An appraisal of landslides in southern Nigeria

Author(s):  
C. O. Okagbue
Keyword(s):  
2021 ◽  
Vol 272 ◽  
pp. 108283
Author(s):  
Charles Chigemezu Nwokoro ◽  
Christine Kreye ◽  
Magdalena Necpalova ◽  
Olojede Adeyemi ◽  
Mutiu Busari ◽  
...  
Keyword(s):  

1987 ◽  
Vol 23 (2) ◽  
pp. 193-200 ◽  
Author(s):  
J. M. O. Eze

SummaryThe growth of Amaranthus hybridus under different daylight intensities was assessed in terms of physical, morphological and biochemical parameters. Maximum growth in many respects was achieved at about 70% of full daylight. However, full daylight favoured chlorophyll stability and maximum accumulation of total dry matter, carbohydrate, chlorophyll and ascorbic acid. The leaf area ratio increased uniformly with decrease in light intensity. Ageing was accelerated by full daylight. Reduced light intensity reduced dry matter accumulation in the roots more than in the stems or leaves.


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