- Contact Person : Mr. Hao Dangxiao
- Company Name : Chengdu Newsun Crop Science Co., Ltd.
- Tel : 86-28-85541738
- Fax : 86-28-85543718
- Address : Sichuan,Chengdu,Room 801 Huada Mansion, No. 266 Wuhouci Street
- Country/Region : China
- Zip : 610041
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Seaweed Extracted Powder Fertilizer
(Leaf vegetables, such as Lettuce, spinach, cabbage)
1.Introduction of seaweed fertilizer
Seaweed fertilizer is an efficient, green and new type of fertilizer, which was inverted by Sea Institute of China Academy of Sciences and our company as the National 863- project.
2. The benefits of seaweed fertilizer are shown bellow:
(1) Far-ranging use: The fertilizer can be used every crop, such as vegetables, crops, fruit trees and tea plants.
(2) High validity: The fertilizer can prolong the effect period, improve absorptivity of chemical fertilizer, enhance the absorption of nutriments, improve the growth of plants, meliorate the quality and quantity of products. Enhance the tolerance of plants to drought, cold, pest and disease.
(3) No harm: The fertilizer comes form raw material in the sea. It cooperates with plants and environments so the fertilizer is harmless to plants and environment.
3. The characteristics and directions
(1) Characteristics: The fertilizer was extracted from raw materials; There is no poisonous and no pollution. It can be applicable to wide use.
(2) Main ingredients: It contains extracts from seaweed (kinetin, phytohormone, Poly-hydroxybenzene of algae, amylose of algae) organic material and plentiful micronutrients.
(4) Range of utilization and methods
A: Seaweed fertilizer is applicable to vegetables, crops, tea, flowers or other economic plants.
B: Methods: seed dressing, seed soaking, foliar spraying and root irrigating.
Species | Dosage (kg/ha) | Directions for use | Effects |
Leaf vegetables, such as Lettuce, spinach, cabbage | 1.8 | Spraying once during seedling and 2-3 times during growth | Raising the amount of chlorophyll and depth of leaf blade, decreasing the disease and pests |
seaweed extracted powder fertilizer