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Dynamic responses of wheat to drought and nitrogen stresses during re-watering cycles

Shi, Jianchu; Yasuor, Hagai; Yermiyahu, Uri; Zuo, Qiang; … - In: Agricultural Water Management 146 (2014) C, pp. 163-172

nitrogen stresses, photosynthesis and transpiration recovered gradually over a period of 3–4 days. Extent of recovery was …Temporal responses to drought and nitrogen stresses were studied on wheat (Triticum aestivum) seedlings subjected to … nitrogen levels. Leaf area, dry weight, carbon and nitrogen mass, root/shoot ratio, specific leaf nitrogen, photosynthesis …

Persistent link: https://www.econbiz.de/10010939632

An artificial capillary barrier to improve root-zone conditions for horticultural crops: Response of pepper plants to matric head and irrigation water salinity

Ityel, Eviatar; Lazarovitch, Naftali; Silberbush, Moshe; … - In: Agricultural Water Management 105 (2012) C, pp. 13-20

conductivity with consequential reduced transpiration and biomass production. We hypothesized that the increased soil matric head …

Persistent link: https://www.econbiz.de/10011047710

Effects of elevated CO2 on the growth, seed yield, and water use efficiency of soybean (Glycine max (L.) Merr.) under drought stress

Li, Dongxiao; Liu, Huiling; Qiao, Yunzhou; Wang, Youning; … - In: Agricultural Water Management 129 (2013) C, pp. 105-112

-filling stage. Under drought conditions, Pn remained high, but the transpiration rate (Tr) was reduced by EC. In addition, the water … elevated, 740.6±45.4μmolmol−1) and two water levels (normal and drought) were conducted in enclosed top chambers. The results … conditions, respectively, at the seed-filling stage. Seed yield per plant was also improved by 25.3%. Under drought conditions …

Persistent link: https://www.econbiz.de/10011047645