Sentences with phrase «water deficit stress»
The study, «Lignite - derived humic substances modulate pepper and soil - biota growth under water deficit stress,» was conducted by AgriLife Research graduate student Kuan Qin in collaboration with center director and plant physiologist Dr. Daniel Leskovar.
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The «controlled watering deficit,» which is what this technique is called, consists of reducing watering as much as possible during the most resistant phase of cultivation and to increase the supply of water at the start of the phase of cultivation that is most sensitive to stress.
Through this integration, stresses induced by high temperature, soil water and nitrogen deficits, can be taken into account in the new model.»
Drought stress leads to water deficits in crops, which affects crop growth and development and a number of metabolic processes in the plants, such as photosynthesis and primary metabolism
Qin said a primary objective of this study was to determine if this particular type of soil amendment could have a positive impact on plant growth under stress caused by drought or similar water - deficit conditions.
Diurnal variation in stem girth as affected by three different ranges (0.43, 1.78 and 2.11 kPa) of air vapour pressure deficit (VPD) under minimum soil water stress was studied in mature rubber trees (Hevea brasiliensis) in Northeast Thailand.