Caterpillar Bio Insecticide
Product Type: Chitosan Oligosaccharide-Based Biological Crop Protection Liquid
Form: Liquid
Functional Ingredient: Chitosan Oligosaccharide ≥5%
Target Pests: Caterpillars and Other Lepidopteran Pests
Application Method: Foliar Spraying
Caterpillar Bio Insecticide is a liquid crop protection product based on chitosan oligosaccharide, developed for use during outbreaks of Lepidopteran pests such as green caterpillars, diamondback moth, beet armyworm and rice stem borer. It can be sprayed independently or used together with compatible pesticides. When tank-mixed, it improves spray adhesion and penetration on plant surfaces and can help increase pesticide utilization.
Product Introduction
Shandong Zhongnong Fuyuan Ecological Agriculture Development Co., Ltd. is one of the leading manufacturers and suppliers of caterpillar bio insecticide in China, also supports high quality customized service. If you're going to wholesale bulk advanced caterpillar bio insecticide made in China, welcome to get quotation from our factory.
Lepidopteran pests can damage leaves, growing points and reproductive tissues, especially during warm periods when pest populations increase quickly. Effective field management depends on timely spraying and good coverage of the crop canopy.
Caterpillar Bio Insecticide contains ≥5% chitosan oligosaccharide and can be used as a standalone foliar treatment during periods of caterpillar activity. It is suitable for growers looking to include biological crop protection inputs in their existing pest management program.
When combined with compatible pesticides, the product also acts as a spray-efficiency enhancer. It helps the spray solution stay on plant surfaces longer and improves penetration, which can support more efficient pesticide use and contribute to reduced chemical input.

Diagram of the mechanism of action
Main Benefits
The product can be diluted directly with water and sprayed during periods of Lepidopteran pest activity.
It does not have to be used together with a conventional pesticide, giving growers more flexibility when building biological or integrated pest management programs.
The formulation is intended for pest situations involving caterpillars and other Lepidopteran insects, including:
- Green caterpillars
- Diamondback moth
- Beet armyworm
- Rice stem borer
This makes it relevant to vegetable, field-crop and other commercial production systems where chewing insect pressure is common.
When mixed with compatible pesticides, Caterpillar Bio Insecticide helps spray droplets adhere more effectively to plant surfaces.
Better retention can reduce runoff and improve the effective coverage of treated leaves and stems.
The chitosan oligosaccharide formulation can increase penetration of the spray solution on treated plant tissues.
This may help improve the utilization of compatible pesticides without relying only on higher chemical application rates.
Improved adhesion and penetration can make pesticide application more efficient.
For growers working toward lower chemical input, this provides a practical way to combine biological crop protection with conventional pest-control programs.

FOR LEPIDOPTERAN PESTS
Flexible Use for Caterpillar Management
One important feature of Caterpillar Bio Insecticide is that it can fit different crop protection strategies.
For routine biological management, the product can be applied alone as a foliar spray. When pest pressure becomes heavier, it can also be combined with compatible pesticides to improve spray performance and support a stronger integrated treatment program.
This flexibility is useful for distributors and growers because the same product can be used in both biological management and pesticide-reduction programs, depending on local pest pressure and farming practices.
The product is especially suitable where growers want to improve spray efficiency while reducing unnecessary pesticide input.

KEY FEATURES
Why Choose This Product?
≥5% Chitosan Oligosaccharide
Uses a defined concentration of chitosan oligosaccharide as the main functional ingredient.
Can Be Used Independently
Suitable for direct foliar application without requiring a pesticide tank mix.
Developed for Lepidopteran Pest Management
Intended for caterpillars, diamondback moth, beet armyworm, rice stem borer and related pests.
Supports Biological Crop Protection
Can be incorporated into lower-chemical and integrated pest management programs.
Improves Pesticide Spray Efficiency
When mixed with compatible pesticides, it can improve adhesion, penetration and pesticide utilization.
Liquid Formula for Easy Application
Convenient for dilution and foliar spraying in commercial crop production.
FAQ
Q: Can Caterpillar Bio Insecticide be used alone?
A: Yes. It can be diluted with water and sprayed directly as a standalone foliar treatment.
Q: Which pests is it mainly used for?
A: It is intended for Lepidopteran pests such as green caterpillars, diamondback moth, beet armyworm and rice stem borer.
Q: What is the main functional ingredient?
A: The product contains ≥5% chitosan oligosaccharide.
Q: Can it be mixed with pesticides?
A: Yes. It can be used together with compatible pesticides to improve spray adhesion, penetration and utilization. Strongly alkaline products should be avoided.
Q: Is it only a pesticide adjuvant?
A: No. Caterpillar Bio Insecticide can be used independently. Its spray-enhancing function is an additional benefit when it is tank-mixed with compatible pesticides.
Q: What is the shelf life?
A: The shelf life is 12 months when stored sealed in a cool, dry place away from food, children and contamination.
Packing & Shipping

The product is supplied in sealed liquid packaging suitable for agricultural storage and transportation. Different packaging formats can be arranged according to market and order requirements.
OEM, private-label packaging and local-language labels can be discussed for commercial orders. Export shipments can be arranged by sea, air or international express according to order quantity and destination.
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