【摘要】 根据辣椒需肥数量和需肥动态,参照无公害蔬菜生产要求,制订了设施无公害平衡施肥技术方案,明确提出,在氮、磷、钾等必需大量营养元素平衡供应的基础上,适量施用硼肥、稀土微肥和二氧化碳气肥,对辣椒有显著的增产提质作用。更多还原

【Abstract】 According to the amounts and trends of nutrients that hot pepper absorbs during growth,and consult- ing the demands of the production of non-polluted vegetable.We made the technological scheme of balanced fertili- zation of non-polluted hot pepper in protected cultivation.The writer suggested definitely that applying in suitable amount boron,C0 and rare earth in might increase yield and improve quality of hot pepper on the base of nitrogen, 2 phosphor and potassium balanced fertilization by the writer’s field experiments in recent years.更多还原