True or false?
(a) The texture of soil can be determined from its colour.
(b) Soil is formed by the fast flowing currents of water.
(c) Sandy soil has little capacity for holding water.
(a) True
(b) False
(c) True
Appu’s father plans on opening an Anthurium flower farm. He read that Anthurium plants require soils with good water absorption capacity along with good aeration. He has three choices: Clayey soil, Sandy Loam soil and coco peat (an artificial soil made from coconut husks). He took 50 g of each soil and determined the volume of water it absorbed. He also determined the soil particle size using a microscope and tabulated the results.
Soil TypeVolume of water absorbed by 50g of soilParticle sizeClayey35 ml0.002 mmSandy Loam15 ml1 mmCoco Peat350 ml1 mm
Which soil should Appu’s father choose?