Greenhouse Dwc Deep Water Cultivation Hydroponics System for Lettuce

• Customization: Available
• Type: Commercial Greenhouse
• Usage: Growing Vegetables
• Model NO.: ZN-7569
• Material: PVC/PP Channel
• Medium: Liquid Fertilizer or Substrate
• Supporting Frame: Hot-DIP Galvanized Steel
• Size: Large
• Cover Material: Plastic Sheet
• Layer: Double
• Transport Package: Sea Worthy
• Specification: customized
• Trademark: ZN
• Origin: China
• HS Code: 3917210000
• Production Capacity: 1000000m2/Year

Product Description

Hydroponics Introduction

Hydroponics, or we call soiless culture, different from traditional soil growing, is a new growing technique without using soil. Crops are grown in a nutrient solution or into a proper medium.

It is mainly defined into two types NFT (Nutrient Film Technique) and substrate. The biggest difference between the NFT and substrate systems is the use of a growing medium.

- NFT (Nutrient Film Technique) System
In an NFT system, the plants are grown in channels which the nutrient solution is pumped through. The plan roots are kept moist by the thin film of nutrient solution as it passes by.
NFT is idea for shorter-term plants and crops such as lettuce and some leafy vegetables.

Item name	DFT/ DWC hydroponic system	Material	Galvanized steel frame, PE film, steel plate,floating raft, etc.
Bed size	2.52m wide, or customized	Plants Type	Leafy vegetables, like lettuce
Advantage	Automatic and cost-effective	MOQ	500sqm

-Substrate System
In this system, the nutrient solution is delivered to the plants through drip emitters on a timed system. The drip cycle flushes the growing medium (rockwool, coconut coire, etc), providing the plants with fresh nutrients, water and oxygen.
Substrate system is often used to grow long-term plants - such as tomato and other fruit vegetables.
Advantages of Hydroponics

- Make full use of space. Vertical hydroponics can help you to realize it 

- Get higher yield through vertical hydroponics

- Save water and fertilizer. Drip irrigation is usually applied to save much water and fertilizer

- Reduce pesticide pollution, save pesticide

- Improve product quality, produce safe green vegetables

- Realize modern agriculture

Soiless Cultivation Styles

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Our company

Shouguang Zenong Greenhouse Engineering Co., Ltd is located in the origin of greenhouse-Shouguang, a beautiful city with convenient transportation in shandong province. It is about 150km from Qingdao port. Zenong is a specialized greenhouse engineering company integrating design, production and installation for 20 years. We have four domestic top-level greenhouse skeleton production lines, with an annual output of about 150,000 tons of galvanized skeleton parts. All of our employees have been professional trained, to provide our customers with best quality greenhouse, high planting technology and perfect after-sales service.

Our Advantages
1. With 20 years engineering experience, we provide turn-key project overseas based on clients requirement.

2.We have our own skeleton factory and can ensure the best quality and more competitive price.

3. We have Strong Technology Team:Professional R&D center guarantee top quality and advanced reliable design for each project. Goods can be customized based on client detailed requirement. In addition, we have built good relationship with local Agricultural College, which can enhance us for modern agriculture greenhouse research.

4. Good after-sales service: We not only provide related installation drawings and videos, but also could send engineer to the site for technical guidance. Besides, we have planting technicians who can help for the following crops growing after greenhouse installation finished.

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Lydia