E-Irrigation Blog The Journal of Experimental Botany describes irrigation scheduling as " conventionally aimed to achieve an optimum water supply for productivity, with soil water content being maintained close to field capacity. In many ways irrigation scheduling can be regarded as a mature research field which has moved from innovative science into the realms of use, or at most the refinement, of existing practical applications. Nevertheless, in recent years there has been a wide range of proposed novel approaches to irrigation scheduling which have not yet been widely adopted; many of these are based on sensing the plant response to water deficits rather than sensing the soil moisture status directly ( Jones, 1990 a )." "Irrigation scheduling is conventionally based either on ‘soil water measurement’, where the soil moisture status (whether in terms of water content or water potential) is measured directly to determine the need for irrigation, or on ‘soil wa...
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