甜椒对不同形态氮素的吸收和分配
徐坤,赵青春
ABSORPTION AND DISTRIBUTION OF DIFFERENT FORM OF NITROGEN IN SWEET PEPPER
Xu Kun\ Zhao Qingchun (Department of Horticulture,Shandong Agricultural University,Taian\ 271018)
J4 . 1999, (06): 339 -342 .  DOI: 10.11869/hnxb.1999.06.0339