Carbon photosynthesis

The results showed that both amount of nitrogen translocation and that of carbohydrate translocation were higher in Yumai 47 with high grain protein content than in Yumai 50 with low grain protein content,whereas amount of carbon assimilation was higher in Yumai 50,and there was no significant difference in amount of nitrogen as.

结果表明,花后氮同化量约为转运量的10%~40%,而花后碳同化量则为转运量的0。

The Effects of Drought on Sink Leaves Carbohydrate Metabolism in Peach Source;

土壤干旱对“庆丰”桃源、库叶碳同化物含量的影响

The mean assimilation number of phytoplankton in the test ponds was 11.

结果表明：所调查虾池浮游植物的碳同化数（以每克叶绿素计）平均为１１。