300, 600 and 900 ppm Increases in the Air's CO2 Concentration:
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Zingiber officinale [Ginger]
300 ppm
|
600 ppm
|
900 ppm
|
|
Number of Results |
2
|
|
|
Arithmetic Mean |
41.5%
|
|
|
Standard Error |
5.3%
|
|
|
Experimental Conditions
|
300 ppm
|
600 ppm
|
900 ppm
|
|
Ghasemzadeh and Jaafar (2011) |
Plants of the variety Halia Bentong grown from rhizomes in polyethylene bags filled with a 1:1 mixture of burnt rice husk and coco peat for 16 weeks in the laboratory within growth chambers
|
49%
|
|
|
Ghasemzadeh and Jaafar (2011) |
Photosynthesis of plants of the variety Halia Bara grown from rhizomes in polyethylene bags filled with a 1:1 mixture of burnt rice husk and coco peat for 16 weeks in the laboratory within growth chambers
|
34%
|
|
|