flower Articles
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What a joy to be able to grow in this - Case Study
Arc greenhouses are prized figureheads of Land in Sight Horticulture. The new, organic horticulture branch of care company Land in Zicht is an enrichment for Amersfoort. The company's clients in need of care have a fun, meaningful day out. And local residents enjoy picking sustainably grown vegetables and flowers for a small fee. "It's a resounding success, thanks in part to those fine ...
By Rovero
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Autumn Strawberry Update: the chances of botrytis and rots developing on the fruits have increased due to weather
Soft Fruit Agronomist, Dr Neil Holmes, gives an autumn strawberry update. As strawberry crops approach the autumn season, several challenges remain for late 60-day June bearer and ever bearer crops. Inclement weather over recent weeks has increased the chances of botrytis and rots developing on the fruits. By the time grey mould has developed on the fruit, there is little that can be done to ...
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Are you lighting for optimum yields?
How do you achieve the highest yields with your lighting system? As we know, increasing light intensity up to a certain species-specific point, results in a corresponding increase in yield. And when light levels are not optimized for production, or the type of crop you are growing, you are going to have slower flowering, poor root development and plant structure, as well as reduced yields. There ...
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Can horticulture go from blue to green water?
#WaterMakesItPossible. That is so true for the millions of us that have been appreciating our green spaces and growing plants to keep us happy and busy through the recent Covid-19 lockdowns. Getting the watering right is probably the greatest challenge with our efforts either resulting in our plants dying, surviving or thriving. Although it might seem simple to ‘just add water to the ...
By Waterwise
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5 tips on how to light your hemp crop for maximum yields, quality and potency
Lighting for commercial hemp production – 5 tips on how to light your hemp crop for maximum yields, quality and potency. We know that light is essential for plant growth, and for a plant such as hemp, which is adapted to high light levels, and where yields and quality are heavily influenced by light intensity – having supplemental or a high-quality sole source lighting systems is ...
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Prospect and production of coated controlled release fertilizer
Coated controlled release fertilizer The traditional chemical fertilizer, such as N or a certain proportion of N, P, K compound fertilizer, is coated with a special biological or chemical water soluble polymer film. Based on the characteristics of film thickness, particle radius, diffusion coefficient, nutrient composition and dissolution, the release rate and amount of fertilizer nutrient are ...
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Our Goal is to achieve Dutch yield numbers in Chinese greenhouses
In recent years, more and more high-tech greenhouses have been realized in China, and the use of high-end techniques has become more common in the Chinese market. Whether it is for planting, for the greenhouse or for the management, more growers opt for automation and quite often turn to Dutch solutions. Since 2002, Beijing Ruixue Global Co., LTD. has helped bring these technologies to China. ...
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Tree Spades at Myplant & Garden Fair: where, when and why come to visit us.
Our tree spades will be present at Milan Myplant & Garden fair, which will be held from February 26th to 28th 2020: come and visit us to visit the splendid fair and get to know us! For us at Mac Bert it will be the first year, but the fair has attracted professionals from the green supply chain since 2015. The macro sectors involved (nurseries, flowers, decoration, landscape, machinery, ...
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How LED and HPS Lighting affects air and leaf temperature
How LED and HPS Lighting can affect air and leaf temperature: The Effects of Convective Heat vs. Radiant Heat As growers are educating themselves more on different lighting technologies, we have been faced with questions many times over about what effects different light sources have on temperature and crop production; what is the difference between Convection Heat and Radiant Heat? Anyone ...
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Sustainability:What Does It Mean?
The term sustainability is used more and more but there is a multitude of different definitions and applications for this term in the horticultural industry. Sustainability is defined as the “avoidance of the depletion of natural resources in order to maintain an ecological balance.” When I started BioSafe Systems over 20 years ago, the terms “green” and ...
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Choosing the Right Light for Young Plants
Horticulture lighting research has been conducted on young plants (germination, seedlings, plugs and cuttings) for many years. Michigan State University published a series of articles in Greenhouse Grower (see references below) on bedding plant seedlings. In their research, Drs. Wollaeger and Runkle experimented with different LED wavelengths and compared them to fluorescent light on seedling ...
By Illumitex
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LED or HPS for Growing Cannabis?
“What lighting source should I use for my licensed cannabis grow?”; “I am comparing LED to HPS for my cannabis operation. Which source do you recommend?” These are questions people ask me almost on a daily basis. We have covered this question in past posts on our blog, like this one by our very own head of marketing: LEDs vs Traditional Lighting but most cannabis growers ...
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Demystifying Light Levels for Cannabis Grows
As more and more investors, opportunists and growers are jumping onto the green rush that is the cannabis industry right now there is also a big influx of folks who are learning as they go. Lighting is a major purchase for this industry as a big margin of growers still prefer the better climate control and security of growing indoors and even those who choose to grow in a greenhouse are finding ...
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Decreased cost price advantage of gas CHP use
From the new Quantitative Information of the Greenhouse Horticulture prove the differences in cost between whether or not CHP use almost to fall away, the carbon footprint using CHP for the heat demand remains more favorable. At different crops is the average realized sales price below the economic cost price. The scale of the companies continues to increase; the NL acreage of the main crops is ...
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Ontario Horticulture Research Priority Report 2016
Sector Consultation The Ontario Fruit and Vegetable Growers Association partnered with Vineland to host a research strategy workshop in November 2014 with the goal of defining the top five research priorities for each crop group. Grower organizations were invited to nominate two representatives to participate on their behalf and a number of researchers from relevant fields were invited to ...
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Is Horticultural Science in Crisis? What is Needed to Assure Its Future?
"Kenya has a shortage of competent horticultural staff at institutional and commercial levels." "Horticulture is facing a crisis in the United Kingdom." "Is horticulture a withering field in the USA?" "Concerns over shortage of agriculture graduates In Australia." "Uganda's flower sector faces an imminent shortage of qualified managers and supervisors in flower firms." "New Zealand ...
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CG Coir pots – An environmentally friendly alternative to plastic pots
From cell phones and computers to water bottles and bags, plastic has moulded society in many ways that make life both easier and safer. However, this ease of living has come at a huge environmental cost. Since mass production of plastic began in the 1940’s it has grown to become an essential item in the society. More than 280 million tons of plastic were manufactured in 2012. In fact, ...
By CoirGreen
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Grow to Order and Seed Collection
Local provenance planting is important to help restore our natural habitats and retain the genetic integrity of plant populations and is strongly recommended for projects within or near environmentally sensitive areas. Forward planning is essential when undertaking local provenance seed collection as there are seasonal constraints such as seed maturation time, finding seed donor sites and gaining ...
By BritishFlora
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River Erosion
With extensive frontage along the banks of the River Thames, the grounds of the world famous Henley Management College are much used by students and visitors alike. But when wave action and signal crayfish burrowing undermined a quarter of a mile of the riverbank revetments to the point where the lawns were being undercut by deep water-filled caverns, urgent remedial action was required. The ...
By BritishFlora
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Crops flourish with Scalewatcher
Water is an essential component of horticulture and agriculture whether it is used for irrigating field-scale vegetables, nursery stock, flowers or fruit. Where water contains high degrees of calcium, magnesium and sodium, it can cause nutrient deficiency in plants and crops resulting in stunted growth and poor yields. Calcium also blocks irrigation systems and boilers in heated greenhouses, ...
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