Comparative test on operation performance of electric well cellar transplanting machine in hilly and mountainous areas
To verify the performance of the electric well cellar transplanting machine in hilly and mountainous areas,the performance of mechanized transplanting and manual transplanting of flue-cured tobacco was compared by using some test indicators in this paper,such as the coefficient of variation of plant spacing,the qualified rate of well cellar,the rate of missed planting,the survival rate of tobacco seedlings,the agronomic traits of tobacco plants,the efficiency of operation and the economic benefits.The experimental results show that the electric well cellar transplanting machine in hilly and mountainous areas is superior to manual transplanting in plant spacing uniformity,the qualified rate of well cellar,the rate of missed planting,the survival rate of tobacco seedlings,the efficiency of operation and the economic benefits,that mechanized transplanting have no significant effect on the agronomic traits of tobacco plants.
Hilly and mountainous areasTobaccoWell cellar transplantingOperation performance
万方数据
维普
