plant hormone Articles
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Gibberellic Acid 90 MHz - Case Study
Gibberellic acid Gibberellic acid is a plant hormone and the most used substance from the group of Gibberellins. In the industry it is used mainly to stimulate rapid stem and root growth and to speed up the germination. Figure 1 shows the 1H NMR spectrum of a 250 mM Gibberellic acid sample in MeOH-d4 measured in a single scan taking 10 seconds to ...
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How plants grow and develop
How does a complete plant with stems, leafs and flowers develop from a tiny clump of seemingly identical cells? For a very long time, the mechanism of tissue formation in plants remained unclear. The biochemists from Wageningen University also would not have come up with the answer if it wasn’t for their model building colleagues that simulated plant development with their mathematical ...
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Effects of foliar-applied ethylene inhibitor and synthetic cytokinin on creeping bentgrass to enhance heat tolerance
Heat stress is a major factor causing leaf senescence and other physiological damages in cool-season grass species. Cytokinins and ethylene are two major plant hormones affecting leaf senescence. The objective of this study was to determine whether foliar application of an ethylene synthesis inhibitor (aminoethoxyvinylglycine, AVG) and a synthetic cytokinin (trans-zeatin riboside, t-ZR) would ...
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Developing value added bioactive timber waste vermicompost with addition of microbial inoculants
A study conducted at Vermiculture Research Station (VRS), Aligarh, to transform the timber solid waste vermicompost (TSWV) into bioactive compost with the addition of beneficial microbes has brought to light feasibility of a potential technique to develop value added quality product with higher agronomic value for the first–time. TSWV was inoculated with microbes Azotobacter chroococcum, Bacillus ...
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Modified Atmosphere Packaging Gets a New QA Tool for Fresh-Cut Produce
Measuring only CO2 and O2 in Modified Atmosphere Packaging for produce leaves out an important key marker of produce freshness: Ethylene (C2H4). C2H4 production is a natural part of the plant life cycle, a complex hormone that varies not only between species, but from crop to crop of the same species. C2H4 has been called the plant “death hormone”, because as part of the natural ...
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The Power of Cytokinin: Unlocking Nature's Secret to Plant Growth and Development
Introduction of Cytokinin Cytokinin is an organic compound that belongs to the cytokinin family. It is widely used in plant physiology and agriculture due to its beneficial effects on plant growth and yield. Cytokinin is a potent growth hormone and is commonly used in plant tissue culture, induction of cell division and shoot proliferation, plant regeneration, and in vitro production of plant ...
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Revolutionizing Agriculture with Auxins
One area where there has been a tremendous development in recent years is the discovery and application of auxins in the agricultural industry. This article aims to provide a comprehensive overview of what auxins are, their applications, and the advantages of using them. Introduction of Auxins Auxins are a class of plant growth regulators. They are hormones that stimulate or inhibit the growth ...
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Sorption, uptake and biotransformation of 17β‐estradiol, 17α‐ethinylestradiol, zeranol and trenbolone acetate by hybrid poplar
Hormonally active compounds may move with agricultural runoff from fields with applied manure and biosolids into surface waters where they pose a threat to human and environmental health. Riparian zone plants could remove hormonally active compounds from agricultural runoff. Therefore, sorption to roots, uptake, translocation, and transformation of three estrogens (17β‐estradiol, ...
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Benefits of applying organic fertilizer to oil palm
Oil palm is a perennial evergreen gymnospermous woody plant. It not only consumes a large amount of nutrients, but also has characteristics of nutrient demand. In addition to N, P, K and trace elements, the demand for lignocellulose is higher. It is not enough to plant oil palm only by using chemical compound fertilizer. The predatory use of soil will eventually lead to the deterioration of soil ...
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From Farm to Market: Fruit Ripening
Fruit has a brief window where it is perfectly ripe. If farmers waited until every piece of fruit was ripe before harvesting, farming would be more labor-intensive as farmers rushed to pick ripe fruits. Prices might crash due to a short-term glut of fruit on the market. To ensure a steady supply and demand, keep prices competitive, and reduce food waste, farmers use artificial ripening ...
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How can we increase the apple yield that reaches commercial yield?
The metabolism activity of the tree from flowering till the harvest is essential to ensure the highest possible commercial yield. Metabolism linked to fruit growth has to be supported by the energy of the plant. If not, the caliber will be scarce and irregular at harvest. Supporting the energetic production and transport into the plant is thus ...
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