Table of Contents
Does sugarcane use lots of water?
To grow successfully, sugarcane needs strong sunlight, fertile soil and lots of water. It needs at least 1.5 m of rainfall each year or access to irrigation.
Is sugarcane a water efficient crop?
If Verma’s proposition is accepted, then sugarcane emerges as a lot more water-efficient crop than paddy whose growing requires 130 days. In terms of water efficiency, sugarcane is at par with the 180-day cotton crop and soybean, which becomes ready for harvesting in 100 days.
Is sugarcane least water efficient crop?
Sugarcane is the least water efficient crop. Among the given options, its water requirement is 1800-2200 mm/season which is highest.
What are the water requirements of the crop?
4). The water need of a crop thus consists of transpiration plus evaporation. Therefore, the crop water need is also called “evapotranspiration”….2.4 DETERMINATION OF CROP WATER NEEDS.
Crop | Crop water need (mm/total growing period) |
---|---|
Rice (paddy) | 450-700 |
Sorghum/Millet | 450-650 |
Soybean | 450-700 |
Sugarbeet | 550-750 |
How much Litres is the water footprint for 1 kg cane sugar?
For 1 kg of refined sugar from SUGAR CANE we require about 1500 litres of water. Sugar cane consumes about 220 billion cubic meters of water annually, which is 3.4 \% of the global water use for crop production.
How much water does it take to produce 1kg of sugar?
about 210 litres
It takes about 210 litres of water to produce 1 kg of sugar cane. About 87\% of this amount is allocated to the sugar that is derived from the sugar cane; the rest is attributed to by-products.
Which crops need a lot of water?
There exist crops like rice or sugarcane, which need more water than crops like beans and wheat….The Crop Type.
Crop | Crop water need (mm/total growing period) |
---|---|
Rice (paddy) | 450-700 |
Sorghum/Millet | 450-650 |
Soybean | 450-700 |
Sugar beet | 550-750 |
How many Litres of water does it take to produce a 250ml glass of milk?
Typical values for the volume of water required to produce common foodstuffs
Foodstuff | Quantity | Water consumption, litres |
---|---|---|
Milk | 1 x 250ml glass | 255 |
Cabbage | 1 kg | 237 |
Tomato | 1 kg | 214 |
Egg | 1 | 196 |
How is sugarcane watered?
Sugarcane yields and gross returns are higher with drip irrigation than with furrow irrigation. Improved irrigation practices in sugarcane can increase cane and sugar yields and reduce the loss of water and nitrogen from runoff and deep drainage.
Which crop requires maximum amount of water?
Sugarcane crops needs maximum water per hectare. The crop water need or crop evapotranspiration consists of transpiration by the plant and evaporation from the soil and plant surface.
What percentage of water do plants need?
There are a lot of factors that impact your plant’s water requirement. Type, size, age and general health of your plant all matter. As a rule of thumb, give your plants 5-10\% of the pot’s capacity in water. There are multiple ways to know if the time has come to water them.
What is GREY water footprint?
Grey water footprint is the amount of fresh water required to assimilate pollutants to meet specific water quality standards.