1、Biostimulant Properties of Seaweed Extracts in Plants: Implications

Although using seaweed extract as a sole input or standalone method may not be sustainable, it is ideal to use a minimum dose of pesticides which can synergize the seaweed effects and benefit the overall crop production phenomenon.

2、Seaweed extracts: enhancing plant resilience to biotic and

In contrast, seaweed-based products are emerging as a newer option for stress mitigation and reduction, offering an alternative to synthetic chemicals. This article explains the use of seaweed extracts to increase the tolerance of plants to biotic and abiotic stresses.

3、A review of seaweed extract's potential as a biostimulant to enhance

Brown seaweed extract have phycoerythrin and phycocyanin pigments that support crop growth. Applying seaweed extracts through foliar applications and soil incorporation can significantly enhance seed germination, root development and overall plant vigour.

Insight on the impacts of brassinosteroid

review focuses on future studies to explore brassinosteroid and seaweed-based biostimulants' impact on glyphosate-resistant commercial crop growth and soil microorganisms. Conclusions and...

Insight on the impacts of brassinosteroid

Therefore, this review focuses on future studies to explore brassinosteroid and seaweed-based biostimulants' impact on glyphosate-resistant commercial crop growth and soil microorganisms.

Recent insights into the mode of action of seaweed

Executive summary iews the science on the mode of action of seaweed-based plant biostimulants. Contrary to earlier hypotheses, recent research has shown that the effects of seaweed extracts on plants and their metabolism appear to be largely a function of other biomolecules (carbohydrates, polyphenols, etc.), which modulate gene expression and ...

Abscisic acid, gibberellins and brassinosteroids in Kelpak®, a

aweed extract Kelpak® made from the kelp Ecklonia maxima is registered as a biostimulant for use in agriculture. It elicits many beneficial respon. es including improved root and shoot growth, higher yields and greater resi.

Frontiers

Creating bio-stimulants based on seaweed extract is one method of efficient use of seaweed biomass. However, farmers should be made aware of and encouraged to use these seaweed-based bio-regulators in their fields in place of standard chemical fertilizers and pesticides (11).

Application of seaweed extracts to mitigate biotic and abiotic stresses

In this review, an attempt has been made to explain how seaweed extracts and their bioactive components induce tolerance and promote growth under stress conditions. Discover the latest articles, books and news in related subjects, suggested using machine learning.

Using Seaweed Extract as a Natural Plant Nutrient Source

This article aims to provide comprehensive insight into seaweed extract utilization grounded in current scientific evidence supporting its role as a natural plant nutrient source.

Seaweed Extract (also known as sea green element) is a natural compound derived from marine plants, possessing multiple biological functions. In agriculture, it is used as a biopesticide to prevent plant diseases and enhance crop yields.

I. Mechanism of Action of Seaweed Extract

1. Antibacterial Effect: Active ingredients in seaweed extract inhibit the growth and reproduction of pathogenic microorganisms, reducing the incidence of plant diseases.
2. Growth Promotion: It regulates hormone balance within plants, promoting development and increasing yield.
3. Stress Resistance: Enhances plants’ adaptability to adversity (e.g., drought, salinity) and improves survival capabilities.
4. Antioxidant Properties: Scavenges free radicals in plants, protecting cells from damage.

II. Application Methods of Seaweed Extract

1. Foliar Spraying: Dilute seaweed extract and spray evenly on leaves using a mist sprayer. Avoid direct contact with stems and roots. Optimal spraying times are morning or evening for better absorption.
2. Soil Application: Mix seaweed extract with soil and spread uniformly near plant roots. Suitable for large-scale farmland use.
3. Seed Treatment: Soak seeds in a diluted seaweed extract solution for 24 hours, then air-dry. Recommended for pre-sowing seed preparation.

III. Precautions

1. Read product instructions carefully and follow recommended dosages and methods.
2. Avoid overdosing to prevent phytotoxicity.
3. Contraindications: Pregnant, lactating women, and children should avoid handling.
4. Conduct compatibility tests before mixing with other pesticides.
5. Store in a cool, dry place, away from sunlight and humidity.
6. Discontinue use and consult a doctor if discomfort occurs during application.

IV. Practical Cases of Seaweed Extract

1. Rice: Apply during the heading stage to prevent rice blast and boost yields.
2. Cotton: Use during seedling and budding stages to control cotton bollworm damage and improve output.
3. Vegetables: Apply during growth periods to prevent diseases and enhance quality.
4. Fruit Trees: Apply during flowering and fruit enlargement periods to reduce pests/diseases and increase yields.

seaweed extract is a natural compound with diverse biological functions and broad agricultural potential. Proper usage and adherence to precautions ensure optimal results.