The results showed that 1%CaCl2 spray had obviously increased Ca content in leaves and fruits,descreased B content in leaves,pericarp and flesh,but it did not obviously caused changes of the content of N,P,K and Mg in leaves.

• 结果表明,喷施1%25CaC l2明显提高叶片和果实组织Ca水平,降低叶片、果皮和果肉的B水平,但对叶片N、P、K、Mg的影响不明显;