Effect of Alginate Oligosaccharide on Sorghum Seed Germination and Seedling Physiological Characteristics

Alginate Oligosaccharide is a degradation product of alginate. It has good water solubility, is easy to absorb, and has a small molecular weight. It plays an important role in promoting plant growth, inducing plant resistance and improving product quality. Ma Chunyan and others treated sorghum seeds with different concentrations of Alginate Oligosaccharide to study the effects of Alginate Oligosaccharide on the germination of sorghum seeds and the physiological activities of seedlings.

In the experiment, a certain amount of Alginate Oligosaccharide was accurately weighed, and the concentration of 1%, 0.5%, 0.25%, 0.125% and 0.0625% of Alginate Oligosaccharide solution was prepared with distilled water in 100mL. The plump sorghum seeds were soaked in the above solution for 24 hours. Take water treatment as a control. Take out the soaked seeds, incubate them in a thermostat at 25°C, and measure the germination rate and amylase activity respectively; the others are sown in pots and cultivated under light at room temperature. When the sorghum seedlings grow to three leaves and one heart, the root activity, For seedling height and root length, each treatment was repeated 3 times. The results showed that: lower concentrations of Alginate Oligosaccharide can promote seed germination and seedling growth (see Table 1); can promote the synthesis of chlorophyll in sorghum leaves (see Table 3); can improve root vigor (see Figures 1 and 2); different Alginate Oligosaccharides The concentration has different effects on the A-amylase and B-amylase activities of sorghum seeds (see Table 2). The 0.0625% concentration of Alginate Oligosaccharide seed soaking treatment has the most obvious effect on improving root vigor and increasing seedling chlorophyll content; The 0.125% concentration of Alginate Oligosaccharide seed soaking treatment is beneficial to increase the germination rate and amylase activity of sorghum seedlings, and the seedling height and root length also show the greatest advantages. It shows that the low concentration of Alginate Oligosaccharide is beneficial to improve the resistance of plant seedlings.

Leave a Comment
Your email address will not be published. Required fields are marked *
Submit Comment
People also viewed Of
Mechanism of antiviral action and structure-activity relationship of Marine polysaccharide sulfate Application of Chitosan Flocculant in Purification of Traditional Chinese Medicine Application of Chitosan in Food Brown algae oligosaccharide improves drought resistance of wheat Production Process of Chitosan Oligosaccharide The difference between Chitin, Chitosan and Chitosan oligosaccharide Good news!Our marine oligosaccharide standard products won the national standard sample certification! Application of chitosan oligosaccharide in potato cultivation Application of Chitosan oligosaccharide in agriculture--Regulate defense responses of plants Chitosan Oligosaccharide can prolong fruit storage Application of chitosan oligosaccharide in improving fruit quality Application of COS in seed soaking Application of COS in promoting seedling growth Effect of Foliar Spraying of Chitosan Oligosaccharide on Growth and Yield of Chinese Cabbage Chitotriose Trihydrochloride Effects of chitosan oligosaccharides on cold resistance of plants A new environmental protection plant regulator--Chitosan oligosaccharide Carrageenan oligosaccharide with antiviral activity The prebiotic effect of Neoagarooligosaccharides Antioxidant activity of polymannodic and polygulonic Application of Chitooligosaccharides in Aquaculture Bioactivity of chitosan oligosaccharides with different polymerization degrees Immunomodulatory effect of mannuronic oligosaccharides Alginate oligosaccharide elicitor induces tobacco resistance to low temperature Effect of Chitooligosaccharides on Cotton Growth and Yield Effects of alginate oligosaccharides on germination and physiological characteristics of barley seeds Effect of Chitooligosaccharide Seed Dressing on the Germination of Flax Seeds Effect of Chitooligosaccharides on the Fresh-keeping Effect of Chilled Beef Effect of mannuronic oligosaccharides on H2O2 induced senescence of cardiomyocytes Induction of Agaro-oligosaccharide on the resistance of Porphyra haitanensis Effect of Chitooligosaccharides of Different Molecular Weight on Cold Resistance of Cucumber Plug Seedlings Effects of Chitooligosaccharides on Pepper Seed Germination and Seedling Antioxidant Enzyme Activities Study on the effect of oligochitosan on the cold resistance of eggplant seedlings Effect of Chito-oligosaccharide Coated Paper Packaging on Postharvest Freshness of Broccoli Effect of Alginate Oligosaccharide on Soybean Seed Germination and Seedling Physiology Effects of Alginate Oligosaccharides on Soybean Seed Germination and Seedling Physiology Effect of Alginate Oligosaccharide on Sorghum Seed Germination and Seedling Physiological Characteristics Inhibition of water-soluble chitosan on several common bacteria Effect of Agar Oligosaccharide on Cucumber Resistance and Acetamiprid Residue Study on the anti-obesity activity of oligochitosan Study on the Application Effect of Alginate Oligosaccharide in Agriculture Research and Application of Chitooligosaccharides in Fish Feed
Concact Us Now
Chitosan Oligosaccharide, Alginate Oligosaccharide, Chitosan Oligosaccharide Suppliers - BZ Oligo
Headquarter:Room 806, D&D Fortune Center, No. 182-6 Haier Road, Qingdao 266061, China
You can trust us
We are a professional Manufacturer in China, and we are constantly innovating so that our customers can have better products and services.
© 2018 Gobalsir Inc.    RELATED ARTICLES    SiteMap.html    SiteMap.xml    Terms of Service      Privacy Policy
Marketing Support by Globalsir
Enter your inquiry details, We will reply you in 24 hours.
Name can't be empty
E-mail can't be empty
Company can't be empty
Phone can't be empty
Products can't be empty
Message can't be empty
Verification code error