The results indicated that the transgenic tobacco plants greatly differed in morphology among themseleves and from the control plants;all the transgenic tobacco plants with PttGA20ox1 gene showed a remarkably enhanced apical dominance and their growing rates were remarkably higher than those of the control tobacco plants.

Simultaneous flushing,a biologica l property of tea plant,means that terminal bud and lateral buds on a tea shoot sprouted at a same period,which was subordinated to apical dominance and relat ed to the thickness of the shoot stem and tea cultivars.

TB1 controls the apical dominance in maize and is involved in the maize tiller development.

Apical grain superiority in hybrid rice wa s discussed in this paper.

The authors have studied the free end flow and heat exchange characteristics of the staggered cylindrical array and derived the fitting formula of non dimensional heat exchange thermal parameters of the free section and top end.

Comparison between bulk polymerization process and suspension polymerization process for the production of PVC resins and the application advantages of PVC produced by bulk polymerization in the production of pipe fittings;

Advantage of Biodiesel Develspment in China and Its Exploitation Strategy;

Developmental advantage of cottage cheese in China;

The principle of the predominance in the design for the mast;

Exert predominance of medical equipment archives to improve efficiency of examine and repair;

On the Discussion of the Responded Factors and Predominance of Online-exam in Colleges;

Take the Available Advantages and Develop the Tea Industry of Xiangtan County;

Advantages of designing experiment teaching in medical microbiology;

Research on reinforced concrete transfer beam structure and its advantages;