Compensating effect of fulvic acid and super-absorbent polymer on leaf gas exchange and water use efficiency of maize under moderate water deficit conditions

A field-based pot experiment with maize plants was conducted to examine the effect of combined fulvic acid (FA) and super-absorbent polymer (SAP) on leaf gas exchange, water use efficiency, and grain yield under soil water deficit. SAP (45 kg hm −2 ) was applied to the topsoil at sowing. Plants were...

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Veröffentlicht in:	Plant growth regulation 2017-12, Vol.83 (3), p.351-360
Hauptverfasser:	Yang, Wei, Li, Pinfang, Guo, Shiwen, Fan, Bingqian, Song, Riquan, Zhang, Junsheng, Yu, Jian
Format:	Artikel
Sprache:	eng
Schlagworte:	Abscisic acid Agriculture Biomedical and Life Sciences Chlorophyll Conductance Corn Crop yield Efficiency Evapotranspiration Gas exchange Grain Leaves Life Sciences Original Paper Photosynthesis Plant Anatomy/Development Plant growth Plant Physiology Plant Sciences Resistance SAP protein Soil improvement Soil water Stomata Stomatal conductance Superabsorbent polymers Topsoil Transpiration Water use
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