Introduction about DAYU BRAND's drip irrigation tape:

Dripper/emitter---inlay in drip tape,it is moulded through injection molding in one,with  its own filtering 

section,and has new-style wide&long flow channel,good performance of anti-clogging.

Drip tape/pipe is made of high quality of raw material purchased from PetroChina and Sinopec.

Fully turbulent flows in the channel,uniform outlet,flow rate different is less than 5%. 

Anti-corrosion,anti-aging.

Dripper is integrated with drip tape,install and use conveniently,small pressure,high irrigation

precision.Small frictional head loss,long lateral laying length.

Light weight,easy layout and collection.

Production ability:15*40’HQ containers per month.

Widely be applied to sugarcane, fruiter,tea,floriculture,big field row crops,greenhouse,windbreak...

Characteristics of drip irrigation:

1,Water-saving;

Duly watering according to demand of crop,water is delivered through pipeline completely,humid region

is only the soil near the root of crops.There is no movement for water in the air,no wet on the leaves

surface,also no evaporation outside the effective wet area,therefore the loss of irrigation water is reduced markedly.

2,Fertilizer-saving;

It is very convenient to fertilize if combining with irrigation.That is to pour the dissolved chemical fertilizer         

into irrigation system,combine the chemical fertilizer with irrigation water,so fertilizer nutrient is applied to             the root of crops directly and evenly.As it is only small part of area control,less leakage of water and fertilizer,consumption of chemical fertilizer is saved and pollution reduction.

3,Labor-saving;

Drip irrigation system is controlled by valves manually or automatically,and combination with fertilizing,

therefore the input cost of labors is saved;And micro-irrigation is for small part near the root,most of land            

surface keeps  dry,weeds is reduced,this makes less cost on herbicide and labor on weeding;Fertilizer and

 pesticide  together with irrigation water is conveyed to the soil near the root through drip tapes,without human operation.

4,Energy-saving;

Working pressure of drip irrigation emmiters is 50~300Kpa,much lower than sprinkling irrigation,thus

it saves  water compared with land surface irrigation,so drip irrigation reduces the consumption of energy.

5, Pest-reducing through controlling temperature&humidity on the land surface;

The large amount of irrigation water is for traditional furrow irrigation in greenhouse,the land

surface keeps wet in a long time.This causes quick fall of land temperature quickly and slow rise,

evaporation increasing,very high  humidity inside of greenhouse,then it results in pest and disease attack.

As drip irrigation is localized wet,high of soil keeps dry on the land surface.To adopt drip

irrigation under plastic film,that is to lay drip tapes  under plastic film,it will be better results.

6, Strong adaptability to edaphic,effectively in any difficult terrain condition. 

The drip irrigation deliver the water to the soil near each crop through adopting pressure pipeline,it works effectively in any difficult terrain condition.

REAL SHOT OF DAYU GREENHOUSE PLANTING DRIP IRRIGATION PROJECT

REAL SHOT OF DAYU POTATO PLANTING DRIP IRRIGATION PROJECT

REAL SHOT OF DAYU WHEAT PLANTING DRIP IRRIGATION PROJECT