Crop water monitoring is an important aspect for precise control of irrigation. A reliable and movable technique is needed to properly assess water uptake of crops in the field. Water uptake by field grown maize (Zea mays L.), in water-limited conditions was verified with the heat pulse system. The temperature difference between two radially inserted thermocouples, one 9 mm above and the other 4 mm below a heater piercing the maize stem, was measured every 0.3 sec following emission of a heat pulse in conditions of varied atmospheric demand. Comparisons of heat pulse system outputs and a high precision transpiration model estimates were done on hourly and daily basis, when low sap velocities were expected to occur. Hourly and daily basis of...
Doutoramento em Engenharia Agronómica - Instituto Superior de AgronomiaThis work presents a new appr...
The stem heat balance method (HBM) measures sap flow (SF) in plants, and can be used to estimate dai...
O experimento foi conduzido em 1986 para estudar o comportamento do milho (Zea mays L.), da variedad...
Plant water requirements are important aspects of crop production to be determined in the field, in ...
Crop water monitoring is an important aspect for precise control of irrigation. A reliable and movab...
Crop water monitoring is an important aspect for precise control of irrigation. A reliable and movab...
ABSTRACT Crop water monitoring is an important aspect for precise control of irrigation. A reliable ...
Plant water requirements are important aspects of crop production to be determined in the field, in ...
O monitoramento das necessidades hídricas é fundamental para o controle minucioso da irrigação. Méto...
The precise determination of water loss from plant canopies is important for monitoring crop water u...
The precise estimation of transpiration from plant canopies is important for the monitoring of crop ...
O experimento foi conduzido em 1986, para estudar o comportamento do milho (Zea mays L.), variedade ...
Em um experimento, desenvolvido no município de Piracicaba - SP, na área experimental do Departament...
La determinación exacta de la pérdida de agua por el canopeo de las plantas es importante para conoc...
The partial replacement of the plants water requirements and the selectionof better genotypes adapte...
Doutoramento em Engenharia Agronómica - Instituto Superior de AgronomiaThis work presents a new appr...
The stem heat balance method (HBM) measures sap flow (SF) in plants, and can be used to estimate dai...
O experimento foi conduzido em 1986 para estudar o comportamento do milho (Zea mays L.), da variedad...
Plant water requirements are important aspects of crop production to be determined in the field, in ...
Crop water monitoring is an important aspect for precise control of irrigation. A reliable and movab...
Crop water monitoring is an important aspect for precise control of irrigation. A reliable and movab...
ABSTRACT Crop water monitoring is an important aspect for precise control of irrigation. A reliable ...
Plant water requirements are important aspects of crop production to be determined in the field, in ...
O monitoramento das necessidades hídricas é fundamental para o controle minucioso da irrigação. Méto...
The precise determination of water loss from plant canopies is important for monitoring crop water u...
The precise estimation of transpiration from plant canopies is important for the monitoring of crop ...
O experimento foi conduzido em 1986, para estudar o comportamento do milho (Zea mays L.), variedade ...
Em um experimento, desenvolvido no município de Piracicaba - SP, na área experimental do Departament...
La determinación exacta de la pérdida de agua por el canopeo de las plantas es importante para conoc...
The partial replacement of the plants water requirements and the selectionof better genotypes adapte...
Doutoramento em Engenharia Agronómica - Instituto Superior de AgronomiaThis work presents a new appr...
The stem heat balance method (HBM) measures sap flow (SF) in plants, and can be used to estimate dai...
O experimento foi conduzido em 1986 para estudar o comportamento do milho (Zea mays L.), da variedad...