China supplier vigoroot root fertilizer organic fertilizer
USD $2.2 - $2.4 /Ton
Min.Order:2 Tons
Qingdao Jingling Ocean Technology Co., Ltd.
Seaweed extract fertilizer
1.Product character:Black powder, water soluble
2.Purity: 100%
3.Release Type: Controlled
4.Main Ingredient:
5. Efficacy
1.Improve crops quality, enhance resistance of crops.
2. Induce plants to enhance resistance to disease, meliorate soil.
3. Increase yield for 20% to 30%
6. Application Method:
Spraying:
To dilute 1: 1500 to 1: 2000 , Dosage: 1-1.5kg/Ha
The crops with once picking: To spray 3 to 4 times in whole growing period.
The crops with several picking: To spray after eaching picking.
Drip Irrigation:
To dilute it with water for 1500 to 2000 times, Dosage: 1.5-3kg/Ha.
To apply 3 to 4 times in whole growing period.
About us
Qingdao Jingling Biotechnology Limited is one of the best manufacturer of organic fertilizer. Mainly two series, one is Seaweed fertilizer, we use Laminaria Japonica as the raw material without extract any nutrient from it. The other is Chitosan product.
Our factory is located in Hetao industrial Park, Qingdao. Warmly welcome to visit us!
Our factory
Equipment
Raw material
Sample room and lab
Shanghai CAC Expo