Effects of Low Light on Growth and Development of Cucumber in Spring Greenhouse
WANG Hui-zhe, PANG Jin-an, LI Shu-ju, HUO Zhen-rong
ACTA AGRICULTURAE BOREALI-SINICA . 2005, (1): 55 -58 .  DOI: 10.3321/j.issn:1000-7091.2005.01.013