Unit designed for the measurement of evapotranspiration by water-balance method.The Demonstration Lysimeter (AG-382) consists of containers in which may be placed any soil type and several crop types grown.Each container can then in turn be placed on a hydraulically mounted plate which is used to observe system weight changes arising from evapotranspiration
1.- Study of the measurement of evapotranspiration by
2.- To use lysimeter unit. actual transpiration
3.- To determine plant water usage.water-balance method.
4.- To understand the relationship between reference maximum and