Altered expression of thePTR/NRT1homologueOsPTR9affects nitrogen utilization efficiency, growth and grain yield in rice

2012 ◽  
Vol 11 (4) ◽  
pp. 446-458 ◽  
Author(s):  
Zhongming Fang ◽  
Kuaifei Xia ◽  
Xin Yang ◽  
Marianne Suter Grotemeyer ◽  
Stefan Meier ◽  
...  
Keyword(s):  
Grain Yield ◽  
Nitrogen Utilization ◽  
Utilization Efficiency ◽  
Altered Expression ◽  
Nitrogen Utilization Efficiency

Regular Nitrogen Application Increases Nitrogen Utilization Efficiency and Grain Yield in Indica Hybrid Rice

2016 ◽  
Vol 108 (5) ◽  
pp. 1951-1961 ◽  
Author(s):  
Wei Zhou ◽  
Tengfei Lv ◽  
Peipei Zhang ◽  
Yun Huang ◽  
Yong Chen ◽  
...  
Keyword(s):  
Grain Yield ◽  
Hybrid Rice ◽  
Nitrogen Utilization ◽  
Utilization Efficiency ◽  
Nitrogen Application ◽  
Nitrogen Utilization Efficiency ◽  
Indica Hybrid Rice

EFFICACY OF AZOTOBACTER INOCULATION UNDER GRADED DOSES OF NITROGEN FERTILIZER IN RELATION TO GROWTH, YIELD AND NITROGEN UTILIZATION EFFICIENCY OF OAT (Avena sativa L.)

2000 ◽  
Vol 48 (2) ◽  
pp. 165-170 ◽  
Author(s):  
D. Jatasara ◽  
D. Rana ◽  
R. Sheoran
Keyword(s):  
Grain Yield ◽  
Winter Season ◽  
Growth Yield ◽  
Nitrogen Utilization ◽  
Utilization Efficiency ◽  
Straw Yield ◽  
Nitrogen Levels ◽  
Pooled Data ◽  
Nitrogen Utilization Efficiency ◽  
Plot Design

A field experiment was conducted at CCS Haryana Agricultural University, Hisar, India during the winter season for three consecutive years from 1995–96 to 1997–98 to study the effect of different nitrogen levels and Azotobacter inoculation on the growth, grain yield and nitrogen utilization efficiency of two varieties of oat. The experiment was laid out in a split-plot design with three replications. The results revealed that oat variety JHO-822 was superior to OS-7 for grain yield. However, the variety OS-7 produced a higher straw yield than JHO-822. Increasing levels of nitrogen up to 60 kg/ha significantly increased the grain and straw yields over the lower doses on a pooled data basis. Nitrogen application also had a beneficial effect on the yield attributing traits of oat. Nitrogen utilization efficiency was highest at 60 kg N/ha and declined thereafter. Azotobacter inoculation was found beneficial in terms of increased grain and straw yield and higher nitrogen utilization efficiency over the uninoculated treatments.

Late harvest improves yield and nitrogen utilization efficiency of summer maize

2019 ◽  
Vol 232 ◽  
pp. 88-94 ◽  
Author(s):  
Zheng Liu ◽  
Jia Gao ◽  
Fei Gao ◽  
Peng Liu ◽  
Bin Zhao ◽  
...  
Keyword(s):  
Nitrogen Utilization ◽  
Utilization Efficiency ◽  
Summer Maize ◽  
Nitrogen Utilization Efficiency
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