Study on relationship between the development of kernel of maize and distribution of 14C-assimilate from functional leaves
1996
Yu Fengyi | Zhang Ping | Zhou Hongjie (Chinese Academy of Agricultural Sciences, Beijing (China). Inst. for Application of Atomic Energy)
A study on distribution of 14C-assimilate from functional leaves in kernel of maize at filling stage was carried out. The results indicated that distribution of 14C-photosynthetic products in kernel of each row of ear is uniform when half leaf fed with 14CO2. The content of 14C-assimilate in half ear was higher and in another ear lower, showing so called 'half-side distribution" of 14C-assimilate in ear. When half leaf fed with 14CO2 and another half leaf cut the "half-side distribution" of 14C-assimilate in kernel of maize ear still existed
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