SEMI-IRRIGATED COTTON: MOREE LIMITED WATER EXPERIMENT

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irrigated systems using solid, single-skip and double skip configurations to a fully irrigated solid crop Irrigations were scheduled using NAWF with the aim to keep the crop in the partially irrigated system flowering as long as possible to take advantage of any in-crop rainfall where three irrigations were available or to finish the crop off where only one was planned The season was characterised by a very wet start and dry finish, with less ability for the partially irrigated treatments to capture rainfall than in a more typical year The solid, fully irrigated crop yielded over 12.5 bales/ha but the single-skip semi-irrigated had a respectable yield of 8.65 bales/ha with better irrigation water use efficiency Difficult to make conclusions about these systems from one year's data and more research is needed to determine the potential of the single-skip semiirrigated system (or others) in a partially irrigated production system

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Cotton Research Outputs Go Mobile

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Mobile devices are everywhere. Smart phones are more than just something to make calls with, and tablets have revolutionised the way that we work and play. A library worth of books can be stored and read on mobile devices and it is changing the format in which information is shared. The Cotton D&D Team is working to bring our library of resources to your phone or tablet as electronic publications and apps.

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YOU CAN DO MORE THAN JUST TRAINING WITH TRAINING PACKAGES

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Tocal College has been working closely with the cotton industry since 2006 to deliver skills development and accreditation programs. This has ranged from Certificate II Skill Sets for jobseekers in Moree to Diploma level qualifications - including the development of the Cotton BMP Accredited Manager program. In all of these projects, Tocal College has worked with the cotton industry to find innovative and flexible ways of using competencies and qualifications to drive human capacity developments. This paper will outline and discuss this process and present some current developments.

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ROW CONFIGURATION OPTIONS FOR DRLYAND AUSTRALIAN COTTON

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Dryland cotton is often grown using skipped rows because of variable summer rainfall. Skip configurations are used to: increase the amount of soil-water available for the crop especially during flowering, which can influence the potential lint yield and quality; reduce the level of variability or risk associated with production; and reduce input costs. Expansion of production into new areas and the need for flexibility in farm equipment setup has meant there are more alternative configurations to the traditional single and double skip configurations. Super single (1 present, 2 skipped) may be suitable where rainfall is considered too low for profitable double skip production, while alternate row (1 present, 1 skipped) configurations are being considered instead of double skip to take advantage of equidistant spacing to improve yield and quality. This paper presents the latest summary of research comparing the yield potential of different dryland configurations. This information can be used in conjunction with other factors such as costs, fibre quality, climate, cropping history and equipment availability

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On Farm Energy Use and GHG Emissions in the Cotton

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Australia's highly mechanised agriculture, energy (diesel & electricity) represents a major cost for growers. Energy assessments can offer individual growers significant savings in their energy costs, up to 30% in some cases. An appropriate measurement protocol and benchmarked figures will underpin tools that allow growers to evaluate their own energy performance and identify potential savings

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A Non-Invasive Moisture Measurement Instrument for Gins

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Management of moisture in cotton during ginning is important in determining fibre quality and the energy cost to the ginner. CSIRO with help from the Cotton Catchment Communities (CCC) CRC, the CRDC and Australian gin partners has developed a new moisture meter for gins. The meter measures the moisture content of seed-cotton or lint as it is moved quickly by air (up to 20 m/sec) through transport ducts between gin machines. Very good responses to fluctuations in cotton moisture indicates the meter can be used as a moisture controlling device. Such a system can be used to control driers and humidifiers.

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Cotton myBMP extension in Central Queensland

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The Fitzroy Basin Association (FBA) is supporting the delivery of the Cotton myBMP program, and providing significant funding assistance to CQ cotton growers for water quality improvements adopted under myBMP.Between June 2011 and 2012, 54 growers attended Grower myBMP workshops run by Blue Dog Agribusiness at Theodore (2), the Comet River, and West Emerald Irrigation Area (EIA), and 14 service industry members attended myBMP Adviser workshops held in Theodore and Emerald. Further workshops are planned in Biloela,

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Cotton Farming Practices-Nutrition- a snapshot from the 2011 Grower Survey

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Survey information like this helps in targeting research and extension efforts for the industry and to track changes over time. This poster shows just some of the information about irrigation

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