Effects of 15N-labelled ammonium nitrate and urea on soil nitrogen during growth of wheat (Triticum aestivum L.) under field conditions

1994 ◽  
Vol 17 (3) ◽  
pp. 232-236 ◽  
Author(s):  
A. Hamid ◽  
M. Ahmad
Keyword(s):  
Triticum Aestivum ◽  
Ammonium Nitrate ◽  
Soil Nitrogen ◽  
Triticum Aestivum L ◽  
Field Conditions

EFFECT OF SEA CROP 16 AND ERGOSTIM ON CROP YIELDS AND PLANT COMPOSITION

1982 ◽  
Vol 62 (3) ◽  
pp. 527-532 ◽  
Author(s):  
UMESH C. GUPTA ◽  
J. A. MacLEOD
Keyword(s):  
Triticum Aestivum ◽  
Pisum Sativum ◽  
Medicago Sativa ◽  
Crop Yields ◽  
Triticum Aestivum L ◽  
Field Conditions ◽  
Plant Composition ◽  
Greenhouse Study ◽  
Pisum Sativum L ◽  
Medicago Sativa L

Experiments were conducted to determine the effect of Sea Crop (SC 16) and Ergostim on the yield and nutrient composition of a few crops. Studies conducted under greenhouse and field conditions showed that the yields of wheat (Triticum aestivum L.) and peas (Pisum sativum L.) were not affected by the addition of SC16. The nitrogen (N) and sulfur (S) concentrations of the two crops were not affected by SC 16, except in the control and SC 16 treatment only where the increases were likely due to a concentration effect, since these two treatments had lower yields. Boron (B) and molybdenum (Mo) concentrations in the plants were significantly affected by B and Mo applications, but not by SC 16. A greenhouse study showed that the yields of alfalfa (Medicago sativa L.) and wheat were not affected by the addition of Ergostim. The addition of Ergostim did not affect the N or S concentration of wheat or three cuts of alfalfa.

scholarly journals Evaluation of bioavailability of light rare earth elements to wheat (Triticum aestivum L.) under field conditions

Geoderma ◽  
2007 ◽  
Vol 141 (1-2) ◽  
pp. 53-59 ◽  
Author(s):  
Jing Fang ◽  
Bei Wen ◽  
Xiao-Quan Shan ◽  
Huan-hua Wang ◽  
Jin-ming Lin ◽  
...  
Keyword(s):  
Triticum Aestivum ◽  
Rare Earth ◽  
Rare Earth Elements ◽  
Triticum Aestivum L ◽  
Field Conditions ◽  
Light Rare Earth ◽  
Light Rare Earth Elements

Characterization and expression patterns of key C 4 photosynthetic pathway genes in bread wheat ( Triticum aestivum L.) under field conditions

2017 ◽  
Vol 213 ◽  
pp. 87-97 ◽  
Author(s):  
Daoura Goudia Bachir ◽  
Iqbal Saeed ◽  
Quanhao Song ◽  
Tay Zar Linn ◽  
Liang Chen ◽  
...  
Keyword(s):  
Triticum Aestivum ◽  
Bread Wheat ◽  
Expression Patterns ◽  
Triticum Aestivum L ◽  
Field Conditions ◽  
Photosynthetic Pathway

scholarly journals Physiological and Biochemical Response of Winter Wheat (Triticum Aestivum L.) to Ambient O3 and the Antiozonant Chemical Ethylenediurea (EDU) in Jeddah, Saudi Arabia

2018 ◽  
Vol 11 (1) ◽  
pp. 45-51 ◽  
Author(s):  
Laila A. Baqasi ◽  
Huda A. Qari ◽  
Ibrahim A. Hassan
Keyword(s):  
Triticum Aestivum ◽  
Stomatal Conductance ◽  
Growth Yield ◽  
Growing Season ◽  
Triticum Aestivum L ◽  
Field Conditions ◽  
Growth And Yield ◽  
Photosynthetic Rates ◽  
Promising Tool ◽  
Physiological And Biochemical

This study was to conducted to investigate the use of ethylenediurea (EDU) as a possible tool to evaluate O3 effects on wheat (Triticum aestivum L.) plants under field conditions in Jeddah. Wheat plants were expsoed to ambient O3 (AA) and the antiozonant chemical ethylenediurea (EDU) in closed fumigation chambers for the full growing season. Growth, yield and physiology were determined in response to O3 and/or EDU. EDU-treated plants had higher photosynthetic rates (24%) and stomatal conductance (25%), which were reflected in higher growth and yield in terms of number of grains. The present study revealed that EDU could be used as a promising tool to mitigate damaging effects of O3 on under field conditions. EDU protected wheat plants leading to increases in photosynthetic rates, growth and yield.

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