Dr robert schwartz (16 résultats)

Blanda. Etat : Buen estado. Versión española de Laura García Corella. Los mejores tratamientos para conservar y embellecer su cuerpo.

Paperback. Etat : New. This specially curated collection features five reviews of current and key research on improving water management in crop cultivation.The first chapter focuses on site-specific variable rate irrigation systems utilised across agriculture and examines site-specific data acquisition and mining approaches, such as soil mapping and zone delineation.The second chapter considers the main deficit irrigation strategies used in agriculture to improve crop water productivity. It also explores the status of site-specific irrigation management and its role in minimizing agricultural water use.The third chapter reviews progress in winter wheat water management and water-use efficiency (WUE), drawing on long-term field experiments in the U.S. southern Great Plains. It discusses the key relationships between yield, evapotranspiration, WUE and best management practices.The fourth chapter considers the key techniques for improving rice water productivity through enhanced irrigation practices aiming to reduce irrigation water use in rice cultivation, such as the Alternate Wetting and Drying technique.The final chapter examines the main irrigation methods used in dryland sorghum production. It also reviews the relationship between soil properties and irrigation management.…

Paperback. Etat : New. This specially curated collection features five reviews of current and key research on improving water management in crop cultivation.The first chapter focuses on site-specific variable rate irrigation systems utilised across agriculture and examines site-specific data acquisition and mining approaches, such as soil mapping and zone delineation.The second chapter considers the main deficit irrigation strategies used in agriculture to improve crop water productivity. It also explores the status of site-specific irrigation management and its role in minimizing agricultural water use.The third chapter reviews progress in winter wheat water management and water-use efficiency (WUE), drawing on long-term field experiments in the U.S. southern Great Plains. It discusses the key relationships between yield, evapotranspiration, WUE and best management practices.The fourth chapter considers the key techniques for improving rice water productivity through enhanced irrigation practices aiming to reduce irrigation water use in rice cultivation, such as the Alternate Wetting and Drying technique.The final chapter examines the main irrigation methods used in dryland sorghum production. It also reviews the relationship between soil properties and irrigation management.…

Etat : New. In English.

Soft cover. Etat : Near Fine. Etat de la jaquette : Not applicable. Limited Edition. 1078 lots on 169 pages with each lot colour photo illustrated. Soft laminated card covers, bidding form loosely inserted, near fine to fine. Quarto.

Paperback. Etat : New. This specially curated collection features five reviews of current and key research on improving water management in crop cultivation.The first chapter focuses on site-specific variable rate irrigation systems utilised across agriculture and examines site-specific data acquisition and mining approaches, such as soil mapping and zone delineation.The second chapter considers the main deficit irrigation strategies used in agriculture to improve crop water productivity. It also explores the status of site-specific irrigation management and its role in minimizing agricultural water use.The third chapter reviews progress in winter wheat water management and water-use efficiency (WUE), drawing on long-term field experiments in the U.S. southern Great Plains. It discusses the key relationships between yield, evapotranspiration, WUE and best management practices.The fourth chapter considers the key techniques for improving rice water productivity through enhanced irrigation practices aiming to reduce irrigation water use in rice cultivation, such as the Alternate Wetting and Drying technique.The final chapter examines the main irrigation methods used in dryland sorghum production. It also reviews the relationship between soil properties and irrigation management.…

Couverture souple. Etat : bon. RO40199478: 1965. In-8. Broché. Bon état, Couv. légèrement passée, Dos satisfaisant, Intérieur frais. 203 pages. Rousseurs sur la couverture. . . . Classification Dewey : 616.9-Autres maladies.

Paperback. Etat : New. This specially curated collection features five reviews of current and key research on improving water management in crop cultivation.The first chapter focuses on site-specific variable rate irrigation systems utilised across agriculture and examines site-specific data acquisition and mining approaches, such as soil mapping and zone delineation.The second chapter considers the main deficit irrigation strategies used in agriculture to improve crop water productivity. It also explores the status of site-specific irrigation management and its role in minimizing agricultural water use.The third chapter reviews progress in winter wheat water management and water-use efficiency (WUE), drawing on long-term field experiments in the U.S. southern Great Plains. It discusses the key relationships between yield, evapotranspiration, WUE and best management practices.The fourth chapter considers the key techniques for improving rice water productivity through enhanced irrigation practices aiming to reduce irrigation water use in rice cultivation, such as the Alternate Wetting and Drying technique.The final chapter examines the main irrigation methods used in dryland sorghum production. It also reviews the relationship between soil properties and irrigation management.…

Taschenbuch, geringe Spuren. 159 Seiten Taschenbuch, geringe Spuren 708218917 Sprache: Deutsch Gewicht in Gramm: 300.

Taschenbuch. 159 Seiten Taschenbuch 706057206 Sprache: Deutsch Gewicht in Gramm: 300.

Couverture souple. Livre en français. Broché. 224 pages. Jaquette légèrement défraîchie. Médecines naturelles. Livre.

Riga, Moskau, Odessa 1879, 383 S., OBroschur, stärker angeschmutzt, angefranst und Bindung defekt Da die Bücher aus Lettland verschickt werden, beträgt die Versandkostenpauschale unabhängig der Menge 6 EUR bis 30 kg nach Deutschland und 12 EUR innerhalb der EU-Länder.

In-4, broché, 103 pages. Ouvrage illustré de 43 photographies, cartes, schémas, plan et diagrammes. Bon état.

Etat : New. Print on Demand.

Etat : New. Print on Demand.

Etat : New. PRINT ON DEMAND.