The product we are introducing is (±)-Jasmonic acid with CAS number 77026-92-7. It is factory - supplied and available at a low price. Jasmonic acid is a plant hormone belonging to the jasmonate family. Its chemical formula is C₁₂H₁₈O₃, and it has a specific molecular structure that plays a crucial role in various plant physiological processes.
The purity of this product is carefully controlled during the manufacturing process to ensure high - quality performance. Usually, it comes in a powder or crystalline form, which can be easily dissolved in appropriate solvents for further applications.
2.1 Plant Growth Regulation: (±)-Jasmonic acid acts as a key regulator in plant growth and development. It can regulate root growth, leaf development, and flower formation. For example, it can promote the growth of lateral roots, enhancing the plant's ability to absorb nutrients and water from the soil.
2.2 Stress Response: Plants often face various stresses such as drought, salinity, and pathogen attacks. Jasmonic acid helps plants to activate their defense mechanisms. It can induce the production of defense - related proteins and secondary metabolites, improving the plant's resistance to these stresses.
2.3 Fruit Ripening: In some fruits, jasmonic acid can influence the ripening process. It can affect the synthesis of ethylene and other ripening - related hormones, thereby regulating the color, flavor, and texture changes during fruit ripening.
3.1 Preparation: First, you need to dissolve the (±)-Jasmonic acid in an appropriate solvent. Commonly used solvents include ethanol or water - ethanol mixtures. When dissolving, make sure to use a clean container and stir gently to ensure complete dissolution.
3.2 Concentration Adjustment: The appropriate concentration of (±)-Jasmonic acid depends on the specific application and the plant species. For plant growth regulation, a concentration range of 1 - 10 μM is often used. For stress response induction, higher concentrations may be required, usually in the range of 10 - 100 μM. You can adjust the concentration by diluting the stock solution with the solvent.
3.3 Application Methods: There are several application methods, including foliar spraying, root drenching, and seed soaking. Foliar spraying is suitable for quickly applying the hormone to the plant leaves. Root drenching can ensure that the hormone reaches the root system directly. Seed soaking can promote the early growth and stress resistance of seedlings.
4.1 Drought Resistance in Wheat: A research team conducted an experiment on wheat plants. They applied (±)-Jasmonic acid solution to the wheat seedlings through root drenching at a concentration of 50 μM. During the drought - stress period, the treated wheat plants showed better water - holding capacity and maintained higher photosynthetic rates compared to the control group. As a result, the yield of the treated wheat increased by about 20% under drought conditions.
4.2 Fruit Quality Improvement in Strawberries: In a strawberry farm, the farmers sprayed (±)-Jasmonic acid solution with a concentration of 10 μM on the strawberry plants during the fruit - setting stage. The treated strawberries had a brighter color, a more intense flavor, and a longer shelf - life. The market value of the strawberries increased significantly due to the improved quality.
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Este é o William, Diretor Executivo da Zhishang Chemical Co., Ltd.
Bem-vindo a visitar a nossa fábrica. Como o principal fabricante de produtos químicos, temos nos esforçado para a qualidade do produto, inovação, P & D e atendimento ao cliente nos últimos 7 anos. Nos próximos 10 anos ou mais, estamos empenhados em nos tornarmos o fornecedor de produtos químicos mais confiável do mundo, criando uma marca internacional bem conhecida e de confiança dos clientes, com o espírito de "um metro de largura, dez mil metros de profundidade", continuamos a nos concentrar na pesquisa e desenvolvimento de produtos, continuamos a nos concentrar no atendimento ao cliente, continuamos a melhorar o sistema de serviço da cadeia de suprimentos, para criar uma equipe profissional de serviços de fornecimento de produtos químicos, para alcançar uma cooperação de longo prazo ganha-ganha. Por favor, não hesite em contactar-nos se tiver alguma dúvida.
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