HCPSL is reviewing the way we deliver our approved seed distribution program to our members. As part of this process, we are seeking Expressions of Interest (EOI) from interested parties to provide a package of services in the Stone River, Abergowrie, Lower Herbert, and Ingham Line areas. Further details, including the EOI application form, are available via the link, the HCPSL office, or by emailing admin@hcpsl.com.au. Completed EOIs can be submitted by dropping off at the HCPSL office reception or emailed to admin@hcpsl.com.au by 3pm on the 2nd of December 2024. For more information regarding the EOI process please contact the HCPSL Manager on 47761808 or 0417610446.
HCPSL recently welcomed Alwyn (Al) Maree to the team. Al takes on the position of Lead Field Technician after the departure of Jason Caruso and has already hit the ground running, working with fellow HCPSL staff to distribute and plant approved seed plots. Having grown up on a sugarcane farm in South Africa, Al has managed and worked his own farm as well as several other cropping operations before arriving at HCPSL. If you bump into Al in the paddock please welcome him to the Herbert.
As everyone is keenly aware, the district has seen some very trying environmental conditions in the lead up to the 2024 season. HCPSL has not been immune from these conditions playing havoc with the provision of services. With this in mind, we wanted to update members as to how we are currently situated with seed inspections and approved seed plots: –
Seed Inspections
Given the extremely wet conditions there is a backlog of RSD sampling. HCPSL is working through them as quickly as possible.
HCPSL staff are focusing on LSB sampling for RSD testing and growers MUST call the office to register well in advance to ensure they have results in time for planting.
HCPSL is NOT currently using the microscope for RSD testing so please do not bring in samples as they will not be processed.
If you have not received a seed inspection, and you are 2-3 weeks away from planting, please call the office so that we can prioritise testing.
Approved Seed Plots
Staff are in the final stages of conducting approved seed plot estimates. Once completed, letters will be sent out to growers with their seed cane allocation for 2024.
Due to wet conditions HCPSL will be staggering the opening dates for approved seed plots.
HCPSL will provide notice to growers as individual approved seed plots are opened. Please feel free to contact your relevant plot officer if you have any specific questions.
The start to 2024 has been a very wet one for everyone and HCPSL appreciates your patience and urges growers to plan well ahead and be proactive in booking seed inspections and RSD testing.
Grower seed inspections, including RSD sampling, will commence in early March (weather dependent) and continue until 3rd May. After the 3rd May seed inspections and RSD sampling will be limited to field staff availability.
Important Information;
HCPSL will be using the QPCR LSB (Leath Sheath Biopsy) method.
Seed cane must be at least (7) months old.
Once samples are collected, results may take up to 3 weeks (typically 2 weeks).
1 test per 20 hectares = no charge for HCPSL members (otherwise $10 per sample).
Growers must supply a farm map with the location of blocks requiring inspections.
For bookings or further enquires please contact the HCPSL Office on 4776 1808.
This is a reminder for Tissue Culture Orders for Spring 2024 delivery.
If you are wanting the new SRA 40 for your farm this will be the only way of receiving it. SRA 40 will not be released from HCPSL plots until 2025.
Plant costs are currently sitting between $2.05 and $2.50 (GST INC) – Any other approved planting varieties can be ordered in Tissue Culture for pick up next Spring 2024.
Orders need to be placed by 23rd of October 2023
Please contact Rhiannan Harragon HCPSL on 0490 905 367 or the Main Office on 4776 1808 to place your orders or for any question regarding Tissue Culture.
Yesterday, HCPSL met with Grower Collectives representatives and a number of planting contractors to investigate ways to better manage RSD and the adoption of Approved Seed cane.
HCPSL Company Manager Lawrence Di Bella presented data on the level of infection in growers “supposedly clean seed cane” to be used for commercial planting for the past 3 and current year.
YEAR
PERCENT INFECTION
2020
9%
2021
7%
2022
9%
2023
9.1%, year to date.
These figures are very concerning and really indicates that growers must be very valiant with their farm hygiene and obtain Approved Seed on a regular basis to get on top of this disease.
HCPSL, currently has around 5000-6000t of Approved Seed cane available through its plots this year, with orders for only for about 4000t at present. Not all varieties are available, but there are considerable volumes of MQ239, Q200, Q208, Q253, SRA26 and SRA31 still available. Growers who are seeking more of these varieties are asked to contact HCPSL staff to arrange collection of this cane.
HCPSL has wholestalk and billet harvesters in most plots now days making it easier for growers to access Approved Seed cane.
Photo above – Cutting Approved Seed cane at the HCPSL Stone River plot this year.
This year growers have the option for Hinchinbrook Towing Service- 0400 702 113 to collect cane from the Approved Seed plots on a fee for service arrangement. Whole stalk trailers can be collected from farm, dropped off to the appropriate HCPSL Approved Seed plot farm and then returned when filled with cane. Another option available is the collection of billets from the plots and delivered to your billet planter for planting.
Research undertaken by HCPSL and SRA clearly shows that growers who use Approved Seed cane for planting on average have a 13% increase in financial returns when compared to growers who don’t use Approved Seed cane.
Photo above – Cutting Approved Seed cane at the HCPSL Central plot this year.
Getting cane from the neighbour is not “clean” cane! Your neighbours may have RSD present in the cane you are getting from them.
Ask your self- “When was the last time when I purchased Approved Seed cane from the HCPSL plots, used tissue culture cane or long hot water treated cane?”
It is time now to get Approved Seed cane for your farm for nextyear and don’t forget to sterilise all your planting equipment before you plant it!
Contact your HCPSL officer to obtain Approved Seed cane- 47761808.
Are you considering planting tissue culture in 2024?
To secure your tissue culture for June 2024 delivery, please place an order by Tuesday 20th June.
If your considering planting SRA40, seed cane will not be available until 2025. So if you wish to obtain this variety in 2024, it will only be available via tissue culture seedlings.
To place a tissue culture order, contact HCPSL on (07) 4776 1808 to speak with Rhiannan.
The Herbert Variety Committee meeting was held on the 5th of April 2023. The outcomes from the meeting are as follows:
The industry delegates approved the RELEASE of SRA40 (seedling number- QS07-7049) for Herbert growers. This variety will now be propagated by HCPSL for distribution through their Approved Seed plots in 2025. Growers who wish to order tissue culture cane for delivery in 2024, please contact Rhiannan Harragan (HCPSL Field Officer)- 47761808 or 0400 558 766.
The meeting reviewed the smut data on SRA31, and it was decided to distribute SRA31 from HCPSL Approved Seed plots in 2023.
The industry delegates voted against the release of QN08-2274 based upon smut concerns. Growers who have this seedling planted in HCPSL strip trials and growers who have obtained from other sources are not permitted to plant this clone any further.
The industry delegates voted to put SRA37 on hold based on sugar quality concerns. SRA will continue to undertake research on this variety.
The industry delegates voted to put on hold QS10-8459, QS10-7130 and SRA21 pending more data on smut and mill characteristics.
Governance of the RVC:
The Herbert RVC have established governance procedures in which the meetings are run and managed. Governance procedures that need to be followed:
SRA and HCPSL present variety data to the committee and they do not have a vote on the progression or release of any variety.
Currently, the voting delegates consist of representatives from the following groups- 3 miller representatives and 3 grower representatives (currently 2 delegates from CANEGROWERS Herbert River collective and 1 delegate from the combined ACFA, AgForce and HCQR collectives).
Clones and varieties being considered for HOLDING or MAX PROPAGATION are voted upon by the delegates. The decision from the delegates will be by majority rules.
Clones and varieties being considered for RELEASE to industry will be voted upon by the delegates also. In this situation for a variety to proceed to RELEASE the vote must be unanimous, with all delegates voting in favour.
SRA31- Distribution through HCPSL Approved Seed plots
During 2022, it was decided to hold off on the distribution of SRA31 based upon some observations of smut. Critical review of the situation indicated the unusual smut infection was likely due to the interaction between very high temperatures and herbicide application. During the 2023 Herbert RVC meeting it was decided to proceed with the distribution of the variety to growers from HCPSL Approved Seed plots.
Growers who are wishing to purchase SRA31 from the HCPSL Approved Seed plots are requested to contact the HCPSL office- 47761808, immediately to order planting material.
Rogue clone found in SRA28
HCPSL and SRA staff identified a rogue clone in some HCPSL Approved Seed plots during their routine inspections of the plots for diseases and variety correctness. QN05-1380 has been found to be mixed with SRA28 with some cane supplied to growers in the past 2 years.
QN05-1380 was discarded by the SRA plant breeding program because its poor yield performance.
Variety tracing activities have been undertaken by both HCPSL and SRA staff to identify how the mix up occurred, however there are no clear leads on how QN05-1380 became mixed with SRA28 in the first place.
The HCPSL Approved Seed plots of concern are as follows:
HCPSL Central plot
HCPSL Abergowrie Erkkila plot
HCPSL Fairford Farming plot (Hamleigh)
The impacted growers have been recently contacted. These growers have been asked to obtain new stocks of SRA28 from HCPSL, if they wish to continue growing the variety to ensure variety correctness.
Growers can be reassured that cane purchased from HCPSL Approved Seed plots is RSD free.
HCPSL is requesting all growers to be on the lookout for the rogue clone and report it to HCPSL immediately. Photographs on the next 2 pages will highlight the visual differences between SRA28 and QN05-1380. QN05-1380 has a similar stalk colour appearance to MQ239.
HCPSL and SRA apologise for any inconvenience caused. HCPSL will ensure that growers who wish to obtain new SRA28 planting material in 2023, will be able to do so.
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