In-depth Demand Report | Disassembling Pgr for Plant

1. The dosage should be suitable, and the dosage should not be increased arbitrarily. Plant growth regulators are a class of substances that have similar physiological and biological effects as plant hormones and cannot be used in excess. Generally only a few grams or a few milliliters per acre. Some farmers are always afraid that the amount of use is small, and there is no effect. If you increase the dosage or use the concentration at will, it will not promote the growth of the plant, but will inhibit its growth, and even lead to malformation, dryness, and death of the whole plant.2. Can not be mixed at will. Many vegetable farmers use the plant growth regulator to save time and often mix it with fertilizers, pesticides, fungicides, etc. Whether plant growth regulators and chemical fertilizers, pesticides and other substances can be mixed, must be carefully read and used after testing, can not be determined, otherwise it will not achieve the role of promoting growth or preservation of flowers and fruits, supplement fertilizer, but will be improperly mixed A phytotoxicity has occurred. For example, the ethephon solution is usually acidic and cannot be mixed with alkaline substances; the amine fresh ester is easily decomposed by alkali and cannot be mixed with alkaline pesticides and fertilizers.3. The method of use should be appropriate. Some vegetable farmers often do not read the instructions carefully before using the plant growth regulator, but use the plant growth regulator directly with water. Whether it can be directly watered must be seen clearly, because some plant growth regulators can not be directly dissolved in water, if not prepared into the mother liquor and then formulated into the required concentration, the agent is difficult to mix, will affect the use of the effect. Therefore, it must be diluted in strict accordance with the instructions for use.4. Growth regulators are not a substitute for fertilizer application. Growth regulators are not plant nutrients. They can only regulate growth and cannot replace fertilizers. In the case of insufficient water and fertilizer conditions, spraying too much plant growth regulator is harmful. Therefore, when plant growth is found to be poor, it is first necessary to strengthen the management of fertilization and watering, and on the basis of this, the growth regulator can be used to effectively exert its effects.5. Plant growth regulators are pesticide products. The product packaging must have a formal "three pesticides" and the labeling zone is yellow.6. Strictly follow the instructions and take protective measures to prevent the impact on people, livestock and water safety.

1 Wide range of applications, many applications. Plant growth regulators can be applied to almost all high and low plants in the crop industry, such as field crops, vegetables, fruit trees, flowers, trees, kelp, seaweed, edible fungi, etc., and regulate the photosynthesis, respiration, Material absorption and operation, signal transduction, stomatal opening and closing, osmotic adjustment, transpiration and other physiological processes regulate the growth and development of plants, improve the interaction between plants and the environment, enhance the resilience of crops, and increase crop yields. Improve the quality of agricultural products, so that the expression of crop agronomic traits develops in the direction of people's needs.2 Small dosage, fast speed, high efficiency, less residual toxicity, most crops only need to be sprayed once every one season.3 Can regulate the external traits of plants and internal physiological processes.4 Targeted and professional. It can solve problems that are difficult to solve by other means, such as forming seedless fruits, controlling windy winds, controlling plant type, promoting rooting of cuttings, ripening and coloring of fruits, inhibiting growth of axillary buds, and promoting cotton leaf detachment.5 The use effect of plant growth regulators is affected by many factors, and it is difficult to achieve the best. The climatic conditions, the time of application, the amount of drug used, the method of application, the site of application, and the absorption, operation, integration and metabolism of the crop itself will affect its effects.

Glyphosate is also called roundup.The

most important thing to use roundup weed killer is to choose the best

period of administration. Glyphosate acid is a systemic and conductive

herbicide, so it should be used when the weeds are growing at its

strongest, and the best time to use it before flowering should be taken. FristIn general, gramineous weeds are more sensitive to glyphosate and can be

killed by low-dose liquids. The concentration of broadleaf weeds should

be increased when controlling broad-leaved weeds; a higher concentration

is required for some vicious weeds propagated by perennial rhizomes As

weeds grow older and have higher resistance, the corresponding dosage

should also be increased.The secondPay attention to

environmental conditions. In the range of 24~25℃, as the temperature

increases, the absorption of glyphosate acid by weeds doubles, so the

effect of medication is better when the atmospheric temperature is

higher than when the temperature is lower.The high relative humidity

of the air can prolong the wetting time of the liquid medicine on the

surface of the plant, which is beneficial to the conduction of the

medicine. When the soil is dry and the water content is low, it is not

conducive to the metabolism of plants, and therefore not conducive to

the conduction of drugs in weeds, so the efficacy of the medicine is

also reduced.The thirdChoose the best application method.

The method of application of roundup weed killer is very important for

the control of weeds, because the higher the concentration within a

certain concentration range, the finer the sprayer droplets, which is

beneficial to the absorption of weeds. In the case of the same

concentration, the more the amount, the better the weeding effect.Glyphosate

acid is a kind of biocidal herbicide, if used improperly, it will bring

safety hazards to crops. Pay attention to directional spraying and do

not spray on other crops. Glyphosate needs a period of time to degrade,

and it is safer to transplant crops about 10 days after cleaning the

stubble.Contact us via email and phone for more information and quotationEmail：sales@agrobio-asia.comWhatsApp and Tel：+86 15532152519

Why Bait Block Selection Matters for Commercial Operations
If you're managing a farm, grain facility, poultry shed, warehouse, or large-scale distribution center, rodent control is not optional—it's essential. Rats and mice are more than a nuisance; they damage infrastructure, contaminate feed, and compromise biosecurity. But one of the most overlooked factors in effective rodent management is the choice of bait formulation.
Not all rodenticide blocks are created equal. The type of active ingredient, palatability, block hardness, and feeding behavior all determine whether your control strategy succeeds or fails. As a distributor, agricultural supplier, or pest control contractor, understanding these differences allows you to make more informed purchasing decisions—and to recommend products that your end users can trust.
At POMAIS, we specialize in supplying high-quality rodenticide solutions for commercial and agricultural applications. This guide will help you understand the differences between block types and provide practical insights for choosing the most effective solution for your operational needs.

Active Ingredient Classification: First-Generation vs. Second-Generation vs. Non-Anticoagulants
Understand the Chemistry Before You Choose the Block
When selecting rodenticide blocks for commercial use, the most important technical factor is the active ingredient. The wrong ingredient can lead to bait aversion, insufficient kill rates, or—worse—resistance buildup in rodent populations. As a supplier or farm operator, understanding the differences among active classes helps ensure you're deploying effective, compliant, and responsible pest control.
First-Generation Anticoagulants (FGARs)
Examples: Warfarin, Coumatetralyl


Mode of action: Interfere with vitamin K recycling, leading to internal bleeding.


Feeding requirement: Require multiple feedings over several days to be effective.


Pros: Lower risk to non-target species and pets due to cumulative toxicity.


Cons: Rodent populations in many regions have developed resistance. Slow kill rates may result in ongoing feed damage before population control is achieved.


When to use: Low-pressure infestations, sensitive environments, or as a rotation tool to prevent resistance to second-generation products.
Second-Generation Anticoagulants (SGARs)
Examples: Brodifacoum, Bromadiolone, Difenacoum, Difethialone


Mode of action: Same as FGARs but at much higher potency.


Feeding requirement: Often lethal after a single feeding.


Pros: Highly effective against resistant rodent populations; ideal for heavy infestations.


Cons: Increased risk of secondary poisoning to non-target wildlife, especially if bait stations are misused.


When to use: High-pressure infestations, resistant populations, or when rapid knockdown is essential (e.g., poultry operations, feedlots, warehouses).
Non-Anticoagulant Actives
Examples: Cholecalciferol, Zinc Phosphide


Mode of action: Act through hypercalcemia (Cholecalciferol) or gas release in the stomach (Zinc Phosphide), causing organ failure or death.


Pros: Useful in resistance management programs; minimal bioaccumulation in non-target species.


Cons: Shorter shelf life; bait acceptance may vary depending on formulation quality.


When to use: Integrated pest management (IPM) programs, wildlife-sensitive zones, or operations rotating out of SGARs.
Our Professional Recommendation:
For most B2B clients managing medium to high pressure infestations, we recommend Brodifacoum wax blocks due to their reliable single-feed efficacy and wide acceptance among rodent species. However, we also supply Coumatetralyl and Cholecalciferol blocks for clients with specialized needs or regulatory restrictions.

Bait Block Formulations and Palatability: Why Rodents Choose Some Blocks Over Others
Not Just Chemistry—It’s About What Attracts Rodents
Once you’ve selected an appropriate active ingredient, formulation quality and palatability become the next critical consideration. A rodenticide block is only effective if the rodent actually eats it.
Wax Blocks vs. Soft Blocks


Wax Blocks: Long-lasting, resistant to moisture and gnawing, ideal for outdoor bait stations or humid environments. Used widely in agricultural storage areas, sheds, and sewer systems.


Soft Blocks: Made from cereal-based ingredients, oils, and attractants. Extremely palatable but more prone to spoilage. Better suited for dry indoor use.


POMAIS Palatability Advantage
Our Brodifacoum and Coumatetralyl blocks are formulated with high-grade cereals, food-grade oils, and taste enhancers. We ensure:


Consistent consumption


Faster kill rates


Improved performance in mixed rodent populations


Feedback from our partners in poultry farms, feed mills, and rural stores consistently highlights high bait acceptance and minimal bait wastage.

Application and Compliance: Safe Use in Commercial Settings
Bait Station Use Is Not Optional—It’s Best Practice
All rodenticide blocks should be deployed in tamper-resistant bait stations to reduce the risk of:


Non-target exposure (pets, wildlife)


Accidental ingestion by children or livestock


Environmental contamination


Regulatory Compliance Matters
We support your operation by providing:


MSDS and COA for all products


Product labeling compliant with local language and pictogram standards


Guidance on storage, transport, and use in HACCP-certified environments


Our formulations are available in multiple package sizes, including 500g foil packs, 5kg buckets, and 10kg commercial tubs.

Resistance Management and Rotation Programs
Repeated use of the same active ingredient increases the risk of resistance. We recommend:


Rotating between Brodifacoum and Cholecalciferol every 6-12 months


Using FGARs like Coumatetralyl for maintenance in low-pressure settings


Implementing bait monitoring to assess consumption and efficacy


Our technical team can help you design a custom rotation plan based on your region, infestation pressure, and species profile.

Recommended Actives and Formulations Table



Active Ingredient
Formulation Type
Ideal Use Cases


Brodifacoum
Wax Block
Heavy infestations, indoor/outdoor use


Coumatetralyl
Wax Block
Low-pressure areas, resistance rotation


Cholecalciferol
Soft Block
Resistance zones, wildlife-sensitive sites


Zinc Phosphide
Pellet/Bait Mix
Emergency knockdown (restricted use)




Partner with POMAIS for Professional Rodent Control Solutions
At POMAIS Agriculture, we understand the challenges B2B customers face when managing rodent control programs across agricultural, industrial, and commercial environments. We offer:


High-performance rodenticide blocks in multiple formulations


Custom OEM services, from label design to private brand packaging


Export support, including full documentation and compliance assistance


Responsive delivery for seasonal and urgent demands


If you're a farm supply distributor, procurement manager, or pest control product importer, our team is ready to support you with technical advice and tailored product solutions.
Contact us today to request samples, technical sheets, or a custom quotation.