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吉林农业大学学报 2011
Dynamic Studies on Grain Filling of Japonic Rice under Saline-Sodic Stress
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Abstract:
The Japonica rice cultivar DD4 and strain G19 were grown under saline-sodic stress on rice paddy with pH 8.01 and 9.03,respectively.The effects of saline-sodic stress on the dynamic changes of grain dry matter accumulation,milking rate and water content during rice milking stage were studied under the same conditions.The results showed that starting of the rice filling delays 5 days under severe saline-sodic stress;The superior grains are superior on dry matter accumulation to inferior grains,strong milking...
