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irrigation

Hamish Symons

Hamish Symons

With a changing New Zealand climate causing more frequent and more severe dry spells, including in regions previously seen as less vulnerable, the reliability of supplying food to meet our goals and expectations is in question.
William Wright Kellogg 48

William Wright

Changes in land use to dairy or dairy support and more extensive family farming operations buying up smaller operations have caused the number of arable farming businesses to decrease significantly over the last 20 years. Recent freshwater regulations now mean that converting to more intensive land uses is difficult. If profitability issues continue to worsen farmers now feel like they have few options.

Nick Giera

Changes in dairy farm ownership and overall industry growth has occurred at a rapid pace in the past 25 years . This has largely occurred due to strong returns from dairy farming driving a “dairy boom” in most regions of New Zealand. The dairy boom has been particularly evident in the South Island where farmers … Read more

Chris Coughlan

Water for New Zealand has been described as a ‘Wicked Problem’.  This is a term that has been used to relate the degree of social and ecological complexity involved. It also describes how different world views on such problems can shape both the definition and the solution. This is not always positive or balanced. For … Read more

Brook Yates

The dairy industry in New Zealand today is as important to the future of the dairy farmer as it is to the future of the New Zealand economy. But as the industry stands, dairy is at a crossroads. New Zealand was identified early in its colonisation as being blessed with the ideal climate and wide … Read more

Rebecca Hyde

Rebecca Hyde

Environmental gains regarding soil, nutrients, irrigation, effluent and biodiversity can be made by each and every one of us. Each land based agricultural sector in New Zealand has a role to play and often, regardless of which sector you farm in, the same management practices will be applied to achieve these gains. We need to acknowledge the current model of collaboration is not working. The main findings of this report identify key themes that came from interviews with overseas organisations that are having success with collaboration which enabled them to tackle environmental challenges.

Hamish Easton

The New Zealand government has set a goal of doubling the value of exports by 2025. In order to achieve this, the Irrigation Acceleration Fund (IAF) was allocated $35 million over five years to support the development of irrigation infrastructure.  Rangitikei local government had employed Catalyst Group an environmental management consulting company to conduct case … Read more

Mark Everest

The reasons for uptake of irrigation scheme water are relatively un-researched in Canterbury of New Zealand, and while there are a number of theories why scheme water is not adopted by farmers, it is not well documented. This pilot study of nine farmers across mid and central Canterbury was set up to make an initial … Read more

William Grayling

This report investigates the impact that altering the farm system of Singletree Dairies in mid Canterbury to achieve a predicted nitrogen leaching loss in Overseer of 24kgN/ha/year will have on both the operation management of the farm and the financial effects of this. Singletree Dairies currently has a predicted leaching loss of 32kgN/ha/year and through … Read more

Paul McGill

Irrigation and water storage Factors outside a farm boundary, play a large role in the farming system.  Irrigation water comes from the runoff from a whole catchment area.  Water also leaves the farm and can have effects on the quality of waterways if nutrient and or sediment goes with it. Water storage for future irrigation … Read more

Cookson, Timothy R.

Irrigation and water storage has long been touted as a potential for improvements in productivity in dryland East Coast areas. Reports date back to the 1880’s discussing the benefits water would bring to farmlands. Currently there is 750,000ha of land irrigated in New Zealand with approximately 400,000ha in Canterbury. The total irrigated area in New … Read more

Rollinson Bruce

The purpose of this report is to obtain further knowledge and analyse some of the issues commercial vegetable growers in Ohakune faced during the 2007/08 drought. The report explores some of the options for future irrigation opportunities and tools to assist growers make more informed decisions about irrigation. Rollinson Bruce

Walter John, B

Synlait has an established pasture monitoring system across all the Synlait dairy farms. The objective is to provide accurate, consistent and comparable measurements that can be used for management decisions, including pasture allocation, surplus identification and regrassing options. The Synlait pasture monitoring service has provided a vast amount of data on pasture growth rate and … Read more

van Polanen, J

In recent years the van Polanen farm has intensified the grass based dairy operation which is the core activity of their farming business and it became necessary to use the limited water resource more efficiently. New technologies and practices in spray irrigation prompted an investigation into the economics of changing from border-dyke irrigation to spray … Read more

O'Sullivan, D

This report has been written to convey the experiences that I have enjoyed and the lessons I have learned in eight years involvement in large scale community water enhancement project promotions. In the early 80’s with the major government reforms, promoters’ of irrigation were left on their own with government assistance totally withdrawn. This period … Read more

King, Murray

Severe drought in the recent summer of 2000/01 highlighted the significant impact that water plays in the productive land based industries of the Tasman district. Rationing of irrigation water reached an unprecedented level. This, coupled with the Tasman District Councils proposed resource management plan for water, questioned the efficient and equitable allocation of water for … Read more

Kempthome Richard, G

“This report examines the problem of conflicting water use. There is a finite resource of water and an increasing number of bodies wanting to abstract it from the water bodies and use it for various uses; irrigation, power generation, urban supply to name a few. At the same time recreation water users and conservationists are … Read more

Woodhead, Stephen

Irrigation is almost unheard of in South Otago with only a small number of farmers ever using it. Despite being an area that is not traditionally know as being prone to drought, South Otago does occasionally suffer from extended dry periods that can cause production fluctuations, with some parts of the district being more susceptible … Read more

Hugh Ritchie

Having completed a degree in agriculture I am aware of the importance of soil health and had started modifying the way we approached crop establishment, mainly with direct drilling autumn forage crops, and then moving into the cash crops. We had also invested in irrigation. I had become involved in setting up a sustainable cropping … Read more

Lepper, Tony

Successive governments have made funding available for rural communities. Currently funding can be sourced from a number of government agencies. Tony Lepper in his role as Manager of EIC Ltd has successfully applied for two separate water study grants from the Water Studies Fund established by AGMARDT and the Government. This programme has a two-stage … Read more

Allison Richard, W

The opening of the Waimakariri Irrigation Scheme on the 30th of October 1999 is a sequel or rebirth of the water race system. This water race transformed the Waimakariri-Ashley Plains when opened by the Prime Minister Richard Seddon on Monday, 16 November, 1896. The Irrigation Scheme is a tribute to all the people, their initiatives … Read more

Polson Ross

This Report aims to analyse the “on farm” costs and returns of a Proposed Irrigation Development in Mid Canterbury. The Land and Area is recognised as being suitable for irrigation development. Two detailed On Farm Development Programmes are cash flowed over a three-year programme using a case study property of 200 hectares (total). These Financial … Read more

Williamson John, A

This paper considers: 1. The failure of regulatory management in the farming sector looking specifically at: Irrigation schemes, Pest Control, 1948 Land Act, Water rights administration. 2. Whether the Resource Management Act is regulatory or non-regulatory. 3. How to achieve non-regulatory farm management under the Resource Management Act. 4. Some brief observations of mine as … Read more

Errol Croy

Spray irrigation growth in Mid Canterbury has increased peak load problems for Ashburton Electric Power Board, with continued growth expected in future.