【摘要】 矮化蓖麻杂交种通过合理密植方式不但能大幅提高单产和种植比较效益,同时也解决了因其植株高大所带来的收获困难,即通过矮化增加单位面积的株数,使分枝果穗相对集中,各级分枝穗成熟期相对集中,利于采收,减少生产投入,从而增加效益。更多还原

【Abstract】 The dwarfed hybrid castor not only significantly raise the list of produce and the comparison benefit through the rational closely planting way,but also solved the difficulties of the harvest because of the high plant.It increased the number of the unit area through dwarfed,made the branched fruit cluster and every branched clusters’ mature period relatively centralized,provided advantage to collect and harvest gather,decreased the production cost,and increased the benefit.更多还原