot trial to study Terrad'or response to light intensity. I found Terrad'or efficacy was very consistent across day and night. 3L Paraquat + 40g Terrad'or resulted in 100 control on this resistant biotype across both timings (photos attached).

[Rex Cao @RexCao2]

@BoyesTim @robbert115 @agrobaz @BevanAddison @AdamaAgri Hi Tim, see the photos attached. I sprayed that pot trial at 2 timing, LHS was sprayed at 9 AM in the morning (DAY) and the RHS was sprayed at 6PM at night (NIGHT). The first photo was Paraquat 250 at 3L, and 2nd photo was Paraquat 250 at 2L. Photos were taken 3 weeks after.

[Rex Cao @RexCao2]

@robbert115 @hudsontakano @Gaines_ToddA Hi Roberto, when you said light was intercepted for 6 hours, do you mean ryegrass went under 100% dark for 6 hours immediately after spray?

[daverumbold @daverumbold1]

@NufarmAustralia #aussiethruandthru #Galaxy is the first straight pyrasulfotole on the Australian market and gives farmers and their advisors the flexibility to tank mix to suit their weed spectrum. Learn more here from our very own @RexCao2 : https://t.co/NqHfqE079m

[AHRI GRDC @AHRI_Team]

🌱 @AHRI_Team's @robbert115 & @RexCao2 presented on Velocity® resistant wild radish populations in WA in our latest webinar.

Host @peterdnewman summarises some of the key points ⤵️

💦 Spray small radish twice
🧪 Mix and rotate herbicides

🎥 https://t.co/RgoZr6EFXN

[Rex Cao @RexCao2]

@DMAg_consultant @PBoutsalis @robbert115 @CropDoctor54 @agrobaz @calukafarms @aidanpmcgrath could mix with 40g Terrad’or

[Rex Cao @RexCao2]

Pretending I was on the moon

[Rex Cao @RexCao2]

@SyngentaANZ Nice work Lochie!

[Rex Cao @RexCao2]

@grantcropcircl1 @GRDCWest @theGRDC @GroupMIG @Julianne_Hill @tweety_0_bird Hope it is not too warm to wear PPE in Geraldton during Feb

[Rex Cao @RexCao2]

@robbert115 @FMCANZ Hi Roberto, was the paraquat resistant population collected locally in WA?

[Rex Cao @RexCao2]

@IOA_UWA @robbert115 @SAgE_UWA @AHRI_Team @UWAresearch @ScienceUWA @colmer_tim @uwanews @ProfChakma @KadambotS Hey Roberto, u wore a beanie in the mid of October. Was that cold on the open day🤣

[Rex Cao @RexCao2]

@grantcropcircl1 @MarkSlatts74 Hi Grant, very nice trials, thanks for the hard work!

[Liebe Group @LiebeGroup]

Only one week to go until Liebe Groups Post Seeding Field Walk! Don't forget this year we have a mini field walk to visit three satellite trial sites between Dalwallinu and Pithara before the main event. Full details and registrations on the website https://t.co/mCZ81FrfTT

[Rex Cao @RexCao2]

Should I start to dig some gold after assessment?

[Rex Cao @RexCao2]

@SlrAgriculture @byron_milne @mick_lamond @joel_lancaster @HoolyMcg Nice shoot Joel