Article

Induction of resistance of chitosan oligosaccharide to Fusarium wilt of bitter gourd

BZ Oligo
Dosage
 
Foliar spray induction: 1500 times of 5% chitosan oligosaccharide solution was prepared and sprayed every 3 days, 3 times in total.
 
Root irrigation induction: 1000 times of 5% chitosan oligosaccharide solution was prepared, and the roots were irrigated once every 3 days, 3 times in total.
 
Experimental effect:
 
5% Chitooligosaccharide Foliar Spray and Root Irrigation Treatment to Improve the Resistance of Bitter Gourd Seedlings to Fusarium Wilt: Comparison of the Best Induction Effects of Two Fusarium Wilt Resistance Induction Methods The induced disease resistance index (70.39) of seedling resistance to Fusarium wilt was 27.30 higher than that of 5% chitosan oligosaccharide 1500 times liquid spray (40.09). Chitosan oligosaccharide root irrigation was better than spraying in improving the induction and resistance of bitter gourd.
 
The induction of 5% chitosan oligosaccharide can delay the infection time of Fusarium wilt, prevent the further development of hyphae and inhibit the formation of spores.
 
Different degrees of lignin deposition were found in the roots, stems, leaves and other tissues of bitter gourd induced by 5% chitosan oligosaccharide.
 
After induction with 5% chitosan oligosaccharide, different degrees of phenolic compounds were deposited in the roots, stems and leaves of bitter gourd seedlings.
 
Summary:
 
Chitosan oligosaccharide, as a new type of plant immune inducer, has a good effect on the induction of disease resistance, and has attracted more and more researchers' attention. Studies have shown that chitosan oligosaccharide can induce resistance to verticillium wilt in cotton, resistance to early blight in tomato, resistance to brown edge gray spot in banana, resistance to downy mildew in grape, resistance to Fusarium wilt of bitter gourd and resistance to canker of dragon fruit.
 
The induction of 5% chitosan oligosaccharide can stimulate the initiation of the disease-resistant immune system of bitter gourd, and increase the PPO (polyphenol oxidase), PAL (phenylalanine ammonia lyase), POD (peroxidase) and β-1 in the roots of bitter gourd seedlings ,3-GLU (β-1,3-glucanase) activity, promotes the deposition of lignin and phenolic substances in the cell wall of the root, stem and leaf tissue of bitter gourd, increases the degree of lignification, and enhances the defense ability of bitter gourd against fusarium wilt, It can delay the expansion speed of Fusarium wilt of bitter gourd and effectively induce the resistance of Fusarium wilt of bitter gourd.
 
The article is derived from "resistance induction of aminooligosaccharides to Fusarium wilt of bitter gourd"
 
Disclaimer: The contents of the above reprinted or quoted articles are only used for learning and research purposes. If there is any discrepancy, please correct it immediately.
 
Sales Office

 

 

 

 

 

0 Comments
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 Application of Chitosan in Beef and Its Products Application method of chitosan oligosaccharide in vegetables and fruits for disease prevention and resistance The function and application skills of plant vaccine chitosan oligosaccharide Effects of Chitooligosaccharide on Pregnant Sows and Lactating Sows The good partner of the gut - Alginate oligosaccharide Alginate oligosaccharide enhances plant resistance to Phytophthora infestans Effects of Alginate Oligosaccharide on Stress Resistance of Rice Seedlings under Salt Stress Study on free radical scavenging activity of agar oligosaccharide in vitro Application of Carboxymethyl Chitosan in Daily Cosmetics Protective effect of chitosan oligosaccharide on acetaminophen-induced liver injury Effects of chitosan oligosaccharide on the growth, immunity and intestinal flora of tiger dragon spots Effects of chitosan oligosaccharides on the quality of biscuits and cakes Ameliorative effect of Alginate Oligosaccharide on ovarian insufficiency in mice Application of carrageenan and its oligosaccharides in the field of biomedicine The mechanism of action of chitosan oligosaccharide against nematodes How does chitosan oligosaccharide protect the liver? Application of Chitosan in Food Field Research progress of chitosan in gastric ulcer medicine Chitosan can improve aquaculture water for aquatic animals Effects of Chitooligosaccharide Treatment on Storage Quality of Strawberry Effects of Chitooligosaccharide and Lactobacillus casei on Growth Performance of Weaned Piglets The effect of chitosan oligosaccharide on bone and joint 【BZ Oligo - Power of Innovation】The improvement effect of Alginate oligosaccharide on ovarian insufficiency in mice Effects of chitosan oligosaccharides with different degrees of polymerization on the germination of soybean seeds Study on κ/β-carrageenan oligosaccharide for diabetic skin repair Alginate Oligosaccharide relieves heavy metal toxicity The role of chitosan oligosaccharide in feed Absorption distribution of chitosan oligosaccharide monomers with different degrees of polymerization in mice Chitooligosaccharide and chitosan as the basic conditions of functional health food The role of chitosan oligosaccharide and chitosan in aquatic feed Anti-inflammatory and antioxidant effects of chitosan oligosaccharide The application and case of alginate oligosaccharide in agriculture The biological mechanism of action of chitosan oligosaccharide and chitosan Chitooligosaccharide for the treatment of ulcerative colitis The mechanism of chitosan oligosaccharide and chitosan in preventing and treating liver disease The effect of Alginate Oligosaccharide on the growth of oval pomfret trevally seedlings Application effect of chitosan oligosaccharide in animals Effects of Chitooligosaccharides on Soil Microorganisms Chitosan oligosaccharide against intestinal inflammation Anti-osteoporosis effect of alginate oligosaccharides Effects of chitosan oligosaccharide supplementation on the immune function of adult cats Alginate oligosaccharide prevents doxorubicin cardiotoxicity The function and application skills of plant vaccine chitosan oligosaccharide Neuroprotective effect of agar oligosaccharide Effects of Chitooligosaccharide Relieving Salt Stress on Cabbage Seedlings Chitosan and chitosan oligosaccharides are good news for patients with gastrointestinal diseases Compatibility experiment of carboxymethyl chitosan and surfactant Induction of resistance of chitosan oligosaccharide to Fusarium wilt of bitter gourd Precautions and side effects of taking chitosan oligosaccharide and chitosan Which polymerization degree of chitosan oligosaccharide monomer has the best anti-tumor effect? Effects of Chitosan Oligosaccharides on Meat Rabbits Treatment of acute radiation enteritis by intragastric administration of chitosan oligosaccharide Chitosan film coating prolongs the shelf life of sweet cherries Chitosan oligosaccharides and chitosan can reduce and prevent hyperlipidemia Application of chitosan in fruit preservation
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
code
Refill