Welcome to the official website of Jiangxi Ruibote Biotechnology Co., Ltd.!
PRODUCT CENTER
Product Center
Yan Di Black 51% Sulfur-Based 40KG 17-17-17
Nitrogen (N), Phosphorus (P₂O₅), Potassium (K₂O) 17–17–17
Specially added mineral-source humic potassium.
Business Hotline:
Yan Di Black 51% Sulfur-Based 40KG 17-17-17
Product Technical Features:
1. Technological Leadership: Utilizing natural organic matter and humic acid chelation technology, this product significantly enhances fertilizer efficiency, promotes root development in crops, and delivers notable increases in yield and improved crop quality.
2. Soil Improvement and Efficiency Enhancement: This product boasts excellent soil conditioning and remediation capabilities, stimulating the proliferation of beneficial soil microorganisms and promoting healthy crop growth.
3. This product is enriched with trace elements such as sulfur, zinc, magnesium, and boron, offering comprehensive nutrition with high bioavailability.
4. This product features high water solubility, rapid effectiveness, and long-lasting fertilizer efficiency.
Appropriate methods of use for crops:
| Suitable Crops | Period of Use | How to Use | |
| Bulbous plants | Garlic, scallions, onions, cauliflower, etc. | The entire reproductive period | Base fertilizer, topdressing; broadcast application, Band application, hole application, furrow application, Foliar application, etc. |
| Leafy vegetables | Spinach, Chinese cabbage, lettuce, celery, and more | ||
| Vegetable category | Tomato, pepper, melon, cucumber Winter melon, eggplant, etc. |
||
| Rhizomatous | Lettuce, potatoes, lotus root, radishes, Peanuts, etc. |
||
| Fruit trees | Apple, pear, peach, grape, banana Wait. |
Spring bud break and orchard cleanup period | Base fertilizer; applied in ring trenches or strip applications. |
| Watermelon, strawberry | Seedling stage, growth stage | Base fertilizer, topdressing; band application, flush application. | |
Friendly Reminder:
1. For information on the fertility of specific soils and suitable crops, please consult the local agricultural extension service.
2. When applying, the fertilizer must not come into direct contact with seeds (seedlings or root systems); it is advisable to maintain an appropriate distance between them.
3. This product contains a small amount of biuret; improper use may harm crops.
多行文本内容元素
富文本内容绑定数据后可解析HTML语言内容
RECOMMENDED PRODUCTS
Recommended Products
PRODUCT INQUIRY
Product Search
We highly value your feedback and inquiries. If you have any questions about our products or services, please fill out the form below, and we’ll get back to you as soon as possible.
Jiangxi Ruibote Biotechnology Co., Ltd.
Copyright © 2026 Jiangxi Ruibote Biotechnology Co., Ltd.
Contact Us
Contact:18179446899(Yuan Linghua)
Contact:400-600-8531 (Sales Department)
Address: Fufeng Industrial Park, Yihuang County, Fuzhou City, Jiangxi Province
Official website
Follow us