不同时期追施氮肥对温室黄瓜硝酸盐、亚硝酸盐残留的影响
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1007-5348|37|2|41-45
ISSN: 1007-5348
Source: 韶关学院学报, Vol.37, Iss.2, 2016-01, pp. : 41-45
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract