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NPK(17-10-8)
Sudi
Granular, Free of mechanical impurities
N+P₂O₅+K₂O
N+P₂O₅+K₂O≥45.0% (17-10-8)
No
No
H₂O≤2.0%
CI¯≤3.0%
(2.00 mm～4.75 mm)≥90%
GB/T 21633 -2020
40
Yes
Yes
Field crops and Various cash crops
Provide crops to grow in one season Required nitrogen, potassium elements
Base/topdressing
Ditch application, hole application, scattering 40 ~ 80KG per mu
| Quantity: | |
|---|---|
NPK17-10-8 (sulfur-based) is a highly efficient compound fertilizer scientifically formulated for root and stem crops such as medicinal herbs and potatoes that are either chlorine-sensitive or sulfur-loving. Its core features are high nitrogen, medium phosphorus and medium potassium, and it adopts a sulfur-based (chlorine-free) formula, which can fully meet the specific nutrient requirements of such crops during the critical growth and development period, aiming to promote root development, tuber enlargement, increase yield and quality.
Scientific proportioning, precise supply: 17-10-8 golden nutrient ratio, promoting seedling growth and plant strength in the early stage, ensuring fruit expansion in the later stage, no nutrient waste.
Pure sulfur-based formula, quality choice: Free of chloride ions, eliminating chlorine damage, especially suitable for chlorine-sensitive crops (such as potatoes, Chinese medicinal materials, tobacco, fruits and melons), improving quality and storage capacity.
Focus on roots and stems, powerful expansion: High potassium content promotes the downward transfer of photosynthetic products, powerfully expands tubers and roots, with uniform size and high yield.
Comprehensive nutrition and long-lasting fertilizer effect: Rich in medium and trace elements such as sulfur, calcium and magnesium, it has comprehensive nutrients and strong aftertaste, avoiding premature aging due to nutrient deficiency in the later stage.
Advanced technology, quick-acting and long-lasting effect: Utilizing high-tower technology or chemical synthesis, the particles are uniform, dissolve quickly, and have a high utilization rate, combining both quick-acting and long-lasting effects.
High nitrogen (17%) : It provides sufficient nitrogen, promoting lush stems and leaves of crops and strong plants, and accumulates rich photosynthetic products for the later expansion of tubers (roots).
Medium phosphorus (10%) : Phosphorus can promote root development and energy transfer, which is crucial for seedling rooting, root expansion, and flower and fruit development, laying a solid foundation for high yields.
Potassium (8%) : Potassium is a "quality element", especially for tuber crops such as potatoes and medicinal herbs. It can promote the transportation and accumulation of carbohydrates to tubers (roots), significantly increase the single weight, raise the content of starch/medicinal components, and enhance the crop's stress resistance (drought resistance, cold resistance, disease and pest resistance).
Specially designed for root and stem crops: The nutritional ratio is completely adjusted according to the growth cycle and fertilizer requirements of potatoes and Chinese medicinal materials.
High-purity raw materials: Select high-quality raw materials with few impurities and low heavy metal content to ensure the healthy growth of crops.
Excellent physical properties: The particles are round and smooth, with high hardness, not prone to caking, and convenient for mechanical and manual application.
| Major component | N + P2O5 + K2O |
| Inorganic substance content | N + P2O5 + K2O ≥ 35.0% (17-10-8) |
| Water content | H2O ≤ 2.0% |
| Granularity | (2.00mm ~ 4.75mm)≥ 90% |
| Execution standards | GB/T 21633 -2020 |
| Base | Chloride-based Bulk Blending Fertilizer |
| Chloride Ion | 2.5% |
| Aim | Field crops and various cash crops |
Particle diagram of blended fertilizer
Particle diagram of blended fertilizer
Medicinal materials: Astragalus membranaceus, Codonopsis pilosula, Licorice, Rehmannia glutinosa, Atractylodes macrocephala, Pinellia ternata, Fritillaria, yam, and all other Chinese medicinal materials harvested from their roots and stems.
Tubers: potatoes (potatoes), sweet potatoes (sweet potatoes), cassava, taro, etc.
Cash crops: tobacco, sugarcane, watermelon, sugar beet, strawberry, grape and other chlorine-intolerant or potassium-sulfur-loving crops.
It is recommended to use it in combination with organic fertilizer for better results.
Adjust the dosage appropriately based on the local soil fertility conditions and the growth of crops.
Avoid spreading it on rainy days or when there is dew on the leaves to prevent the fertilizer from sticking to the leaves and causing scorching.
Q: Can this fertilizer be used together with pesticides? | |
A: It is not recommended to mix directly. If they need to be used simultaneously, please conduct a small-scale test first to avoid chemical reactions that may affect the fertilizer or drug efficacy. It's best to use them separately. | |
Q: My land is alkaline. Can it be used? | |
A: It's very suitable! This product is a sulfur-based physiologically acidic fertilizer that can effectively neutralize alkaline soil and improve soil structure. | |
Q: How can I determine if my crops are "chlorine-sensitive crops"? | |
A: In simple terms, all crops that are harvested from underground roots and tubers (such as potatoes, sweet potatoes, and medicinal herbs), as well as economic crops with high quality requirements like tobacco, watermelons, and grapes, are basically chlorine-sensitive or low-chlorine. Choosing sulfur-based fertilizers is the safest option. |
NPK17-10-8 (sulfur-based) is a highly efficient compound fertilizer scientifically formulated for root and stem crops such as medicinal herbs and potatoes that are either chlorine-sensitive or sulfur-loving. Its core features are high nitrogen, medium phosphorus and medium potassium, and it adopts a sulfur-based (chlorine-free) formula, which can fully meet the specific nutrient requirements of such crops during the critical growth and development period, aiming to promote root development, tuber enlargement, increase yield and quality.
Scientific proportioning, precise supply: 17-10-8 golden nutrient ratio, promoting seedling growth and plant strength in the early stage, ensuring fruit expansion in the later stage, no nutrient waste.
Pure sulfur-based formula, quality choice: Free of chloride ions, eliminating chlorine damage, especially suitable for chlorine-sensitive crops (such as potatoes, Chinese medicinal materials, tobacco, fruits and melons), improving quality and storage capacity.
Focus on roots and stems, powerful expansion: High potassium content promotes the downward transfer of photosynthetic products, powerfully expands tubers and roots, with uniform size and high yield.
Comprehensive nutrition and long-lasting fertilizer effect: Rich in medium and trace elements such as sulfur, calcium and magnesium, it has comprehensive nutrients and strong aftertaste, avoiding premature aging due to nutrient deficiency in the later stage.
Advanced technology, quick-acting and long-lasting effect: Utilizing high-tower technology or chemical synthesis, the particles are uniform, dissolve quickly, and have a high utilization rate, combining both quick-acting and long-lasting effects.
High nitrogen (17%) : It provides sufficient nitrogen, promoting lush stems and leaves of crops and strong plants, and accumulates rich photosynthetic products for the later expansion of tubers (roots).
Medium phosphorus (10%) : Phosphorus can promote root development and energy transfer, which is crucial for seedling rooting, root expansion, and flower and fruit development, laying a solid foundation for high yields.
Potassium (8%) : Potassium is a "quality element", especially for tuber crops such as potatoes and medicinal herbs. It can promote the transportation and accumulation of carbohydrates to tubers (roots), significantly increase the single weight, raise the content of starch/medicinal components, and enhance the crop's stress resistance (drought resistance, cold resistance, disease and pest resistance).
Specially designed for root and stem crops: The nutritional ratio is completely adjusted according to the growth cycle and fertilizer requirements of potatoes and Chinese medicinal materials.
High-purity raw materials: Select high-quality raw materials with few impurities and low heavy metal content to ensure the healthy growth of crops.
Excellent physical properties: The particles are round and smooth, with high hardness, not prone to caking, and convenient for mechanical and manual application.
| Major component | N + P2O5 + K2O |
| Inorganic substance content | N + P2O5 + K2O ≥ 35.0% (17-10-8) |
| Water content | H2O ≤ 2.0% |
| Granularity | (2.00mm ~ 4.75mm)≥ 90% |
| Execution standards | GB/T 21633 -2020 |
| Base | Chloride-based Bulk Blending Fertilizer |
| Chloride Ion | 2.5% |
| Aim | Field crops and various cash crops |
Particle diagram of blended fertilizer
Particle diagram of blended fertilizer
Medicinal materials: Astragalus membranaceus, Codonopsis pilosula, Licorice, Rehmannia glutinosa, Atractylodes macrocephala, Pinellia ternata, Fritillaria, yam, and all other Chinese medicinal materials harvested from their roots and stems.
Tubers: potatoes (potatoes), sweet potatoes (sweet potatoes), cassava, taro, etc.
Cash crops: tobacco, sugarcane, watermelon, sugar beet, strawberry, grape and other chlorine-intolerant or potassium-sulfur-loving crops.
It is recommended to use it in combination with organic fertilizer for better results.
Adjust the dosage appropriately based on the local soil fertility conditions and the growth of crops.
Avoid spreading it on rainy days or when there is dew on the leaves to prevent the fertilizer from sticking to the leaves and causing scorching.
Q: Can this fertilizer be used together with pesticides? | |
A: It is not recommended to mix directly. If they need to be used simultaneously, please conduct a small-scale test first to avoid chemical reactions that may affect the fertilizer or drug efficacy. It's best to use them separately. | |
Q: My land is alkaline. Can it be used? | |
A: It's very suitable! This product is a sulfur-based physiologically acidic fertilizer that can effectively neutralize alkaline soil and improve soil structure. | |
Q: How can I determine if my crops are "chlorine-sensitive crops"? | |
A: In simple terms, all crops that are harvested from underground roots and tubers (such as potatoes, sweet potatoes, and medicinal herbs), as well as economic crops with high quality requirements like tobacco, watermelons, and grapes, are basically chlorine-sensitive or low-chlorine. Choosing sulfur-based fertilizers is the safest option. |
