SIRATAC Plus - Why

Abstract

As most of you are aware, the Siratac Cotton Management Advisor computer program is being rewritten. There will be those amongst you who are unaware as to why this is being done. The main reason for all this effort is that the existing Siratac is running out of puff. The constant demand for changes in Siratac to reflect changes in the industry is causing Siratac to strain at the edges. In addition, looking not to far into the future, one can see requirements that are not easily provided by Siratac, including a modern intelligent interfaces, improved graphics, flexible access to grower data, ad hoc reporting etc.

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"Mites - What have we learnt about them?"

Abstract

The two-spotted spider mite, Tetranychus urticae, ranks second to Heliothis in importance as a pest of cotton. Mites reduce profitability by reducing the yield and fibre quality of cotton. In order to manage mites we need to know their seasonal pattern of abundance and what factors effect this, how to estimate their abundance, how damaging they are and when to control them. It is also essential to study the biology and ecology of the pest as this knowledge can improve the use of currently available controls and may lead to other non-chemical methods of management.

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THE OVERWINTERING FOE: WINTER POPULATIONS OF HELIOTHIS IN COTTON GROWING AREAS AND THE IMPORTANCE OF STUBBLE CULTIVATION.

Abstract

As major pests of cotton production, Heliothis spp. are of most concern to growers during the summer when they are active and damaging crops. Once autumn arrives and the crop is picked, Heliothis are soon forgotten. But they remain, secreted in their underground burrows, usually in low numbers, sometimes numerous, ready to emerge with the return of warm spring weather to haunt growers the following season. In this paper we will outline what is currently known about the overwintering phase of Heliothis populations, what a high survival of pupae means for regional population dynamics and pesticide resistance, and what growers might do about it.

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RESISTANCE : CAN WE SURVIVE?

Abstract

Well to satisfy everyones's curiosity, r will answer the question straight away. Yes, we can survive resistance! However, in answering it, I shall put another, perhaps even more thought provoking than the first. Yes, but for how long? We not only need a strategy which seems to be working now, but one that will continue to work well into the future. The ultimate goal is a sustainable pest management system for cotton in which insecticides and resistance management are only a part.

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Information Transfer in the Cotton Industry -Planning for the Future

Abstract

The CRC contracted Queensland Cotton and Siratac Ltd. to conduct a survey on the transfer of research information into the cotton industry. This report has been produced to give a summary of the survey and the findings.

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Australian Cotton Production and Best Practice Short Documentaries

Abstract

The world wide web has revolutionised the way in which people access and use technical information. Multimedia platform providers such as YouTube are increasingly being utilised by government and businesses to extend detailed messages to clients.

This project will test the potential for using the internet to communicate and extend ideas and concepts in a way that adds value to existing written industry guidelines and web tools by developing an extensive series of short documentaries covering a range of crop production, protection & best practice topics in an informative and entertaining way and host them on the internet where they can be readily accessed.

The use of internet hosted video to communicate complex ideas or market concepts has undergone extraordinary expansion in recent years due to the improved accessibility of high speed internet and the advent of easy to use hosting platforms. This form of multimedia is becoming increasingly recognised as a source of ideas and practical demonstration of all types of human skills and presents a unique and potentially cost effective opportunity for cotton industry extension.

The industry already has a considerable investment in many individual written and web software products such as the cotton production guidelines or various infoPAKS, and videos would add value to this existing repository of information. The project will not aim to compete with the digital video efforts of CSD whose material generally has a ‘hot topics’ or seasonal update emphasis, but rather focus on producing a searchable archive of production topics from pre-planting to post-harvest that a grower or advisor might use in the same way as a crop production manual. The emphasis would be on producing documentaries with a significant shelf life.

The cotton industry’s joint extension program, CottonInfo, is designed to service the commercially unmet cotton research and development information needs of growers and to support industry efforts to improve practices, productivity, competitiveness and environmental performance. The development of video content will assist CottonInfo’s communication efforts – thus supporting the CottonInfo strategic goal of making R&D information, trusted advice and specialist technical R&D knowledge readily available through a variety of different communication channels.

The expected outcome of this project is the creation of a user-friendly resource for extending cotton best production practices to growers, advisors, students and general public via an increasingly popular communication method that is currently being under-utilised by the cotton industry. It is anticipated that this extension tool could also become commonly used to communicate outcomes from industry funded projects and that researchers would be asked to nominate project highlights that may be suited to the creation of short documentaries as part of normal reporting processes.

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A Workforce Development Strategy for the Cotton Industry

Abstract

The cotton industry has adopted a very intensive and multiform approach to human capital formation across the industry over many years. These investments cover the full gamut of activities across schools, the university and vocational systems, workforce development, training, extension services and community engagement. They are being undertaken in the context provided by the Cotton Australia Strategic Plan 2013-2018 (Enabling systems related to Human Resource Management and capacity building) and the Cotton Industry Vision 2029 (People - knowledge and Skills; Succession).

The aim of this strategy is to ensure that the cotton industry has the people with the right skills, experience and capabilities to drive industry competitiveness now and through time.

The scope of the strategy is limited to on farm capability and capacity. It considers educational and training systems and supply chain issues only to the extent that they impact skills and labour availability on-farm. It does not explicitly consider broader agricultural programs and initiatives that also benefit the cotton industry.

Workforce development (WFD) can be defined as the actions taken to improve productivity and achieve high performance by enhancing workplace organisation and increasing the capacity of workers. This has a focus on the enterprise and its performance, but also has social dimensions for individual employees, learners, other industries and regions.

Business capability and leadership skills are the most important elements of WFD strategy. They define the business and the context for all the other elements, and therefore deserve stronger emphasis in planning.

Many enterprises in the food and fibre industries do not recognise the need for high quality WFD. There is often an emphasis on training alone, with poor needs diagnosis and little consideration of where this fits in with whole-of-enterprise business needs.

Australia is a relatively small cotton producer on a global scale and is reliant on exports with over 99% of ginned cotton exported. It is the third largest exporter of cotton globally. Trading conditions for Australian growers have fluctuated over the past five years due to increased volatility on the global cotton market. Erratic swings on global prices, prolonged drought conditions and floods have also affected revenue. These factors pushed up the cost of growing cotton and forced smaller, less-viable operators out of the industry. There are between 800 and 1,200 cotton farms in Australia depending on seasonal conditions.

Individual cotton farms are generally small employers. Cotton growers employ an average of 6.6 people per farm. By this measure, around 8,000 people were employed on farm with 4 500 of those located in NSW and 3 500 located in QLD.

The industry has labour and skills shortages across low and higher skilled categories. Local labour is difficult to source, particularly post drought (expansion phase). A poor season(s) in one region will see a few essential staff retained as those employees and, often, family members taking on an increasing burden of work. In another region a good season will see a return to significant labour and skills gaps.

Farm production now utilises far more technology and complex machinery to drive productivity growth, and these changes have placed a higher value on technical skills, which is putting upward pressure on wages.

The once pyramid-shaped workforce comprising owners and a mass of low level operators is becoming diamond in shape as technology and automation continues to remove low-skilled job roles and creates a need for a new breed of skilled workers or technicians. Contractors therefore make up a significant proportion of the cotton industry workforce.

While these projections signal challenges, growers will still be aiming, to produce the highest yielding crop allowable at the time with the labour force economically allowable. This will mean working smarter with a smaller number, though more highly skilled workers.

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Stoichiometric Ratios of Cotton Soils Under Different Land Management Practices

Abstract

Archived soil samples from 0-30 cm that had been collected between the 1993 and 2013 from seven different experiments run by the NSW Department of Primary Industries in Queensland and New South Wales were analysed for soil C, N and P. These soils were taken from plots with differing soil management and crop rotation histories. This scholarship was aimed at the investigation of soil stoichiometric relationships of soil C, N and P to test the hypothesis that there is a potential imbalance in soil C:N:P ratios under differing soil management and crop rotations that may inhibit carbon sequestration. The soil archives were collected from the Narrabri storage facility and ground on site in preparation for laboratory analysis at the ANU. The balance of the scholarship time was spent at Australian Cotton Research Institute in Narrabri, where the researcher was exposed to the following laboratory methods that were carried out following an on-site irrigation sequence for the plots C1 and D1:

 Total suspended solids,

 Saturated soil pastes

 Centrifuging soil pastes

 Determination of chloride in water by Sherwood Chloride Analyser model 926 (coulometric method)

 EC and pH measures

 Determination of Na, K, Ca, and Mg in water by flame atomic absorption spectroscopy.

Attendance at several cotton related seminars and spent time in the field learning about and assisting with related projects taking place at the research station.

Effects on the stoichiometric ratios of cotton cropping soils have been varied throughout the treatments over the plots. At tthat time of analysis, the most obvious relationship that was found was between the dryland and irrigated plot soil Carbon storage due to Nitrogen addition. The addition of Nitrogen to dryland soils has been shown to have much less of an effect on soil Carbon storage levels than under an irrigated system. This project aligns with strategic aims in Best Practice through sustainable soil management and providing solutions for an increase in crop productivity yield per hectare through improving resource efficiency and also building workforce capacity by providing training and support for students undertaking tertiary study.

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