Kirby, J.M.

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Soil structure and physical properties as affected by tillage operations in bed systems

Kirby, J.M. (1996-03-30)

The goals of this research were: 1.

Travel - Dr Mac Kirby attend 2nd International Conferenc on Soil Dynamics, and visit labs in UK

Kirby, J.M. (1995-06-30)

From this visit I gained: 1. A good overview of the state of agricultural soil mechanics worldwide. I was struck by the lack of direction and novelty in some of the work in this field.

Attend 14th International Congress on Soil Science

Kirby, J.M. (1991-06-30)

I was invited to speak at the conference to give a paper at one of the sessions.

Physical Degredation of clay soils in relation to management for cotton production

Kirby, J.M. (1989-06-30)

AIMS 1. To determine the mechanical and physical consequences of land preparation and harvesting on the soils and to relate these effects to soil water content. 2.

Physical Degredation of clay soils in relation to management for cotton production

Kirby, J.M. (1989-06-30)

AIMS 1. To determine the mechanical and physical consequences of land preparation and harvesting on the soils and to relate these effects to soil water content. 2.