Glycine Betaine

Glycine Betaine: A Natural Osmoprotectant for Enhanced Stress Tolerance and Crop Performance

Item	Specification
Appearance	White crystalline powder
Active Ingredient	Glycine Betaine
Content	≥98%

Enhances Abiotic Stress Tolerance：Improves crop tolerance to drought, salinity, heat, cold, and other environmental stresses.
Maintains Cellular Osmotic Balance：Acts as a natural osmoprotectant to stabilize cell water balance and maintain normal physiological activity.
Protects Photosynthesis：Helps preserve chlorophyll content and photosynthetic efficiency under adverse conditions.
Improves Crop Performance：Supports plant vigor, growth recovery, and stable yield and quality under stress conditions.

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Details

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Glycine Betaine is a naturally occurring osmoprotectant widely found in plants. It helps maintain cellular osmotic balance, protects proteins and cell membranes, and stabilizes photosynthesis under abiotic stress conditions. As a highly effective biostimulant ingredient, it enhances crop tolerance to drought, salinity, heat, cold, and other environmental stresses while promoting growth recovery and improving crop performance. Produced through advanced fermentation technology with a purity of ≥98%, it is suitable for fertilizer formulations and direct crop applications.

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Benefits

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•Enhances tolerance to drought, salinity, heat, and cold

•Maintains cellular osmotic balance

•Protects chlorophyll and photosynthetic efficiency

•Supports plant metabolic activity under stress

•Promotes rapid recovery after environmental stress

•Improves crop vigor, yield stability, and quality

•Highly soluble and easy to formulate

•Suitable for foliar spray, fertigation, and fertilizer formulations

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Field Application Cases

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DIRECT APPLICATION

Applied through foliar spray or fertigation to improve crop tolerance to abiotic stresses, maintain physiological activity, and promote rapid recovery after stress.

CONVENTIONAL FERTILIZER ADDITIVE

Used as a functional ingredient in water-soluble fertilizers, liquid fertilizers, and stress-management fertilizers to enhance crop resilience and fertilizer performance.

FUNCTIONAL FERTILIZER ADDITIVE

Synergistically formulated with seaweed extracts, amino acids, humic substances, potassium fertilizers, and micronutrients to develop multifunctional biostimulant fertilizers for stress management.

Recommended Application

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Application Method	Crop / Scenario	Application Stage	Dosage	Dilution / Preparation
Raw Material Addition	Anti-stress fertilizers	All crops	0.5–5%	Adjust according to formulation
Raw Material Addition	Water-soluble / liquid fertilizers	All crops	0.5–3%	Adjust according to formulation
Foliar Spray	Field crops	Before or during heat, drought, or salt stress	100–300 g/ha	Dilute with sufficient water
	Vegetables	Whole growth cycle / Stress period	100–300 g/ha	Dilute with sufficient water
	Fruit trees	Flowering, fruit set, fruit development, or stress period	100–300 g/ha	Dilute with sufficient water
Drip irrigation/Fertigation	Vegetables / Field crops	Stress period / Active growth	200–500 g/ha	Fully dissolve before application
Drip irrigation/Fertigation	Fruit trees	Fruit development / Stress period	200–500 g/ha	Apply through irrigation system

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Honors and Qualifications

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latest News

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about us

CityMax-Global leading biostimulant partner

Since 2012, Citymax has provided high quality biostimulants -humic acid, fulvic acid, amino acids, seaweed extracts, chelated EDTA/EDDHA to growers and fertilizer producers in over 70 countries, developed more than 30 brand distributors and global OEM partnerships. As an honorary member of EBIC and China Biostimulant Committee, we hold OMRI, ECOCERT, and REACH certifications, continuously innovating to deliver sustainable agricultural solutions worldwide.