Tree Nursery Articles

  • Majestic Trees

    Majestic Trees is a multi award winning wholesaler of semi-mature containerized trees and has been using Passfield since 2004. Passfield handles their entire transaction process, from purchasing to selling, including automated back-to-back ordering and customised pricing. “This means we’re able to work as a team and communicate with each other clearly throughout the process” ...


    By Passfield Data Systems Ltd

  • Landscape trees benefit from potassium-based superabsorbent polymer-amended backfill soil

    Weiner (1975) put it aptly when he stated that “However rewarding the act of tree planting may be, watching a young tree slowly die can be spiritually defeating.” Landscape plants, noted Richard Harris (1983) in his well-known “Arboriculture” book, “probably suffer more from moisture-related problems than from any other cause.” The success of tree planting ...

  • One Zambian man’s inspiring journey from charcoal burner to forest champion

    We often hear about big global environmental issues such as deforestation, poaching or overfishing and forget that there are individuals at the heart of these activities. Have you ever stopped to wonder, what motivates someone to cut down trees in the first place? How often do they contemplate the impact they’re having on the environment? And what experience or insights lead to ...


    By Ensia

  • 12 sustainable days of Christmas

    At PE INTERNATIONAL we pride ourselves on our in-depth, scientifically accurate and peer-reviewed assessments and sustainability is in our DNA. So it only seemed natural to tap into our employees’ collective wisdom for tips on how to have a more sustainable holiday season. Here are our 12 Sustainable Days of Christmas, Enjoy! 1. You really know the holiday season has started when you ...


    By thinkstep

  • Time for Trees to Pack Their Trunks?

    As climate changes, forest ecosystems will need to shift to more suitable sites. Should humans lend a helping hand? During the last two springs, contract planters for The Nature Conservancy have spread out through the pine, spruce and aspen forest of northeastern Minnesota. Wielding steel hoedads, they have planted almost 110,000 tree seedlings on public ...


    By Ensia

  • Trees, bees and UBCs

    Tonnes of aluminium cans and foil recycled in the UK are being turned into new trees to provide food, medicines and income for the people of Burkina Faso in West Africa - one of the poorest countries in the world. This article explains the workings of an innovative collaboration. A30-year-old subsistence farmer and mother of five stands proudly next to a sapling in the stifling heat of an ...

  • Toxicity to Daphnia magna, Hyalella azteca, Oncorhynchus kisutch, Oncorhynchus mykiss, Oncorhynchus tshawytscha, and Rana catesbeiana of Atrazine, Metolachlor, Simazine, and Their Formulated Products

    Atrazine, metolachlord and simazine are herbicide active ingredients used for the aelective control of broadleaf weeds and grasses in field, nursery, and tree fruit crops. A manufaturer of atrazine is the Drexel Chemical Company (Memphis, TN, USA); and likewise metolachlor and simazine are produced by Syngenta Crop protection Canada, Inc. (Guelph, ON, ...


    By Springer

  • European red spider mite - an environmental consequence of persistent chemical pesticide application

    The European red spider mite, Panonychus ulmi, is a major pest in almost all fruit growing regions of the world (Hardman et al., 1985). Spread of P. ulmi to most apple-growing areas has probably been caused by the distribution of nursery stock carrying winter eggs. This mite is stated to be an important secondary pest (due to the effects of chemical sprays killing natural enemies) of commercial ...

  • Increased inbreeding and inter-species gene flow in remnant populations of the rare Eucalyptus benthamii

    Eucalyptus benthamii Maiden & Cambage is a forest tree of interest for conservation and plantation forestry. It is vulnerable to extinction, occurring on the alluvial floodplains of the Nepean River and its tributaries, south-west of Sydney, Australia. These floodplains were largely cleared of native vegetation for agriculture by the mid-1800s. Flooding of the Cox Valley for Sydneys water supply ...


    By Springer

  • Effects of biowaste compost on vegetative growth, Yield and fruit quality of james grieve apples

    In Lower Austria 69 agricultural composting plants are in operation in addition to municipal and commercial composting plants. The agricultural composting plants process separately collected organic household waste as contractual partners for the neighbouring municipalities. The compost produced is used to a large extent on the agricultural fields of the plants' owners. In order to improve the ...


    By ORBIT e.V.

  • Label policies, marketing strategies and technical developements of compost market in the European countries

    Traditionally the use of soil improvers in agriculture is aimed at the restoration of the organic substance removed from the agro-ecosystem by crops. The addition of humus, as replacement for the portion gradually mineralised by the micro-organisms of the soil, leads to the conservation of its fertility under many point of view: physical (e.g. porosity, drainage, aeration), chemical (availability ...


    By ORBIT e.V.

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