| Customization: | Available |
|---|---|
| CAS No.: | 76738-62-0 |
| Formula: | C15h20ci3o |
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| Product name | Paclobutrazol |
| Specification | 95%TC;25%SC;15%WP;20%WP;25%WP |
| Applicable crops | Rice, wheat, peanuts, fruit trees, tobacco, rape, soybeans, flowers, lawns and other crops |
| Packing | 1kg/bag;25kg/drum or customizied |
Paclobutrazol (PBZ) is a Plant Growth Regulator and triazole Fungicide. It is a known antagonist of the plant hormone gibberellin. It acts by inhibiting gibberellin biosynthesis, reducing internodial growth to give stouter stems, increasing root growth, causing early fruitset and increasing seedset in plants such as tomato and pepper.
Functional characteristics:
Paclobutrazol is a plant growth retardant with a broad spectrum and is effective for most crops
☆ Inhibit apical dominance, control vigorous growth, and resist lodging:
☆ Improve plant resistance to drought, cold damage, frost damage, and pathogens:
☆ Has a certain bactericidal effect.
Product quality standards
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Test Items
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Acceptance Criteria
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Result |
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Appearance
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White to yellowish powder
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White powder
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Content,%
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≥95.0
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96.0
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PH
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4.0-9.0
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6.9
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| Drying loss,% |
≤0.5
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0.3
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| Application method | Commonly used methods in flower production include soaking (bulbs), soil application, leaf spraying and drying. Among them, soaking, soil application and leaf spraying have the best effect, and the effect is long-lasting and stable. There are two ways to apply paclobutrazol to soil. One is to plant foliage and flower plants on the ground. Dig a circular trench about 5 cm deep around the crown, spread it evenly into the trench and then irrigate it in time. The second is to apply paclobutrazol to indoor potted flowers in the pot. Drill holes in the soil and water immediately after application. Leaf spraying is mostly carried out in the early stages of growth. The spraying time and concentration of paclobutrazol are different for different flowers, soil quality, and nutritional management levels. The method of spraying paclobutrazol is the same as that of general fertilizer spraying, but attention should be paid to uniform application of the fertilizer on the growing points. |
| Application dosage and concentration | It varies depending on factors such as variety, growth, age, soil quality, etc. The soil application rate is generally 0.25 grams per square meter. When spraying the leaves, the concentration of paclobutrazol is 800 to 1500 ppm. Soak the roots (bulbs) for 5 to 8 hours. The dosage and concentration of paclobutrazol for woody flowers can be slightly higher, while the dosage of paclobutrazol for herbaceous flowers should be lower. Use paclobutrazol with caution on orchids. |
| Application time | Different paclobutrazol application methods have different paclobutrazol application times. Soil application is usually done in spring before flower buds sprout (spring flowers); leaf spray is usually used when the new shoots grow about 10 to 15 centimeters that year. Deciduous flowers and trees can be treated with paclobutrazol some time in advance to ensure timely effectiveness. |
| Frequency of application | Since paclobutrazol has a long-lasting effect, it is generally applied once and the effect can last for 3 to 5 years, so the frequency of application should be strictly controlled. Soil application should be done once every 3 years at most, and foliar spray should be done once a year. If used in consecutive years, the concentration should be reduced year by year. If growth is found to be extremely weak, use should be stopped. If necessary, gibberellin can be sprayed to help restore growth. 5. Paclobutrazol efficacy sluggish period |
1.We have a professional and efficient team that can meet your various needs.
2.Have rich knowledge and sales experience in chemical products, and have in-depth research on the use of products and how to maximize their effects.
3.The system is sound, from supply to production, packaging, quality inspection, after-sales, and from quality to service to ensure customer satisfaction.
4.Price advantage. On the premise of ensuring quality, we will give you the best price to help maximize customers' interests.
5.Transportation advantages, air, sea, land, express, all have dedicated agents to take care of it. No matter what transportation method you want to take, we can do it.
After Sales Serve
Before shipping: Send the estimated shipping time, estimated arrival time, shipping advice, and shipping photos to the customer in advance.
During transportation: Update tracking information timely.
Arrival at destination: Contact the customer after the goods arrive at the destination.
After receiving the goods: Track customer's goods packaging and quality.
FAQs:
1. Can I get samples?
Of course, we provide our customers free samples, but you need to pay the shipping cost on your own.
2. What are the payment terms?
For payment terms, we accept Bank Account, West Union, L/C, T/T, D/P and so on.
3. How about the packaging?
We provide the usual types of packages for our customers. If you need, we can also customize packages as you required.
4. How about the shipping costs?
We provide air, sea and land transportation. According to your order, we will choose the best way to transport your goods. Shipping costs may vary because of the different shipping ways.
5. What are the delivery time?
We will arrange production immediately as soon as we accept your deposit. For small orders, the delivery time is approximately 3-7 days. For large orders, we will start production as soon as possible after the contract is signed, the appearance of the product is confirmed, the packaging is made and your approval is obtained.
6. Do you have the after-sales service?
Yes, we have. We have seven systems to guarantee your goods produce smoothly. We have Supply System, Production Management System, QC System, Packaging System, Inventory System, Inspection System Before Delivery and After-Sales System. All of them are applied to ensure your goods arriving at your destination safely. If you have any questions, please feel free to contact us.
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