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Data are presented for a range of species including perennial grasses, white clover, lucerne, cereals and soyabeans on the length of roots per unit ar...

Water absorption and transpiration are considered in relation to the gradients of water potential between the soil and the leaves of Lolium perenne gr...

The mathematical models of Gardner (1960) and Cowan (1965) are developed to show that the soil matric potential at which rhizosphere resistance become...

Experimental evidence claiming to show appreciable rhizosphere resistances in soils much wetter than permanent wilting point (sometimes even at soil m...

Water absorption and transpiration were considered in relation to the gradients of water potential between the soil and leaves of ryegrass (Lolium per...

Soyabeans were grown in pots at 20, 40, 60, 80 or 100% of field capacity or were allowed to wilt 1-5 times during the growth cycle. Small decreases in...

Results of some experiments on a range of species, including maize, castor and sunflowers, did not appear to be in accordance with the claim that appr...

As the crop developed and the sun's declination changed, mean values per day of the reflection coefficient increased from 0.15-0.23. After rain or irr...

Reflection of short-wave radiation by irrigated cotton in the Sudan Gezira was measured every 0.5 h in the daytime during Oct.-Dec. 1965, the major pa...

Results of some experiments on a range of species, including maize, birdsfoot trefoil, perennial ryegrass, meadow foxtail and intermediate wheatgrass,...