Resultados de búsqueda - "No-tillage."

No-tillage and surface-tillage agriculture : the tillage revolution /

Materias: “…No-tillage.…”

Soil cutting and tillage / por McKyes, Edward

Materias: “…Tillage.…”

No-tillage agriculture, principles and practices /

Materias: “…No-tillage.…”

A Systems approach to conservation tillage /

Materias: “…Conservation tillage.…”

Tillage systems in the tropics : management options and sustainability implications / por Lal, Rattan

Materias: “…Tillage Tropics.…”

Soil tillage in Africa : needs and challenges.

Materias: “…Tillage Africa.…”

Predicting tillage effects on soil physical properties and processes : proceedings of a symposium /

Materias: “…Tillage.…”

Design of U-bar -simple tillage implement : design of a simple agricultural implement / por Brunet, Eric

Materias: “…Tillage…”

Tillage systems for soil and water conservation / por Unger, Paul W.

Materias: “…Tillage.…”

Crop production with conservation in the 80's : proceedings of the American Society of Agricultural Engineers Conference on Crop Production with Conservation in the 80's, December...

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Slotting : a new deep-tillage technique for improving crop productivity on sodic, acid, and other degraded soils /

Materias: “…Tillage Australia.…”

Soil dynamics in tillage and traction / por Gill, William R.

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Cover crops for orchards in Hawaii /

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Agricultural engineering in development : tillage for crop production in areas of low rainfall / por Godwin, R. J.

Materias: “…Tillage Crop production Developing countries Design and construction.…”

The development of rice-corn rotations in tropical lowland environments : a systems research approach / por Garrity, Dennis P.

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Controlling weeds with fewer chemicals : how to cut your herbicide costs and protect the environment /

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Soil physical conditions and crop production proceedings of a conference

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The Australian tillage and trafficability data bank /

Materias: “…Tillage Australia Data bases.…”

Regional action learning programme development of conservation farming systems : report of the inaugural workshop, Chiang Mai, Thailand, 23 February-1 March, 1990 /

Materias: “…Conservation tillage Asia.…”

Weed management in agroecosystems : ecological approaches /

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