Paper Details

PJB-2009-201

EFFECT OF SHORT-TERM EXPOSURE TO TWO DIFFERENT CARBON DIOXIDE CONCENTRATIONS ON GROWTH AND SOME BIOCHEMICAL PARAMETERS OF EDIBLE BEANS (VIGNA RADIATA AND VIGNA UNGUICULATA)

NEELOFER HAMID, FAIZA JAWAID AND DEENAZ AMIN
Abstract

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Two weeks old seedling of Vigna radiata and Vigna unguiculata were exposed to 2% and 3% CO2 for 5 and 10 minutes in controlled environment chamber thrice a week for 4 weeks. The treatment had definite positive effect on Specific leaf area, total carbohydrate and total chlorophyll content promoted to increasing concentrations and duration of carbon dioxide exposure.

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