Drip Tape Irrigation System For Sugarcanes Farm HT1121 China manufacturer supplier
factory supplier

Water Saving Drip Tape System For Sugarcane Farms

Dripline spacing – 1.8 m with one lateral per two crop rows.

Emitter spacing – 0.30 m to 0.50 m depending on soil texture.

Emitter flow rate – 1.38 l/h, 2.7 l/h, depending on soil texture.

Dripline installation depth – 0.15 m to 0.3 m

Crop water requirement & irrigation scheduling

Estimate crop water requirements as a product of daily reference crop evapotranspiration by Penman-Monteith method and crop coefficient for a given day according to the plant developmental stages.

Begin with 0.4 Kc of daily ETo in the initial period, raise it to 0.7 to 1.05 at tillering and canopy establishment phase, 1.2 at grand growth period and decrease it 1.15 to 0.95 to 0.7 at ripening and maturity period of sugarcane.

Peak crop water requirement: 6 – 7 mm/day in India & South Africa and 4 – 5 mm/day in Brazil.

Seasonal crop water requirement: 1100 to 1500mm under drip irrigation for range of environments.

Scheduling irrigations when tensiometers installed at 20cm soil depth register 15 – 25 centibars of soil moisture tension at tillering and grand growth period - 60 centibars at ripening period maximizes cane and sucrose yield.

Fertigation:

Apply mineral fertilizers based on the targeted cane yield, leaf nutrient analysis, results of fertilizer experiment, leaf deficiency symptoms, nutrient uptake, soil nutrient analysis, and nutrient recycling.

Successful story:

Efficient integrative use of water fertilization mixture drip. Saving both water, fertilizer and labor cost.
Potassium, Urea application: Just need 375kg/ha each, much less regular application which is 525kg/ha each.

Yield comparison of Sugarcane throught real project: Before vs After using Huntop drip irrigation (as the right pic shows)

China Huntop is leading China factory manufacturer supplier of Drip Tape Irrigation System For Sugarcanes Farm HT1121. Also manufacture supply wide range of garden tools watering irrigation products. Welcome to inquiry and order Water Saving Drip Tape System For Sugarcane Farms.