plant growth Articles
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Anthocyanin production by over-expression of grape transcription factor gene VlmybA2 in transgenic tobacco and Arabidopsis
An myb-related transcription factor gene of the anthocyanin biosynthetic pathway, VlmybA2, from the Kyoho grape (Vitis labruscana) was introduced into tobacco and Arabidopsis under the control of the cauliflower mosaic virus 35S promoter. The 35S:VlmybA2-induced anthocyanin production was prominent in transformed tobacco calli, and the regenerated tobacco plants were completely purple. Except for ...
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Priming of prosopis cineraria (L.) druce and acacia tortilis (forssk) seeds with fulvic acid extracted from compost to improve germination and seedlin
Composting of waste plant materials and its use in agriculture and landscape sites is an environmental friendly way of reducing waste material and conserving the environment. In this perspectives a survey has been performed at the Dubai based International Center for Biosaline Agriculture to compost the plants based waste material (lawn cuttings-grass) to compost. The material was inoculated with ...
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Relationships between immobilized Phosphorus uptake in two grain legumes and soil bioactive Phosphorus pools in fertilized and manure-amended soil
Mixing P-immobilizing additives with manure has raised concerns of irreversible reduction in P availability to growing crops. A potted plant growth experiment was conducted to characterize cattle manure P mineralization as modified by iron amendments and uptake by pigeon pea (Cajanus cajan L. Millsp.) and soybean [Glycine max (L.) Merr.]. Triple superphosphate, untreated, or manure amended with ...
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Perfect poinsettias for Christmas? Controlling compost moisture can remove the need for chemical growth retardants
Poinsettias, the classic Christmas pot plant, are grown in their thousands in UK nurseries from late July onwards, but growers have to rely on the use of plant growth regulators (PRGs) to ensure that the optimum height and number of bracts is achieved by early December. With protective environmental legislation threatening to reduce the availability and use of such PGR treatments, a project led ...
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Bell Brothers – showcasing nutrient use efficiency - Case Study
Glasshouse growing conditions are ideal for using natural biostimulants to increase the efficiency of fertiliser programmes. Neil Chambers, Technical Manager at Bell Brother Nurseries Ltd, has been talking to us about his use of seaweed extract Stimplex to help minimise growing times, produce healthier, more resilient plants and reduce chemical inputs. Increasing levels of research into the ...
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Phosphorous deficiency woes? Boost your cannabis plants
There are a few things that all cannabis growers have in common. Among the positive things like constant learning and the rewards of a healthy crop, there are plenty of headaches. One such headache is nutrient deficiency. In this article, we will focus on one of the most common nutrient issues, Phosphorus deficiency. Phosphorus is one of the most important nutrients that your cannabis plants ...
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Method for fermenting organic fertilizer by peanut shell
Peanut shell is a rare plant waste and flower fertilizer. As a kind of soil loose agent, it is often used in soil cultivation. If the peanut shell is not rotten, it is not conducive to the growth of plants. If the peanut shell is used in plants, it will have some side effects on the root growth of plants, and may also affect the absorption of nutrients and burn the root system of plants. ...
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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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Lighting Strategies for Ornamental Crop Production
The ornamental horticultural industry is diverse and made up of flowering potted plants, cut flowers and bedding plants. Ornamentals have specific lighting requirements needed to grow high quality and consistent crops. Since many bedding plant varieties are started in winter, lighting becomes important for managing early growth stages and to ensure products are in a condition ready to be shipped ...
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Plant regeneration from zygotic embryo-derived embryogenic cell suspension cultures of Ranunculus kazusensis
Culture conditions for high frequency plant regeneration via somatic embryogenesis from cell suspension cultures of Ranunculus kazusensis are described. Zygotic embryos formed white nodular structures and pale-yellow calluses at a frequency of 84.9% when cultured on half-strength Schenk and Hildebrandt (SH) medium supplemented with 0.1 mg l−1 2,4-dichlorophenoxyacetic acid (2,4-D). However, ...
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cheap 50 72 128cell trays wholesale supplier
Due to the need for higher temperature, it is necessary to sprinkle some warm water on the leaves regularly. Plants placed in a dry environment can put a layer of wet small gravel in the flower pot to promote the growth of plants. Seedlings are planted from March to April in spring, or preferably from September to October in winter. Sowing before the frost season. In winter, please manage ...
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AGRIMAT - Magen`s root zone heating system for greenhouses
Heating the root zone in greenhouses is a production method that focuses on an optimal temperature for the roots, the benefits are many and the energy savings are proven. Studies have shown that the temperature of the root zone is more critical for crop growth than for leaves. What are the benefits of AGRIMAT? If you ask the experts in the field they will tell you three significant benefits: ...
By Avia Energy
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How to Use Labels in Your Growing Cannabis Business
With medicinal as well as recreational cannabis being legalized across North America in recent years, the industry has seen tremendous growth. However, while this has led to impressive profits for a growing cannabis business, including producers and distributors, it has also brought with it a host of new regulations and standards. This includes strict regulations on the identification of all ...
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