clay

Recently Added

The influence of parent rocks and sediments on soil variation in the Narrabri district

Ward, W.T., McTainsh, G.H., McGarry, D. (1988-08-17)

This paper address why there are differences in the soils of the lower Namoi Valley.

The Effect of Irrigation and Nitrogen Fertilizer on Nitrate Nitrogen Concentration in Cotton Petioles

Lockerby, S.E., Lyons, D.L., Clarke, E.L. (1988-08-17)

Determination of the petiole nitrate nitrogen concentration (PNN) in the youngest fully expanded leaf (YFEL) of cotton is a useful indicator of plant nitrogen status.

Irrigation Management of Cotton at Emerald

Keefer, G.D. (1986-08-20)

This project was prompted by disappointingly low cotton yields at Emerald and other Central Queensland centres.

LAND PREPARATION -A GROWERS VIEW.

Pickering, John (1986-08-20)

On many occasions, we saw some parts of our farm, produce this 3 bale yield, but not over a whole field. One corner ,or one side, or a top or bottom end, but not all over.